Connection structure for air bag cover and housing

Claim 2

A connection structure for an air bag cover and a housing, said bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover, the housing and the protective strip toward the adjacent one of the remaining two of the air bag cover, the housing and the protective strip, and a receiving portion provided in the adjacent one of the remaining two of the air bag cover, the housing and the protective strip so that the projection can be brought into engagement with the receiving portion.

Claim 3

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover and the housing toward the other, and a receiving portion provided in the other one of the air bag cover and the housing so that the projection can be brought into engagement with the receiving portion.

Claim 4

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover and the housing toward the other, and a receiving portion provided in the other one of the air bag cover and the housing so that the projection can be brought into engagement with the receiving portion.

Claim 5

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover and the protective strip toward the other, and a receiving portion provided in the other one of the air bag cover and the protective strip so that the projection can be brought into engagement with the receiving portion.

Claim 6

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover and the protective strip toward the other, and a receiving portion provided in the other one of the air bag cover and the protective strip so that the projection can be brought into engagement with the receiving portion.

Claim 7

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting comprising a projection, which is disposed substantially on imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover, the housing and the protective strip toward the remaining two of the air bag cover, the housing and the protective strip, and a receiving portion provided in the remaining two of the air bag cover, the housing and the protective strip so that the projection can be brought into engagement with the receiving portion.

Claim 8

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting comprising a projection, which is disposed substantially on imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the air bag cover, the housing and the protective strip toward the remaining two of the air bag cover, the housing and the protective strip, and a receiving portion provided in the remaining two of the air bag cover, the housing and the protective strip so that the projection can be brought into engagement with the receiving portion.

Claim 9

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the housing toward the air bag cover and the protective strip, and receiving portions provided in the air bag cover and the protective strip, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 10

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the housing toward the air bag cover and the protective strip, and receiving portions provided in the air bag cover and the protective strip, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 11

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the air bag cover toward the housing and the protective strip, and receiving portions provided in the housing and the protective strip, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 12

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the air bag cover toward the housing and the protective strip, and receiving portions provided in the housing and the protective strip, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 13

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the protective strip toward the air bag cover and the housing, and receiving portions provided in the air bag cover and the housing, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 14

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from the protective strip toward the air bag cover and the housing, and receiving portions provided in the air bag cover and the housing, respectively, so that the projection can be brought into engagement with the receiving portions.

Claim 15

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the housing and the protective strip toward the air bag cover, a protrusion disposed on the air bag cover, receiving the projection therein and extending toward the other one of the housing and the protective strip, and a receiving portion provided in the other one of the housing and the protecting strip so that the protrusion can be brought into engagement with the receiving portion.

Claim 16

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the housing and the protective strip toward the air bag cover, a protrusion disposed on the air bag cover, receiving the projection therein and extending toward the other one of the housing and the protective strip, and a receiving portion provided in the other one of the housing and the protecting strip so that the protrusion can be brought into engagement with the receiving portion.

Claim 17

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending therethrough the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising projections, said projections being disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means, and one of said projections extending from one of the air bag cover, the housing and the protective strip toward one of the housing and the protective strip, and the other projection extending from one of the remaining two of the air bag cover, the housing and the protective strip toward the one of the air bag cover, the housing and the protective strip, and receiving portions provided in the adjacent one of the remaining two of the air bag cover, the housing and the protective strip and the one of the air bag cover, the housing and the protective strip so that the projections can be brought into engagement with the corresponding receiving portions.

Claim 18

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending therethrough the housing, the air bag cover and the protective strip thereby connecting the housing, the air bag cover and the protective strip; a plurality of connecting means, each of said connecting means comprising projections, said projections being disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means, and one of said projections extending from one of the air bag cover, the housing and the protective strip toward one of the housing and the protective strip, and the other projection extending from one of the remaining two of the air bag cover, the housing and the protective strip toward the one of the air bag cover, the housing and the protective strip, and receiving portions provided in the adjacent one of the remaining two of the air bag cover, the housing and the protective strip and the one of the air bag cover, the housing and the protective strip so that the projections can be brought into engagement with the corresponding receiving portions.

Claim 19

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing and the air bag cover thereby connecting the housing and the air bag cover; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the housing and the air bag cover toward the other, and a receiving portion provided in the other one of the housing and the air bag cover so that the projection can be brought into engagement with the receiving portion.

Claim 20

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing and the air bag cover thereby connecting the housing and the air bag cover; a plurality of connecting means, each of said connecting means comprising a projection, which is disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means and extends from one of the housing and the air bag cover toward the other, and a receiving portion provided in the other one of the housing and the air bag cover so that the projection can be brought into engagement with the receiving portion.

Claim 21

The connection structure of claim 10, wherein first through-holes are formed in the housing, second through-holes are formed in the air bag cover, the fastening means are rivets inserted in the corresponding first and second through-holes and having a head portion, and the head portion partly overlaps with the adjacent projections.

Claim 22

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing and the air bag cover thereby connecting the housing and the air bag cover; a plurality of connecting means, each of said connecting means comprising two protrusions, said protrusions being disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means, one of said protrusions extending from one of the air bag cover and the housing toward the other and the other protrusion extending from the other one of the air bag cover and the housing toward one of the air bag cover and the housing, and receiving portions provided in the other one of the air bag cover and the housing and in one of the air bag cover and the housing, respectively, so that the protrusions can be brought into engagement with the corresponding receiving portions.

Claim 23

A connection structure for an air bag cover and a housing, said air bag cover being fitted on a peripheral wall of said housing, comprising: a protective strip arranged on an outer wall of the air bag cover; a plurality of fastening means arranged along an edge portion of an opening of the air bag cover and extending through the housing and the air bag cover thereby connecting the housing and the air bag cover; a plurality of connecting means, each of said connecting means comprising two protrusions, said protrusions being disposed substantially on an imaginary line extending between centers of each two adjacent ones of said fastening means, one of said protrusions extending from one of the air bag cover and the housing toward the other and the other protrusion extending from the other one of the air bag cover and the housing toward one of the air bag cover and the housing, and receiving portions provided in the other one of the air bag cover and the housing and in one of the air bag cover and the housing, respectively, so that the protrusions can be brought into engagement with the corresponding receiving portions.