Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
190 words
The combination comprising a rigid container having a bottom planar surface and a wall member, at least one rachet bar fixed in association with said planar surface, at least one pawl including a pawl escapement tooth and a pawl arm in association therewith; said container having a peripherally depending rigid skirt for offsetting the bottom of said container from a support surface, at least one orifice in said skirt functioning as a fulcrum for said pawl arm located so as to permit said pawl tooth to move into and out of engagement with the teeth of said rachet bar; an upright member fixed at the end of said pawl arm opposite to said pawl tooth and extending in the same direction as said pawl tooth, said pawl tooth and arm being slideable in relation to said rachet bar, fulcrum and wall member; said combination being adapted to receive a package, which is decreasible in size, between said upright member and said wall member, said upright member being structured so as to exert a spring-force against said package when said pawl escapement tooth is in locked engagement with said rachet bar.
Claim 2
Dependent Claim
190 words
The combination comprising a rigid container having a bottom planar surface and a wall member, at least one rachet bar fixed in association with said planar surface, at least one pawl including a pawl escapement tooth and a pawl arm in association therewith; said container having a peripherally depending rigid skirt for offsetting the bottom of said container from a support surface, at least one orifice in said skirt functioning as a fulcrum for said pawl arm located so as to permit said pawl tooth to move into and out of engagement with the teeth of said rachet bar; an upright member fixed at the end of said pawl arm opposite to said pawl tooth and extending in the same direction as said pawl tooth, said pawl tooth and arm being slideable in relation to said rachet bar, fulcrum and wall member; said combination being adapted to receive a package, which is decreasible in size, between said upright member and said wall member, said upright member being structured so as to exert a spring-force against said package when said pawl escapement tooth is in locked engagement with said rachet bar.
Claim 3
Dependent Claim
33 words
The combination of claim 1 including a pair of spaced, parallel ratchet bars, a pair of said pawls, a pair of said orifices and a pair of inwardly curved or angled upright members.
Claim 4
Dependent Claim
34 words
The combination of claim 2 wherein said pawl arm has a downwardly depending leg at the end opposite to said pawl tooth and adapted to prevent or limit downward movement of said pawl arm.
Claim 5
Dependent Claim
21 words
The combination of claim 3 wherein said orifices have shelf members perpendicular thereto functioning as additional support for said pawl arm.