Remote-control switch for motor-driven automotive mirror

Claim 2

A control switch for remote-control of the movement about a horizontal axis and a vertical axis, one at a time, of a right mirror and left mirror, which are rotatably supported on an automobile and moved by motors, said control switch comprising: (a) a holder; (b) a circuit board mounted on said holder; (c) a changeover switch for selecting either one of said light and left mirrors to be moved, mounted on said holder; (d) first and second stationary contacts provided on said circuit board to be selectively connected through said changeover switch to a first terminal of said motors for moving said right and left mirrors about said horizontal or vertical axes; (e) a third stationary contact provided on said circuit board connected in common to a second terminal of each of said motors; (f) first to third stationary contact pairs provided on said circuit board, each stationary contact pair comprising two stationary contacts to be connected to the negative and positive polarities of an electrical power source, respectively; (g) first to third bridge members formed of an electrically conductive elastic material, for selectively connecting said first to third stationary contacts to either one of the two stationary contacts comprising said first to third stationary contact pairs, respectively; (h) an enclosure fixedly connected to said circuit board, to retain said first to third bridge members so that said first to third stationary contacts are normally connected to said stationary contacts of said first to third stationary contact pairs that are connected to the negative polarity of said electrical power source through asid first to third bridge members, said first to third bridge members being movably retained within said enclosure such that a first end of said first to third bridge members is slidable; (i) actuating rods, independent of one another, provided within and movable with respect to said enclosure, having a first end in contact with said first end of said first to third bridge members, respectively, and having a second end projecting outward from said enclosure; (j) a push-plate supported by said second ends of said actuating rods, for selectively engaging said actuating rods to move said slidable end of said first to third bridge members froma normal position to an actuated position.

Claim 3

A control switch as in claim 1, wherein the distance between the two stationary contacts composing said third stationary contact pair is smaller than the distance between the two stationary contacts composing said second and third stationary contact pairs, respectively.

Claim 4

A control switch for remote-control of the movement about a horizontal axis and a vertical axis, one at a time, of a right mirror and left mirror, which are rotatably supported on an automobile and moved by motors, said control switch comprising: (a) a holder; (b) a circuit board mounted on said holder; (c) a changeover switch for selecting either one of said right and left mirrors to be moved, mounted on said holder; (d) first and second stationary contacts provided on said circuit board to be selectively connected through said changeover switch to a first terminal of said motors for moving said right and left mirrors about said horizontal or vertical axes; (e) a third stationary contact provided on said circuit board connected in common to a second terminal of each of said motors; (f) first to third stationary contact pairs provided on said circuit board, each stationary contact pair comprising two stationary contacts to be connected to the negative and positive polarities of an electrical power source, respectively; (g) first to third bridge members formed of an electrically conductive elastic material, for selectively connecting said first to third stationary contacts to either one of the two stationary contacts comprising said first to third stationary contact pairs, respectively; (h) a fourth bridge member formed of an electrically conductive elastic material; (i) an enclosure fixedly connected to said circuit board, to retain said first to fourth bridge members so that said first to third stationary contacts are normally connected to said stationary contacts of said first to third stationary contact pairs that are connected to the negative polarity of said electrical power source through said first to third bridge members, respectively, said first to fourth bridge members being movably retained within said enclosure such that a first end of said first to fourth bridge members is slidable; (j) actuating rods, independent of one another, provided within and movable with respect to said enclosure, having a first end in contact with said first end of said first to fourth bridge members, respectively, and having a second end projecting outward from said enclosure; (k) a push-plate supported by said second ends of said actuating rods, for selectively engaging said actuating rods to move said slidable end of said first to fourth bridge members from a normal position to an actuated position.

Claim 5

A control switch for remote-control of the movement about a horizontal axis and a vertical axis, one at a time, of a right mirror and left mirror, which are rotatably supported on an automobile and moved by motors, said control switch comprising: (a) a holder; (b) a circuit board mounted on said holder; (c) a changeover switch for selecting either one of said right and left mirrors to be moved, mounted on said holder; (d) first and second stationary contacts provided on said circuit board to be selectively connected through said changeover switch to a first terminal of said motors for moving said right and left mirrors about said horizontal or vertical axes; (e) a third stationary contact provided on said circuit board connected in common to a second terminal of each of said motors; (f) first to third stationary contact pairs provided on said circuit board, each stationary contact pair comprising two stationary contacts to be connected to the negative and positive polarities of an electrical power source, respectively; (g) first to third bridge members formed of an electrically conductive elastic material, for selectively connecting said first to third stationary contacts to either one of the two stationary contacts comprising said first to third stationary contact pairs, respectively; (h) a fourth bridge member formed of an electrically conductive elastic material; (i) an enclosure fixedly connected to said circuit board, to retain said first to fourth bridge members so that said first to third stationary contacts are normally connected to said stationary contacts of said first to third stationary contact pairs that are connected to the negative polarity of said electrical power source through said first to third bridge members, respectively, said first to fourth bridge members being movably retained within said enclosure such that a first end of said first to fourth bridge members is slidable; (j) actuating rods, independent of one another, provided within and movable with respect to said enclosure, having a first end in contact with said first end of said first to fourth bridge members, respectively, and having a second end projecting outward from said enclosure; (k) a push-plate supported by said second ends of said actuating rods, for selectively engaging said actuating rods to move said slidable end of said first to fourth bridge members from a normal position to an actuated position.

Claim 6

A control switch as in claim 3, wherein said first and fourth bridge members are retained so that the ends of said first and fourth bridge members are on a substantially straight first line, and said second and third bridge members are held so that the ends of said second and third bridge members are on a second straight line which is parallel in positional relation to said first straight line.

Claim 7

A control switch as in claim 3, wherein the distance between the stationary contacts composing said third stationary contact pair is smaller than the distance between the two stationary contacts composing said first and second stationary contact pairs, respectively.

Claim 8

A control switch as in claim 3, wherein said enclosure is comprising a first box-shaped enclosure to accommodate said first and fourth bridge members and a second enclosure to accomodate said second and third bridge members, and the bottom edges of said first and second enclosures are in contact with said circuit board.

Claim 9

A control switch as in claim 6, wherein each of said first and second enclosure is provided with a partition wall to separate said first and fourth bridge members from each other and said second and third bridge members from each other, respectively, and each of said partition walls is provided with tilted faces which touch a circumferential face near the neighboring ends of the corresponding bridge members.

Claim 10

A control switch for remote-control of the movement about a horizontal axis and a vertical axis, one at a time, of a right mirror and left mirror, which are rotatably supported on an automobile and moved by motors, said control switch comprising: (a) a holder; (b) a circuit board mounted on said holder; (c) a changeover switch for selecting either one of said right and left mirrors to be moved, mounted on said holder; (d) first and second stationary contacts provided on said circuit board to be selectively connected through said changeover switch to a first terminal of said motors for moving said right and left mirrors about said horizontal or vertical axes; (e) a third stationary contact provided on said circuit board connected in common to a second terminal of each of said motors; (f) a fourth stationary contact provided on said circuit board to be connected to the positive polarity of an electrical power source; (g) first to fourth bridge members formed of electrically conductive elastic material having a first end in contact with said first to fourth stationary contacts, respectively, and a second end being able to slide between a normal position and an actuated position; (h) first to third stationary contact pairs provided on said circuit board comprising two stationary contacts, a first stationary contact of each of said first to third stationary contact pairs being connected to the negative polarity of said electrical power source and being in contact with a second end of said first to third bridge members when said first to third bridge members are in said normal position; (i) a fifth stationary contact provided on said circuit board electrically connected to a second stationary contact of said first and second stationary contact pairs, said fifth stationary contact being in contact with a second end of said fourth bridge member when said fourth bridge member is in said actuated position, and said second stationary contact of said first and second stationary contact pairs being in contact with a second end of said first asnd second bridge members when said first and second bridge members are in said actuated position; (j) a second stationary contact of said third stationary contact pair being connected to the positive polarity of said electrical power source, and in contact with said third bridge member when said bridge member is in said actuated position; (k) an enclosure member fixedly connected to said circuit board for retaining said first to fourth bridge members; (l) first to fourth actuating rods having a first end in contact with said second ends of said first to fourht bridge members, respectively, said actuating rods provided within and movable with respect to said enclosure member, a second end of said actuating rods projecting outward from said enclosure member; (m) a push-plate supported by said second ends of said actuating rods, for selectively engaging said actuating rods to move said second ends of said first to fourth bridge members from a normal position to an actuated position.

Claim 11

A control switch for remote-control of the movement about a horizontal axis and a vertical axis, one at a time, of a right mirror and left mirror, which are rotatably supported on an automobile and moved by motors, said control switch comprising: (a) a holder; (b) a circuit board mounted on said holder; (c) a changeover switch for selecting either one of said right and left mirrors to be moved, mounted on said holder; (d) first and second stationary contacts provided on said circuit board to be selectively connected through said changeover switch to a first terminal of said motors for moving said right and left mirrors about said horizontal or vertical axes; (e) a third stationary contact provided on said circuit board connected in common to a second terminal of each of said motors; (f) a fourth stationary contact provided on said circuit board to be connected to the positive polarity of an electrical power source; (g) first to fourth bridge members formed of electrically conductive elastic material having a first end in contact with said first to fourth stationary contacts, respectively, and a second end being able to slide between a normal position and an actuated position; (h) first to third stationary contact pairs provided on said circuit board comprising two stationary contacts, a first stationary contact of each of said first to third stationary contact pairs being connected to the negative polarity of said electrical power source and being in contact with a second end of said first to third bridge members when said first to third bridge members are in said normal position; (i) a fifth stationary contact provided on said circuit board electrically connected to a second stationary contact of said first and second stationary contact pairs, said fifth stationary contact being in contact with a second end of said fourth bridge member when said fourth bridge member is in said actuated position, and said second stationary contact of said first and second stationary contact pairs being in contact with a second end of said first asnd second bridge members when said first and second bridge members are in said actuated position; (j) a second stationary contact of said third stationary contact pair being connected to the positive polarity of said electrical power source, and in contact with said third bridge member when said bridge member is in said actuated position; (k) an enclosure member fixedly connected to said circuit board for retaining said first to fourth bridge members; (l) first to fourth actuating rods having a first end in contact with said second ends of said first to fourht bridge members, respectively, said actuating rods provided within and movable with respect to said enclosure member, a second end of said actuating rods projecting outward from said enclosure member; (m) a push-plate supported by said second ends of said actuating rods, for selectively engaging said actuating rods to move said second ends of said first to fourth bridge members from a normal position to an actuated position.