US4042058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easily accessible switches for manual control of an automatically controlled vehicle
Assignee: Lear Siegler Inc
•
Filing: 1975-12-18
•
Granted: 1977-08-16
•
Expires: 1995-12-18
Abstract
Abstract A vehicle which is automatically driven along a predetermined guide path has easily accessible manually operated switches for arresting the movement of and for restarting the vehicle. The switches have elongated switch elements which extend along the sides of the vehicles. The elongated switch for restarting the vehicle is recessed with respect to the switch that arrests the movement of the vehicle.
Inventors
- 👤 Jack A. Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:40
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/24; B62D1/28; H; H01; H01H; H01H3/00; H01H3/02; H01H3/14; H01H3/141; H01H3/142
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
185 words
In a vehicle having a front end, back end and opposite sides, and which is driven in a back to front direction automatically along a preselected path, and which includes first switch means for arresting the movement of the vehicle along the path and a second switch means for restarting the vehicle along the path, the improvement which comprises: said first switch means comprising a manually operable elongated switch element extending substantially the length of a side of the vehicle, said switch element having contacts which close said first switch means when pressure is applied to any portion of said switch element; the elongated switch element extending substantially horizontally along a top portion of the side of the vehicle; said elongated element protrudes from a plane of the side of the vehicle; and the second switch means comprising a second manually operable elongated switch element which closes when manual pressure is applied thereto at any point along its length, the second elongated switch being positioned alongside the first switch element means elongated switch element and extending substantially the length of a side of the vehicle.
Claim 2
Dependent Claim
185 words
In a vehicle having a front end, back end and opposite sides, and which is driven in a back to front direction automatically along a preselected path, and which includes first switch means for arresting the movement of the vehicle along the path and a second switch means for restarting the vehicle along the path, the improvement which comprises: said first switch means comprising a manually operable elongated switch element extending substantially the length of a side of the vehicle, said switch element having contacts which close said first switch means when pressure is applied to any portion of said switch element; the elongated switch element extending substantially horizontally along a top portion of the side of the vehicle; said elongated element protrudes from a plane of the side of the vehicle; and the second switch means comprising a second manually operable elongated switch element which closes when manual pressure is applied thereto at any point along its length, the second elongated switch being positioned alongside the first switch element means elongated switch element and extending substantially the length of a side of the vehicle.
Claim 3
Dependent Claim
116 words
A vehicle as described in claim 1 wherein: the elongated switch elements comprise: a flexible plastic sleeve with a flat back portion and an arched front portion; a first thin copper strip positioned at the back portion of the plastic sleeve; and a second thin elongated copper strip formed in an undulated configuration and having a longitudinal arch in the center thereof, the second elongated strip being aligned with the first elongated strip and positioned adjacent the front portion of the plastic sleeve whereby pressure on the front portion of the sleeve will cause the sleeve front portion and second copper strip to flex inwardly making the two copper strips come in contact with each other.
Claim 4
Dependent Claim
64 words
A vehicle as described in claim 2 wherein said first elongated switch element has a red outer surface coloring to enable easy and quick detection as to the arresting purpose of said first switch means; and wherein said second elongated switch element has a green outer surface coloring to enable easy and quick detection as to the starting purpose of said second switch means.
Claim 5
Dependent Claim
35 words
A vehicle as described in claim 1 wherein said first elongated switch element has a red outer surface coloring to enable easy and quick detection as to the arresting function of said first switch means.
Claim 6
Dependent Claim
35 words
A vehicle as described in claim 1 wherein said first elongated switch element has a red outer surface coloring to enable easy and quick detection as to the arresting function of said first switch means.
Claim 7
Dependent Claim
40 words
A vehicle as described in claim 1 wherein the second switch element is recessed with respect to the first switch means elongated switch element so that accidental striking of the second switch element for the first switch element is minimized.
Claim 8
Dependent Claim
182 words
In a vehicle having a front end, back end and opposite sides, and which is driven in a back to front direction automatically along a preselected path, and which includes first switch means for arresting the movement of the vehicle along the path and a second switch means for restarting the vehicle along the path, the improvement which comprises: said first switch means comprising a manually operable elongated switch element extending substantially the length of a side of the vehicle, said switch element having contacts which close said first switch means when pressure is applied to any portion of said switch element; the second switch means comprising a second manually operable elongated switch element which closes when manual pressure is applied thereto at any point along its length, the second elongated switch element being positioned alongside the first switch means elongated switch element and extending substantially the length of a side of the vehicle and recessed with respect to the first switch means elongated switch element so that accidental striking of the second switch element for the first switch element is minimized.
Claim 9
Dependent Claim
182 words
In a vehicle having a front end, back end and opposite sides, and which is driven in a back to front direction automatically along a preselected path, and which includes first switch means for arresting the movement of the vehicle along the path and a second switch means for restarting the vehicle along the path, the improvement which comprises: said first switch means comprising a manually operable elongated switch element extending substantially the length of a side of the vehicle, said switch element having contacts which close said first switch means when pressure is applied to any portion of said switch element; the second switch means comprising a second manually operable elongated switch element which closes when manual pressure is applied thereto at any point along its length, the second elongated switch element being positioned alongside the first switch means elongated switch element and extending substantially the length of a side of the vehicle and recessed with respect to the first switch means elongated switch element so that accidental striking of the second switch element for the first switch element is minimized.
References Cited (Backward Citations)
US2772113A
Cited
US2902105A
Cited
FR1273397A
Cited
US3139994A
Cited
US3381456A
Cited
GB1168441A
Cited
US3472333A
Cited
US3496317A
Cited
US3560922A
Cited
FR2125199A1
Cited
US3812929A
Cited
US3890903A
Cited
US3891043A
Cited
US3957322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-15 | 1981-02-14 | 1981-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-15 | 1985-02-14 | 1985-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-15 | 1989-02-14 | 1989-08-16 | $7700.00 | Window Closed / Lapsed |