SLIDER SCISSOR LIFT FOR A VEHICLE OPERATOR CONSOLE

• US 20090200117A1
• Filed: 02/12/2008
• Published: 08/13/2009
• Est. Priority Date: 02/12/2008
• Status: Abandoned Application

• Current Assignee: Wiggins Lift Co., Inc.
• Original Assignee: Wiggins Lift Co., Inc.
• Inventors: Beck, Joseph, Alls, Aaron, Farber, Bruce W.
• Application Number:
  US12/029,997
• Publication Number:
  US 20090200117A1
• Time in Patent Office: Days
• US Class Current: 187/269
• CPC Class Codes: B66C 13/54 Operator's stands or cabins
• CPC Class Codes: B66F 9/06 movable, with their loads, on wheels or the like, e.g. fork-lift trucks vehicle aspects B60 - B62; vehicles predominantly for transporting loads and modified to facilitate loading or unloading B60P1/00; low-lift hand trucks for transporting goods B62B3/06

Abstract

An improved slider scissor lift results in forward or backward movement of a raised work platform. The forward or backward movement is achieved by positioning upper pins and sliders oppositely from lower pins and sliders. This oppositely pinned configuration results in an operation whereby the base of the scissor lift is moved toward the rear of the base platform and the work platform is drawn toward the rear of the scissor lift.

Claims

1. A slider scissor lift for a vehicle operator console, comprising:

a work platform carrying the operator console;

a base platform associated with the vehicle; and

a scissor lift disposed between the work platform and the base platform, the scissor lift including a lower fixed pin connected to the base platform adjacent to a first end of the vehicle, and an upper fixed pin connected to the work platform adjacent to an opposite second end of the vehicle.

2. The slider scissor lift of claim 1, further comprising upper and lower sliders on the scissor lift positioned oppositely from the upper and lower fixed pins, wherein the lower slider moves along a lower constrained channel on the base platform adjacent to the second end, and wherein the upper slider moves along an upper constrained channel on the work platform adjacent to the first end.

3. The slider scissor lift of claim 1, wherein the first end is a rear end of the vehicle and the second end is a front end of the vehicle.

4. The slider scissor lift of claim 1, wherein the first end is a front end of the vehicle and the second end is a rear end of the vehicle.

5. The slider scissor lift of claim 1, further comprising a pair of scissor lifts disposed between the base platform and the work platform, each scissor lift including lower fixed pins connected to the base platform adjacent to the first end, and upper fixed pins connected to the work platform adjacent to the second end.

6. The slider scissor lift of claim 5, further comprising upper and lower sliders on each of the scissor lifts positioned oppositely from the upper and lower fixed pins, wherein the lower sliders each move along lower constrained channels on the base platform adjacent to the second end and the upper sliders each move along upper constrained channels on the work platform adjacent to the first end.

7. The slider scissor lift of claim 1, further comprising a hydraulic cylinder for opening and closing the scissor lift.

8. A slider scissor lift for a vehicle operator console, comprising:

a work platform carrying the operator console;

a base platform associated with the vehicle;

a scissor lift disposed between the work platform and the base platform, the scissor lift including a lower fixed pin connected to the base platform adjacent to a first end of the vehicle, and an upper fixed pin connected to the work platform adjacent to an opposite second end of the vehicle;

upper and lower sliders on the scissor lift positioned oppositely from the upper and lower fixed pins, wherein the lower slider moves along a lower constrained channel on the base platform adjacent to the second end, and wherein the upper slider moves along an upper constrained channel on the work platform adjacent to the first end; and

a hydraulic cylinder for opening and closing the scissor lift.

9. The slider scissor lift of claim 8, wherein the first end is a rear end of the vehicle and the second end is a front end of the vehicle.

10. The slider scissor lift of claim 8, wherein the first end is a front end of the vehicle and the second end is a rear end of the vehicle.

11. The slider scissor lift of claim 8, further comprising a pair of scissor lifts disposed between the base platform and the work platform, each scissor lift including lower fixed pins connected to the base platform adjacent to the first end, and upper fixed pins connected to the work platform adjacent to the second end.

12. The slider scissor lift of claim 11, further comprising upper and lower sliders on each of the scissor lifts positioned oppositely from the upper and lower fixed pins, wherein the lower sliders each move along lower constrained channels on the base platform adjacent to the second end and the upper sliders each move along upper constrained channels on the work platform adjacent to the first end.

13. A slider scissor lift for a vehicle operator console, comprising:

a work platform carrying the operator console;

a base platform associated with the vehicle;

a pair of scissor lifts disposed between the base platform and the work platform, each scissor lift including lower fixed pins connected to the base platform adjacent to a first end of the vehicle, and upper fixed pins connected to the work platform adjacent to an opposite second end of the vehicle; and

a hydraulic cylinder for opening and closing the scissor lift.

14. The slider scissor lift of claim 13, wherein the first end is a rear end of the vehicle and the second end is a front end of the vehicle.

15. The slider scissor lift of claim 13, wherein the first end is a front end of the vehicle and the second end is a rear end of the vehicle.

16. The slider scissor lift of claim 13, further comprising upper and lower sliders on each of the scissor lifts positioned oppositely from the upper and lower fixed pins, wherein the lower sliders each move along lower constrained channels on the base platform adjacent to the second end and the upper sliders each move along upper constrained channels on the work platform adjacent to the first end.