Sideloader with improved visual operability

• US 20070289791A1
• Filed: 06/17/2006
• Published: 12/20/2007
• Est. Priority Date: 06/17/2006
• Status: Abandoned Application

• Current Assignee: Kaufmann, Manfred
• Original Assignee: Kaufmann, Manfred
• Inventors: Kaufmann, Manfred
• Application Number:
  US11/454,238
• Publication Number:
  US 20070289791A1
• Time in Patent Office: Days
• US Class Current: 180/89.100
• CPC Class Codes: B60K 1/04 of the electric storage means for propulsion exchanging batteries for electric propulsion of vehicles B60L53/80; for auxiliary purposes only B60R16/04; supplying batteries to, or removing batteries from, vehicles B60S5/06
• CPC Class Codes: B60Y 2200/15 Fork lift trucks, Industrial trucks
• CPC Class Codes: B62D 33/06 Drivers' cabs overhead guards, e.g. against loads falling down B60R21/11; roll-over protection B60R21/13
• CPC Class Codes: B66F 9/07531 Battery compartments
• CPC Class Codes: B66F 9/07545 Overhead guards
• CPC Class Codes: B66F 9/07568 Steering arrangements
• CPC Class Codes: B66F 9/10 movable in a horizontal direction relative to truck

Abstract

A sideloader forklift vehicle has a chassis supported on a plurality of wheels, a forklift mechanism supported on the chassis, an operator'"'"'s cab supported on the chassis, and a battery cabinet supported on the chassis for electrically powering the sideloader forklift vehicle. The battery cabinet is elongated along a line parallel to the cab side edge of the chassis and has a cab side face located at a distance from the cab side edge whereby an operator within the operator'"'"'s cab has a clear line of vision to a corner of the chassis defined by the cab side edge and the front end edge of the chassis. A side cabinet is provided between the cab side face of the battery cabinet and the cab side edge of the chassis, tapered in height from the cab to the front end edge of the vehicle chassis.

Claims

1. An electrically powered forklift vehicle, comprising:

a chassis defining a rack side edge, a cab side edge opposite to said rack side edge, a front end edge, and a rear end edge opposite to said front end edge;

a plurality of wheels supporting said chassis from a ground surface;

a forklift mechanism oriented to load and unload elongated articles across said rack side edge of said forklift vehicle;

an operator'"'"'s cab located along said cab side edge and said rear end edge of said forklift vehicle;

at least one battery sized to power the movement of said forklift vehicle, said battery elongated along an arrangement line parallel to said cab side edge and having a cab side face located at a distance from said cab side edge whereby an operator within said operator'"'"'s cab has a clear line of vision to a corner of said chassis defined by said cab side edge and said front end edge.

2. The forklift vehicle according to claim 1, comprising an equipment cabinet located between said cab side edge and said cab side face of said battery, said equipment cabinet having a tapered height toward said front end edge.

3. The forklift vehicle according to claim 2 wherein said equipment cabinet extends from said operator'"'"'s cab to said front end edge, said height of said equipment cabinet being linearly tapered from said operator'"'"'s cab to said front end edge.

4. The forklift vehicle according to claim 3 wherein said at least one battery comprises two rectangular batteries arranged side to side and along said arrangement line.

5. The forklift vehicle according to claim 4 wherein said to batteries extend along said arrangement line from said operator'"'"'s cab to said front end edge.

6. The forklift vehicle according to claim 5 wherein said equipment cabinet houses electronic and hydraulic components of said apparatus.

7. The forklift vehicle according to claim 1 comprising one electric drive motor driving one of said plurality of wheels.

8. The forklift vehicle according to claim 7 comprising a steering drive operatively connected to each wheel of said plurality of wheels.

9. The forklift vehicle according to claim 8 wherein said plurality of wheels comprises four wheels.

10. A forklift vehicle, comprising:

a chassis defining a rack side edge, a cab side edge opposite to said rack side edge, a front end edge, and a rear end edge opposite to said front end edge;

a plurality of wheels supporting said chassis from a ground surface;

a forklift mechanism oriented to load and unload elongated articles across said rack side edge of said forklift vehicle;

an operator'"'"'s cab located along said cab side edge and said rear end edge of said forklift vehicle;

comprising an equipment cabinet located along said cab side edge, said equipment cabinet having a tapered height toward said front end edge, whereby an operator within said operator'"'"'s cab has a clear line of vision to a corner of said chassis defined by said cab side edge and said front end edge.

11. The forklift vehicle according to claim 10, wherein said chassis comprises a U-shape with an open side of said U-shape along said rack side edge, and said plurality of wheels comprise four wheels arranged in a rectangular pattern, and comprising a plurality of batteries arranged side by side along said equipment cabinet, spaced from said cab edge.

12. The forklift vehicle according to claim 11 wherein said equipment cabinet extends from said operator'"'"'s cab to said front end edge, said height of said equipment cabinet being linearly tapered from said operator'"'"'s cab to said front end edge.

13. The forklift vehicle according to claim 12 wherein said operator'"'"'s cab comprises a seat and sufficient legroom for the operator to sit during operation.

14. The forklift vehicle according to claim 13 wherein said equipment cabinet houses electronic and hydraulic components of the apparatus.

15. The forklift vehicle according to claim 10 comprising only one electric drive motor driving one of said plurality of wheels.

16. The forklift vehicle according to claim 15 comprising a steering drive operatively connected to each wheel of said plurality of wheels.

17. The forklift vehicle according to claim 16 wherein said plurality of wheels comprises four wheels.