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Patent Searching and Data


Title:
HAND LIFT TRACK
Document Type and Number:
Japanese Patent JPH02188813
Kind Code:
A
Abstract:

PURPOSE: To easily perform the loading/unloading fork movement different from the running movement during the work operation by operating at least one operation face of a running control members together with the operation face of an elevation switch.

CONSTITUTION: A running control member 6 is supported turnably relatively to a grip 5 and consists of an approximately disk-shaped segment 10 and has two operation faces 8 and 9 formed in its peripheral face. The first operation face 8 is adjacent to an elevation switch 7 or its operation faces 14 and 15, and the thumb can be shifted to both operation faces 14 and 15 of the elevation switch 7 to easily control the fork without damaging the sure grasp of the grip 5. Simultaneously, the running control member 6 can be turned by the index finger, and running and lift movements can be combined. Thus, the loading/unloading fork can be elevated simultaneously with switching of the lift track to the running operation.


Inventors:
ROOBERUTO POOBUERU
Application Number:
JP30781989A
Publication Date:
July 24, 1990
Filing Date:
November 29, 1989
Export Citation:
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Assignee:
PORSCHE AG
International Classes:
B66F9/06; B62D51/00; B66F9/20; G05G1/01; B62B5/06; (IPC1-7): B66F9/06; G05G1/24
Domestic Patent References:
JPS6043699B21985-09-30
JPS3711346Y1
Attorney, Agent or Firm:
Toshio Yano (2 outside)