TRUCK FOR WORKING AT HEIGHT ELEVATION
Document Type and Number:
Japanese Patent JP3944314
PROBLEM TO BE SOLVED: To give a worker ride in a basket safely and quickly.
SOLUTION: The telescopic boom 3, which is composed of multiple unit booms that are relative movable to lengthwise direction, is supported with a car body to be rockable for its front end vertically. The operation body for preparation of getting on or off the basket is operated at the stand-by state that the telescopic boom 3 is most contracted, the boom lengthwise direction is along the cross direction of the car body, the front edge side of boom is supported with the car body and the basket 30 is placed at the storage position. Then only the top unit boom 3d is expanded along the boom lengthwise direction against the unit boom except for the top unit boom and the top unit boom is turned down to face its front edge below and the basket 30, being storage state, is disposed to the position that is the front working position of the telescopic boom and possible to get on or off from the ground contact face G of the truck.
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June 03, 1998
A62C27/00; E06C5/04; (IPC1-7): A62C27/00; E06C5/04