Title:
BOOM SUPPORTING STRUCTURE OF VEHICLE FOR HIGH SPOT WORK
Document Type and Number:
Japanese Patent JPH05294600
Kind Code:
A
Abstract:
PURPOSE: To safely perform high lift work by always vertically supporting the lifting body of a vehicle for high spot work.
CONSTITUTION: A lifting body (4) comprising a boom (7) and retractable boom (10) is liftably provided on the top of a traveling truck (1), and a work bench (5) is provided on the top of the lifting body (4). In a vehicle for high lift work comprising the lower section of the lifting body (4) rotatably connected to a boom bracket (8) through a horizontal shaft(retractable boom) (10), a cross direction swingable fulcrum (17) of the boom bracket (8) is also provided near the line linking the right and left axles (18) and (18), and an actuator (20) for adjustment is arranged between the boom bracket (8) and the truck (1).
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Inventors:
SAKAI TORU
Application Number:
JP11018692A
Publication Date:
November 09, 1993
Filing Date:
April 28, 1992
Export Citation:
Assignee:
SEIREI IND
International Classes:
B66F9/06; B66F11/04; (IPC1-7): B66F9/06
Attorney, Agent or Firm:
Kenichiro Matsuo