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Patent Searching and Data


Title:
RISING/FALLING STEP OF INDUSTRIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/129929
Kind Code:
A1
Abstract:
 A rising/falling step (10) is configured as a plurality of steps provided with at least: a first front linking member (11) and a first rear linking member (12) linked between a vehicle wheel (5B) and an end part (2B) of a vehicle body (2) in a position to the side of the vehicle body (2), the first front linking member (11) and the first rear linking member (12) being aligned in a vehicle longitudinal direction with a prescribed gap provided therebetween; a first footboard (13) pivotably linked between the bottom ends of the first front linking member (11) and the first rear linking member (12); a second front linking member (14) and a second rear linking member (15) of which the top ends are pivotably linked to both vehicle-longitudinal ends of the first footboard (13); and a second footboard (16) pivotably linked between the bottom ends of the second front linking member (14) and the second rear linking member (15); the linking member (11), which, of the first front linking member (11) and the first rear linking member (12), is on the side having the vehicle wheel (5B), being secured to the vehicle body (2); and the linking member (12), which is on the side having the end part (2B), being pivotably linked to the vehicle body (2) and being capable of bending.

Inventors:
TSUTSUMI KATSUHIRO (JP)
TAKAHASHI TAKEHITO (JP)
Application Number:
PCT/JP2015/058723
Publication Date:
September 03, 2015
Filing Date:
March 23, 2015
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B60R3/02; E02F9/16
Foreign References:
JP2008240278A2008-10-09
JPH0589088U1993-12-03
JP2013002209A2013-01-07
JP2008240278A2008-10-09
Other References:
See also references of EP 3025911A4
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
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