Title:
ANTI-SKID TOOL, ANTI-SKID TOOL KIT, AND SIDE HOOKS PROVIDED TO ANTI-SKID TOOL
Document Type and Number:
WIPO Patent Application WO/2018/186304
Kind Code:
A1
Abstract:
Provided is an anti-skid tool with which a load on a vehicle body can be decreased and which can withstand use over a long period. An anti-slip tool 1 according to an embodiment of the present invention is detachably mounted on a rubber crawler 2 having, on a loop-shaped rubber band body 2a, multiple projecting strip-lugs 2b with recessed strip-parts 2c interposed therebetween. The anti-slip tool 1 is provided with a center plate 5 divided into three sections and a pair of side hooks 6. Studs 3 are provided on a front surface side of the center plate 5 in a protruding manner, and a pair of elongated nut members 4 are fixed to the back surface side of the center plate 5. The center plate 5 is configured such that in a state in which the nut members 4 are accommodated in the two recessed strip-parts 2c which are adjacent to the lugs 2b of the rubber crawler 2, bolts 7 are inserted into through holes 9b formed in a connection plate 9 of the side hooks 6 and screwed into screw holes 4a of the nut members 4.
Inventors:
TAKAGAKI TATSURO (JP)
KANEKO KOHEI (JP)
KANEKO KOHEI (JP)
Application Number:
PCT/JP2018/013764
Publication Date:
October 11, 2018
Filing Date:
March 30, 2018
Export Citation:
Assignee:
ROBUSTUS CO LTD (JP)
International Classes:
B62D55/27; B62D55/28
Foreign References:
| JP3143792U | 2008-08-07 | |||
| JPH1016836A | 1998-01-20 | |||
| JP4397474B2 | 2010-01-13 | |||
| JP2000233777A | 2000-08-29 | |||
| JPH10297556A | 1998-11-10 | |||
| US20030184157A1 | 2003-10-02 | |||
| US5769511A | 1998-06-23 |
Attorney, Agent or Firm:
THE PATENT BODY CORPORATE TAKEWA INTERNATIONAL PATENT OFFICE (JP)
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