Title:
MONKEY WRENCH
Document Type and Number:
WIPO Patent Application WO/2011/135966
Kind Code:
A1
Abstract:
Disclosed is a monkey wrench that can suppress shaking of a main body by a movable body, in the direction that a pair of jaws come into contact and separate and in all perpendicular directions. The monkey wrench (1) is characterized by also comprising a first impelling means (3) which impels a columnar section (22)to hold the columnar section (22) in both the direction from the shaft center (C1) in the guide hole section (12) towards the opening section (121) and the direction perpendicular to this direction and the guide hole section shaft center (C1), when the shaft center (C2) of the columnar section (22) and the shaft center (C1) of the guide hole section (12) are both inclined and intersecting.
Inventors:
TAKENAKA, Etsuo (12-8, Shijo-cho, Higashi-Osaka-cit, Osaka 53, 〒5798053, JP)
Application Number:
JP2011/057889
Publication Date:
November 03, 2011
Filing Date:
March 29, 2011
Export Citation:
Assignee:
LOBTEX CO., LTD. (12-8, Shijo-cho Higashi-Osaka-cit, Osaka 53, 〒5798053, JP)
株式会社ロブテックス (〒53 大阪府東大阪市四条町１２番８号 Osaka, 〒5798053, JP)
株式会社ロブテックス (〒53 大阪府東大阪市四条町１２番８号 Osaka, 〒5798053, JP)
International Classes:
B25B13/14
Attorney, Agent or Firm:
FUJIMOTO, Noboru (Sakaisuji-Inabata Bldg. 2F, 15-14 Minamisemba 1-chome, Chuo-ku, Osaka-sh, Osaka 81, 〒5420081, JP)
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Claims: