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Patent Searching and Data


Title:
TANK CAP
Document Type and Number:
WIPO Patent Application WO/2015/011946
Kind Code:
A1
Abstract:
This tank cap (100) is provided with an outer body (1), and a leaf spring (2) attached to the outer body (1), and when the outer body (1) is turned, a plate part (2P) extending from the leaf spring (2) moves along a slope part (Ts) on the tank (fuel tank (T)) side. The rigidity of the leaf spring (2) when an operator grasps the outer body (1) and begins to turn it in the "closed" direction is different from the rigidity when grasping the outer body (1) and beginning to turn it in the "open" direction.

Inventors:
WATANABE NOBUHIRO (JP)
Application Number:
PCT/JP2014/057479
Publication Date:
January 29, 2015
Filing Date:
March 19, 2014
Export Citation:
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Assignee:
YANMAR CO LTD (JP)
International Classes:
B65D51/00; B60K15/04
Foreign References:
JPH10329557A1998-12-15
JP2006224775A2006-08-31
JPH0486312A1992-03-18
JPS5776133U1982-05-11
Attorney, Agent or Firm:
YANO Juichiro (JP)
Juichiro Yano (JP)
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