Title:
REMOVAL PREVENTION DEVICE
Document Type and Number:
Japanese Patent JP2016056813
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a removal prevention device capable of preventing a member tightened with a screw from being easily removed.SOLUTION: An engagement part 24 of a shaft 19 of a screw body 12 is inserted into an open hole 15 of an outer ring 14 of a one-way clutch 11 transmitting rotational force only in one direction. The screw body 12 is engaged to the one-way clutch 11, projects from the engagement part 24, and has a screw part 23 in the shaft 19. A cap 13 has a screw groove 26 for rotating the screw body 12, and is fixed to the one-way clutch 11 so as to cover a portion where the one-way clutch 11 and the engagement part 24 of the screw body 12 are engaged.SELECTED DRAWING: Figure 1
Inventors:
TAWARA TAKEHIRO
NEGISHI YUKIO
MIDORIKAWA TAISUKE
NEGISHI YUKIO
MIDORIKAWA TAISUKE
Application Number:
JP2014180952A
Publication Date:
April 21, 2016
Filing Date:
September 05, 2014
Export Citation:
Assignee:
ORIGIN ELECTRIC
International Classes:
F16B41/00; F16B37/14; F16D41/06; F16D41/08
Attorney, Agent or Firm:
Mitani Megumi