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Title:
HANGING TYPE ANTI-VIBRATION TOOL
Document Type and Number:
Japanese Patent JP2017161074
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a high-safety hanging type anti-vibration tool capable of fixing the anti-vibration tool main body to a hanging bolt rapidly and smoothly, and positively performing prevention of drop of a unit or the like to be hung.SOLUTION: An anti-vibration tool main body of a hanging type anti-vibration tool has an engagement groove 25d that is recessed and formed at an upper side part 21d and can be inserted from a horizontal direction to a shaft part of the hanging bolt B1. In turn, an opening side edge part of the engagement groove 25d is formed with a recess part 53 and an engagement part 54 becoming a nut receiving part cut and raised to a downward in substantially perpendicular to a position adjacent to the recess part, the upper side of the anti-vibration tool main body is held from above and below by the lower nut and the upper nut, fastened and fixed under a state in which the lower nut of a pair of nuts 37, 38 engaged in thread with the shaft part of the hanging bolt B1 to the engagement part.SELECTED DRAWING: Figure 19

Inventors:
MUROI HITOSHI
Application Number:
JP2017080222A
Publication Date:
September 14, 2017
Filing Date:
April 14, 2017
Export Citation:
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Assignee:
TOZEN:KK
International Classes:
F16F15/08; F16B1/00; F16B43/00; F16L3/14; F16L3/20
Domestic Patent References:
JP2012127438A2012-07-05
JP3038481U1997-06-20
JPH10267348A1998-10-09
JPS6425820U1989-02-14
JP2010007800A2010-01-14
JP2012127438A2012-07-05
JP3038481U1997-06-20
JPH10267348A1998-10-09
JPS6425820U1989-02-14
JP2010007800A2010-01-14
JPH0814651A1996-01-19
JP3020926U1996-02-16
JPH0814651A1996-01-19
JP3020926U1996-02-16
Attorney, Agent or Firm:
Igarashi Kazutoshi
Shinichi Watanabe