Title:
SHIFTING PREVENTION WASHER FOR BOLT
Document Type and Number:
Japanese Patent JPH08193612
Kind Code:
A
Abstract:
PURPOSE: To hold a bolt not so as to shift in the diametrical direction under a tightened condition in a means for tightening the bolt at the prescribed position of a bolt hole of slot shape.
CONSTITUTION: This washer is provided with a stopper 22 which is brought into contact with the inner periphery. This stopper 22 holds a bolt 4 tightened in the bolt hole 3 at a tightening position.
Inventors:
NODA SABURO
Application Number:
JP324495A
Publication Date:
July 30, 1996
Filing Date:
January 12, 1995
Export Citation:
Assignee:
SEKISUI HOUSE KK
International Classes:
F16B41/00; F16B43/00; (IPC1-7): F16B41/00; F16B43/00
Attorney, Agent or Firm:
Hisayuki Tarumoto
Previous Patent: TAPPING SCREW FOR TIGHTENING SYNTHETIC RESIN MATERIAL
Next Patent: LOOSENESS INDICATOR FOR SPRING WASHER
Next Patent: LOOSENESS INDICATOR FOR SPRING WASHER