Title:
STOPPER RING FOR LOCK
Document Type and Number:
Japanese Patent JP2000248786
Kind Code:
A
Abstract:
To grip engagement portions of a stopper ring for a lock so as to easily pinch between sharp ends of a pincers-type tool.
A stopper ring for a lock has a stopper portion formed into a circular condition as a whole so as to be displaced inside against the resilient force of a materials itself and pincers-type tool engagement portions formed at both ends of the stopper portion. One of the engagement portions 31 is a small engagement hole and the other 32 is a hook-shaped cutout which is cut out ranging from an outside peripheral edge to an inside peripheral edge.
Inventors:
KISO KAZUHIRO
Application Number:
JP4970599A
Publication Date:
September 12, 2000
Filing Date:
February 26, 1999
Export Citation:
Assignee:
MIWA LOCK KK
International Classes:
E05B9/08; E05B17/00; F16B21/18; (IPC1-7): E05B9/08; E05B17/00; F16B21/18
Attorney, Agent or Firm:
Mitsuyasu Miura