Title:
細長閉鎖装置
Document Type and Number:
Japanese Patent JP3105411
Kind Code:
U
Abstract:
An elongated shut apparatus includes a primary plate and a follower plate with the inner sides thereof facing to each other. Both the primary and the follower plate are made of soft high molecular material and have a concave shaped cross section with a thick central part getting thinner toward two lateral ends thereof.
Inventors:
Chaom butterfly
Application Number:
JP2004002864U
Publication Date:
October 28, 2004
Filing Date:
May 21, 2004
Export Citation:
Assignee:
Chaom butterfly
Chin-you
Xiu-in Chen
Chin-you
Xiu-in Chen
International Classes:
A44B18/00; (IPC1-7): A44B19/32; A44B19/16
Attorney, Agent or Firm:
Tsuyoshi Takahashi
Masakazu Takahashi
Masakazu Takahashi