Title:
LINK ROTARY CONNECTION STRUCTURE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH1177193
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide the link rotary connection structure capable of preventing increase in rotation resistance, generation of backlash and increase in a number of parts. SOLUTION: The link rotary connection structure is provided with a first link 1 having a cylindrical shaft part 11 protruding to one side and a second link 2 having a bearing hole 2 to fit in the cylindrical shaft part, the first link and the second link are connected rotatable by bending a tip part 11a of the cylindrical shaft 11 in the radial direction outward, and a start point part 11b to bend the tip part in the radial direction outward is continuously arranged in the peripheral direction to the cylindrical shaft part 11.
Inventors:
UCHIYAMA KENJI
Application Number:
JP23296797A
Publication Date:
March 23, 1999
Filing Date:
August 28, 1997
Export Citation:
Assignee:
FUJI KIKO KK
International Classes:
E05F11/44; B21D39/06; B60J1/17; F16B4/00; F16C11/04; F16H21/00; (IPC1-7): B21D39/06; F16B4/00; F16C11/04; F16H21/00
Attorney, Agent or Firm:
Hidekazu Miyoshi (8 outside)