Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LEG FRAME OF PIPE CHAIR
Document Type and Number:
Japanese Patent JP2012090755
Kind Code:
A
Abstract:

To provide a leg frame of a pipe chair in which a rear side seat-receiving portion of seat receiving portions is directly welded to a rear leg portion without employing a leg frame structure of a pipe chair in which two pipes are welded to be bundled.

The leg frame 1 is formed by connecting a pair of right and left leg bodies 1R and 1L having a rectangular annular shape with leg connecting members 10 and 11, wherein the leg bodies are each formed of a one pipe continuously bent into a seat-receiving portion 2, front leg portion 3, ground contact portion 4, rear leg portion 5, and a back supporting rod portion 6 projecting upward from the seat receiving portion 2 and supporting a backrest. In the leg frame, the seat-receiving portion 2 is bent toward the inside of a seat, and the rear side seat-receiving portion 2b welded at least to the rear leg portion 5 has a linear part.


Inventors:
Kaneko, Tadashi
Application Number:
JP2010000240416
Publication Date:
May 17, 2012
Filing Date:
October 27, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TAKANO CO LTD
International Classes:
A47C5/04; A47C3/04
Domestic Patent References:
JP2007181491A2007-07-19
JP2005103047A2005-04-21
Attorney, Agent or Firm:
村瀬 一美