Title:
SUPPORT POST STRUCTURE
Document Type and Number:
Japanese Patent JP2015204857
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a bridge plate provided at an end part of a support post and constituting a rotation part from being fastened obliquely to the support post and being deformed, such as being warped upward due to stress during fastening.SOLUTION: A bridge plate 41A fastened to an end part inner peripheral surface of a support post 2 is an elliptical shape in a plane view. A support wall 41A2U having a predetermined height is provided perpendicularly at an outer peripheral edge in a longitudinal direction, which is in contact with the inner peripheral surface of the post. A reinforcement recess 41A3S having a predetermined shape is provided at a predetermined position of a top surface of the support post. Also, a reinforcement bulging part 41A5 is provided at a predetermined position in a short axis direction, which is not in contact with the inner peripheral surface of the support post, so as to stretch over the bridge plate and the support wall.
Inventors:
NAGAYA TOSHIHIKO
NAGAYA MITSUHIKO
NAGAYA MITSUHIKO
Application Number:
JP2014085133A
Publication Date:
November 19, 2015
Filing Date:
April 17, 2014
Export Citation:
Assignee:
KYOSHIN SANGYO CO LTD
International Classes:
A47B3/06; A47B91/00; A47F5/10; F16B12/44
Domestic Patent References:
| JP3178912U | 2012-10-04 | |||
| JP2013256997A | 2013-12-26 | |||
| JPS56171409U | 1981-12-18 |
Foreign References:
| US4765253A | 1988-08-23 |
Attorney, Agent or Firm:
Yoshifumi Matsunami