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Title:
PROTRUSIVE FIXTURE FOR ATTACHMENT TO WALL
Document Type and Number:
Japanese Patent JP2013241957
Kind Code:
A
Abstract:

To provide a protrusive fixture for attachment to a wall capable of simply solving the ricketiness of an attachment state to the wall without removing a cap after construction and also capable of simply performing separation.

A protrusive fixture for attachment to a wall W includes a body 1 of a hollow structure and a cap 2 fitted to an opening of the tip side, and is fixed to the wall W by inserting a shaft 11a of an attaching screw 11 to a through-hole 3 formed on the base edge side of a body 1 and screwing the attaching screw 11 into the wall W in which an angular engagement hollow spot 4 which communicates with the through-hole 3 and causes a head 11b of the attaching screw 11 to be engaged therewith in accordance with rotation is formed on the base edge side of a hollow part of the body 1. The attaching screw 11 is screwed into the wall W and the body 1 is closely joined to the wall W side only by rotating the outer circumference of the body 1 while holding the outer circumference of the body 1 by hand. Therefore, ricketiness can be solved without separating the cap 2 by a simple operation. Furthermore, only by rotating the outer circumference of the body 1 in a direction reverse to a direction upon attachment while holding the outer circumference of the body 1 by hand, separation from the wall W can be performed.


Inventors:
Kumashiro, Seiichi
Application Number:
JP2012000114187
Publication Date:
December 05, 2013
Filing Date:
May 18, 2012
Export Citation:
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Assignee:
SHIROKUMA CO LTD
International Classes:
F16B9/02; E05F5/00; F16B35/04; F16B12/16
Domestic Patent References:
JPH11141228A1999-05-25
JPS5625547U1981-03-09
JPH01219278A1989-09-01
Attorney, Agent or Firm:
鎌田 文二
東尾 正博
田川 孝由
岡本 雅至



 
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