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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9316350 B1

PDFFull Text
Date of Patent:
Apr. 19, 2016

Filed:

Dec. 05, 2013

Extendable arm and structure using the same

Applicant:

Fujimiyaseisakusho Co., Ltd., Kumamoto, JP;

Inventor:

Norimichi Matsuoka, Kumamoto, JP;

Assignee:

FUJIMIYASEISAKUSHO CO., LTD., Kumamoto, JP;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Todd M Epps

Int. Cl.
CPC ...
E04G 3/00 (2006.01); F16M 13/02 (2006.01); B25J 18/02 (2006.01); F21V 21/24 (2006.01); F16M 11/20 (2006.01); F16M 11/38 (2006.01); A47B 23/00 (2006.01); A47B 23/02 (2006.01); A47C 21/00 (2006.01); A63H 33/00 (2006.01); F21V 21/26 (2006.01); F16M 11/10 (2006.01); F21S 6/00 (2006.01); F21W 121/04 (2006.01);
U.S. Cl.
CPC ...
F16M 13/022 (2013.01); A47B 23/007 (2013.01); A47B 23/025 (2013.01); A47C 21/00 (2013.01); A47C 21/003 (2013.01); A63H 33/00 (2013.01); B25J 18/02 (2013.01); F16M 11/10 (2013.01); F16M 11/2014 (2013.01); F16M 11/2092 (2013.01); F16M 11/38 (2013.01); F16M 13/02 (2013.01); F21V 21/24 (2013.01); F21V 21/26 (2013.01); F16M 2200/061 (2013.01); F21S 6/00 (2013.01); F21W 2121/04 (2013.01);
Abstract

An extendable arm () is formed by a plurality of cross units () arranged in one direction and pivotally coupled to each other, and each of the cross units is formed by two rigid members () that are pivotally coupled at a central coupling point (c) so as to cross over each other to form an X-shape. In order for the extendable arm () to follow a curved-line path when being extended and contracted, each of the rigid members () has such a curved shape that coupling points (d, e) at both ends of the rigid member are shifted toward one side from a longitudinal axis passing through the central coupling point (c).

Find Patent Forward Citations

Matsuoka, Norimichi. (2016). Extendable arm and structure using the same (U.S. Patent No. 9316350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9316350

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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