Title:
TELESCOPIC ARM AND STRUCTURE USING TELESCOPIC ARM
Document Type and Number:
WIPO Patent Application WO/2014/115428
Kind Code:
A1
Abstract:
A telescopic arm (30) has a structure wherein formed is a cross unit (31)
in which two rigid members (31a, 31b) are rotatably connected at a center connection point (c) and mutually cross in an X-shape, and a plurality of the cross units are overlapped in one direction and are rotatably connected to each other. Each of the rigid members (31a, 31b) has a curved shape in which both end connection points (d, e) of the rigid members are positioned offset to one side from a longitudinal direction axis which passes through the center connection point (c) so that the telescopic trajectory of the telescopic arm (30) describes a curved line.
Inventors:
MATSUOKA NORIMICHI (JP)
Application Number:
PCT/JP2013/082655
Publication Date:
July 31, 2014
Filing Date:
December 05, 2013
Export Citation:
Assignee:
FUJIMIYASEISAKUSHO CO LTD (JP)
International Classes:
B25J18/02; F16M13/00; F21V21/24; H04N5/64
Foreign References:
JPS613409U | 1986-01-10 | |||
US20090158674A1 | 2009-06-25 | |||
JPS62166985A | 1987-07-23 | |||
JP3174754U | 2012-04-05 | |||
JPH11151124A | 1999-06-08 | |||
JPS5033126U | 1975-04-10 | |||
JPH01159036U | 1989-11-02 | |||
JP2006052603A | 2006-02-23 |
Other References:
See also references of EP 2949434A4
Attorney, Agent or Firm:
IMY INTERNATIONAL PATENT OFFICE, P. C. (JP)
Patent business corporation eye I international patent firm (JP)
Patent business corporation eye I international patent firm (JP)
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