Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SPRING UNIT AND SLIDE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2013/115059
Kind Code:
A1
Abstract:
 A spring unit comprising: a resin spring (11), which is made from resin, is a solid beam structure, and has a curved section (11a) which is located between a pair of end sections (11c, 11d); and a metal spring (12), which is made from metal wire, and has a curved section (12a) between a pair of end sections (12c, 12d). Therein: the end sections (12c, 12d) of the metal spring (12) are attached to the respective end sections (11c, 11d) of the resin spring (11); when in an attached state, the resin spring (11) and the metal spring (12) are positioned on the same plane; and the resin spring (11) and the metal spring (12) are estranged from one another except for at the end sections (11c, 11d, 12c, 12d).

More Like This:
Inventors:
MITSUI YASUHIRO (JP)
HIROKANE TORU (JP)
Application Number:
JP2013/051459
Publication Date:
August 08, 2013
Filing Date:
January 24, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI STEEL MFG. CO., LTD. (2-22, Harumi 3-chome Chuo-k, Tokyo 50, 〒1048550, JP)
International Classes:
F16F3/02; F16F1/16; F16F1/18; H04M1/02
Domestic Patent References:
WO2012018025A12012-02-09
WO2012026598A12012-03-01
Foreign References:
JP3161848U2010-08-12
KR20070077542A2007-07-27
JP2011244430A2011-12-01
JP2009133495A2009-06-18
Other References:
See also references of EP 2801732A4
Attorney, Agent or Firm:
ITOH Tadashige et al. (16th Floor, Marunouchi MY PLAZA 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Download PDF:
Claims: