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Title:
MUTING CASTER
Document Type and Number:
Japanese Patent JP2015077960
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a muting caster capable of significantly reducing noise and vibration.SOLUTION: A muting caster includes an inner frame 3 and an outer frame 4. An inner rubber layer is fixed between the inner frame and the outer frame, and the outer frame is coated with an outer rubber layer. Accordingly, elastic deformation of the inner rubber layer and the outer rubber layer is utilized to absorb vibration, and thereby noise and vibration can be significantly reduced.

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Inventors:
MA SHENGJUE
Application Number:
JP2014170500A
Publication Date:
April 23, 2015
Filing Date:
August 25, 2014
Export Citation:
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Assignee:
KESUO INDUSTRY CO LTD
International Classes:
B60B33/00; A45C5/14
Domestic Patent References:
JP2013060121A2013-04-04
JPH0182026U1989-06-01
JPS504401U1975-01-17
JPS127669Y1
JP2010000151A2010-01-07
Foreign References:
WO2014106908A12014-07-10
US4535827A1985-08-20
Attorney, Agent or Firm:
Kazuo Moriya
Hiromichi Watanabe



 
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