Title:
TABLE TENNIS RACKET BLADE
Document Type and Number:
WIPO Patent Application WO/2019/030959
Kind Code:
A1
Abstract:
Provided is a novel technology capable of enhancing repulsion when a blade has a laminate structure including a resin foam and a non-ligneous panel-like member laminated thereon. This table tennis racket blade includes: a resin foam (11); and a non-ligneous panel-like member (15) which is laminarly disposed on the resin foam (11), has bonded thereon a rubber (20) that forms a hitting surface, and has a bending Young's modulus of 12000 MPa or more.
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| JPS60242874 | TABLE TENNIS RACKET |
Inventors:
HAYASE MITSURU (JP)
Application Number:
PCT/JP2018/009425
Publication Date:
February 14, 2019
Filing Date:
March 12, 2018
Export Citation:
Assignee:
TAMASU CO LTD (JP)
International Classes:
A63B59/42; A63B102/16
Foreign References:
| JPS5395729A | 1978-08-22 | |||
| JP2004329303A | 2004-11-25 | |||
| JP2010227371A | 2010-10-14 | |||
| JP2001106879A | 2001-04-17 | |||
| JP2000342733A | 2000-12-12 | |||
| JP2005141133A | 2005-06-02 | |||
| JP2002018768A | 2002-01-22 | |||
| JPS5141562U | 1976-03-27 | |||
| US20140302953A1 | 2014-10-09 |
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (JP)
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