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Title:
DUMBBELL PLATE
Document Type and Number:
WIPO Patent Application WO/2023/092625
Kind Code:
A1
Abstract:
A dumbbell plate, comprising a shell (1) and a counterweight arranged in the shell (1). An area capable of being manually broken is arranged on the outer surface of the shell (1). The dumbbell plate has the advantages of being convenient to disassemble and convenient to sort and recycle.

Inventors:
HAN JIANLIANG (CN)
Application Number:
PCT/CN2021/135020
Publication Date:
June 01, 2023
Filing Date:
December 02, 2021
Export Citation:
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Assignee:
NINGBO SANHU SPORTING GOODS CO LTD (CN)
International Classes:
A63B21/072
Domestic Patent References:
WO1995028327A11995-10-26
Foreign References:
CN212522854U2021-02-12
CN209828076U2019-12-24
CN213407604U2021-06-11
CN201101848Y2008-08-20
CN213407607U2021-06-11
CN207734528U2018-08-17
CN111921155A2020-11-13
Attorney, Agent or Firm:
NINGBO AOSHENG PATENT AGENT COMPANY LIMITED. et al. (CN)
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