Title:
DEVICE FOR MEASURING POWER IN RESPONSE TO VARYING STRIKING CONDITION
Document Type and Number:
WIPO Patent Application WO/2020/122334
Kind Code:
A1
Abstract:
The present invention relates to a power measuring device wherein an accurate measurement value can be obtained in response to each changing state under a varying striking condition, for example, when the state or environment of a striking target changes, or when the target is struck while moving. To this end, the present invention comprises: an air pocket group (11g) comprising air pockets (11) formed in respective areas of a target, hitting of which is followed by scores when a power measuring device (10) responding to a varying striking condition is installed on a mitt or a protector used for a fight game; piping tubes (12) formed to deliver a pressure resulting from a change in the volume of the air pockets (11) to a pressure sensor (13a) on the other sides such that the power during a strike is measured by determining scores regarding the intensity (power) of the strike in view of the striking force applied to the air pockets (11), thereby improving the scoring efficiency; and check valves (12a) formed in respective piping tubes (12) connecting respective air pockets (11) in front of the pressure sensor (13a) such that air discharged by striking an air pocket (11) corresponding to a striking point is prevented from moving to other air pockets (11) through the piping tubes (12) connected around the pressure sensor (13a).
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Inventors:
GO HYEONCHEOL (KR)
JEONG JUNIL (KR)
JEONG JUNIL (KR)
Application Number:
PCT/KR2019/006702
Publication Date:
June 18, 2020
Filing Date:
June 04, 2019
Export Citation:
Assignee:
M&M CO LTD (KR)
International Classes:
A63B71/06; A63B71/08; G01L5/00
Foreign References:
| KR101718870B1 | 2017-03-24 | |||
| JP2002065919A | 2002-03-05 | |||
| KR200280386Y1 | 2002-07-04 | |||
| KR20050015552A | 2005-02-21 | |||
| KR20050015554A | 2005-02-21 | |||
| KR101718870B1 | 2017-03-24 |
Other References:
See also references of EP 3895764A4
Attorney, Agent or Firm:
GO, Hong Yeol (KR)
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