US2025360353A1PendingUtilityA1

Muscle training system

Assignee: KAATSU JAPAN CO LTDPriority: May 23, 2024Filed: Jul 22, 2024Published: Nov 27, 2025
Est. expiryMay 23, 2044(~17.8 yrs left)· nominal 20-yr term from priority
Inventors:Yoshiaki Sato
A63B 2230/305A63B 2225/62A63B 2225/50A63B 2220/56A63B 2024/0093A63B 24/0087A63B 21/4025A63B 21/4011A63B 21/0085A63B 21/4001A63B 21/4017
61
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Claims

Abstract

A system provided with a gas-pressure type muscular strength training belt eliminates a tube that connects a gas supply source and a gas bag in the belt, thereby solving various problems caused by the presence of the tube. A muscular strength training system 1 that is used to train muscles by applying a predetermined pressure to a specific part of a user's limbs to restrict blood flow to the user's muscles without stopping the blood flow, the system including: a band member 10 configured to be wrapped around the specific part; a gas bag 20 placed inside the band member 10; and a gas supply source 110 for supplying gas to the gas bag 20, wherein: the system 1 is configured to apply pressure to the specific part based on an amount of gas in the gas bag 20; and the gas supply source 110 is configured to directly supply gas to a gas supply port 91 that communicates with the gas bag 20 and is integrally attached to the band member 10.

Claims

exact text as granted — not AI-modified
1 . A muscular strength training system that is used to train a user's muscles by applying a predetermined pressure to a specific part of the user's limbs to restrict blood flow to the muscles without stopping the blood flow, the system comprising:
 a band member configured to be wrapped around the specific part;   a gas bag placed inside the band member; and   a gas supply source for supplying gas to the gas bag, wherein:   the system is configured to apply the pressure to the specific part based on an amount of gas in the gas bag, and   the gas supply source is configured to directly supply gas to a gas supply port that communicates with the gas bag and is integrally attached to the band member.   
     
     
         2 . The muscular strength training system according to  claim 1 , further comprising:
 a control unit configured to control an operating state of the gas supply source; and   an operation unit configured to be operated by the user to transmit a wireless control signal to the control unit,   wherein the operating state of the gas supply source is controlled by the control unit based on the wireless control signal.   
     
     
         3 . The muscular strength training system according to  claim 1 , further comprising:
 hook and loop fasteners configured to maintain a loop shape formed by wrapping the band member around the specific part; and   a buckle connected to one end of the band member,   wherein the other end of the band member is passed through the buckle, the band member is folded back, and the hook and loop fasteners are joined together to maintain the loop shape.   
     
     
         4 . The muscular strength training system according to  claim 3 , wherein the band member is elastic. 
     
     
         5 . The muscular strength training system according to  claim 2 , further comprising:
 hook and loop fasteners configured to maintain a loop shape formed by wrapping the band member around the specific part; and   a buckle connected to one end of the band member,   wherein the other end of the band member is passed through the buckle, the band member is folded back, and the hook and loop fasteners are joined together to maintain the loop shape

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