JPS61180075U - - Google Patents

Info

Publication number

JPS61180075U

JPS61180075U JP6410085U JP6410085U JPS61180075U JP S61180075 U JPS61180075 U JP S61180075U JP 6410085 U JP6410085 U JP 6410085U JP 6410085 U JP6410085 U JP 6410085U JP S61180075 U JPS61180075 U JP S61180075U

Authority

JP

Japan

Prior art keywords

hand

reinforcing device

strength reinforcing

grip strength

fixing member

Prior art date

1985-04-26

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003014 reinforcing effect Effects 0.000 claims description 7
• 238000010586 diagram Methods 0.000 description 2