JPH03109231U - - Google Patents

Info

Publication number

JPH03109231U

JPH03109231U JP1793390U JP1793390U JPH03109231U JP H03109231 U JPH03109231 U JP H03109231U JP 1793390 U JP1793390 U JP 1793390U JP 1793390 U JP1793390 U JP 1793390U JP H03109231 U JPH03109231 U JP H03109231U

Authority

JP

Japan

Prior art keywords

annular groove

outer periphery

push button

biting

protrusion

Prior art date

1990-02-23

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

• 230000037431 insertion Effects 0.000 claims description 2
• 238000003780 insertion Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1