JPS6231428U - - Google Patents

Info

Publication number

JPS6231428U

JPS6231428U JP12452785U JP12452785U JPS6231428U JP S6231428 U JPS6231428 U JP S6231428U JP 12452785 U JP12452785 U JP 12452785U JP 12452785 U JP12452785 U JP 12452785U JP S6231428 U JPS6231428 U JP S6231428U

Authority

JP

Japan

Prior art keywords

protective ring

handle

cut

cut ends

view

Prior art date

1985-08-12

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

• 230000001681 protective effect Effects 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1