JPS6420802U - - Google Patents

Info

Publication number

JPS6420802U

JPS6420802U JP11622087U JP11622087U JPS6420802U JP S6420802 U JPS6420802 U JP S6420802U JP 11622087 U JP11622087 U JP 11622087U JP 11622087 U JP11622087 U JP 11622087U JP S6420802 U JPS6420802 U JP S6420802U

Authority

JP

Japan

Prior art keywords

preventing member

bend

utility

model registration

operation section

Prior art date

1987-07-28

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

• 238000005452 bending Methods 0.000 claims description 5
• 230000037431 insertion Effects 0.000 claims description 3
• 238000003780 insertion Methods 0.000 claims description 3
• 230000002265 prevention Effects 0.000 description 1