JPH02148865U - - Google Patents

Info

Publication number

JPH02148865U

JPH02148865U JP5804489U JP5804489U JPH02148865U JP H02148865 U JPH02148865 U JP H02148865U JP 5804489 U JP5804489 U JP 5804489U JP 5804489 U JP5804489 U JP 5804489U JP H02148865 U JPH02148865 U JP H02148865U

Authority

JP

Japan

Prior art keywords

cylindrical member

outer periphery

main body

inner circumferential

bead

Prior art date

1989-05-22

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

• 239000011324 bead Substances 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 description 1