JPH0412906Y2 - - Google Patents

Info

Publication number

JPH0412906Y2

JPH0412906Y2 JP11799786U JP11799786U JPH0412906Y2 JP H0412906 Y2 JPH0412906 Y2 JP H0412906Y2 JP 11799786 U JP11799786 U JP 11799786U JP 11799786 U JP11799786 U JP 11799786U JP H0412906 Y2 JPH0412906 Y2 JP H0412906Y2

Authority

JP

Japan

Prior art keywords

arm

annular

annular locking

fitting

connecting body

Prior art date

1986-07-31

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000004804 winding Methods 0.000 claims description 15
• 230000006835 compression Effects 0.000 description 9
• 238000007906 compression Methods 0.000 description 9
• 239000004744 fabric Substances 0.000 description 6
• 229920003002 synthetic resin Polymers 0.000 description 6
• 239000000057 synthetic resin Substances 0.000 description 6
• 229910052751 metal Inorganic materials 0.000 description 5
• 239000002184 metal Substances 0.000 description 5
• 239000000463 material Substances 0.000 description 4
• 229910000838 Al alloy Inorganic materials 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 2
• 125000006850 spacer group Chemical group 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 230000008602 contraction Effects 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1