JPH0411569Y2 - - Google Patents

Info

Publication number

JPH0411569Y2

JPH0411569Y2 JP4479787U JP4479787U JPH0411569Y2 JP H0411569 Y2 JPH0411569 Y2 JP H0411569Y2 JP 4479787 U JP4479787 U JP 4479787U JP 4479787 U JP4479787 U JP 4479787U JP H0411569 Y2 JPH0411569 Y2 JP H0411569Y2

Authority

JP

Japan

Prior art keywords

hook

base rod

insertion hole

metal hook

notch groove

Prior art date

1987-03-26

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

• 239000002184 metal Substances 0.000 claims description 48
• 238000003780 insertion Methods 0.000 claims description 31
• 230000037431 insertion Effects 0.000 claims description 31
• 229920003002 synthetic resin Polymers 0.000 claims description 22
• 239000000057 synthetic resin Substances 0.000 claims description 22
• 239000000463 material Substances 0.000 description 7
• 210000000078 claw Anatomy 0.000 description 6
• 238000004519 manufacturing process Methods 0.000 description 5
• 238000005452 bending Methods 0.000 description 4
• 230000003014 reinforcing effect Effects 0.000 description 3
• 239000004743 Polypropylene Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 208000013623 stereotypic movement disease Diseases 0.000 description 1