JPH0346982Y2 - - Google Patents

Info

Publication number

JPH0346982Y2

JPH0346982Y2 JP17104987U JP17104987U JPH0346982Y2 JP H0346982 Y2 JPH0346982 Y2 JP H0346982Y2 JP 17104987 U JP17104987 U JP 17104987U JP 17104987 U JP17104987 U JP 17104987U JP H0346982 Y2 JPH0346982 Y2 JP H0346982Y2

Authority

JP

Japan

Prior art keywords

base

shaft

strength member

fixed

column

Prior art date

1987-11-09

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
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• 239000011347 resin Substances 0.000 claims description 12
• 229920005989 resin Polymers 0.000 claims description 12
• 239000000463 material Substances 0.000 claims description 8
• 230000002093 peripheral effect Effects 0.000 description 7
• 239000002184 metal Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
• 210000000078 claw Anatomy 0.000 description 2
• 238000005286 illumination Methods 0.000 description 2
• 238000009434 installation Methods 0.000 description 2
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1