JPH0514974Y2 - - Google Patents

Info

Publication number

JPH0514974Y2

JPH0514974Y2 JP1987130884U JP13088487U JPH0514974Y2 JP H0514974 Y2 JPH0514974 Y2 JP H0514974Y2 JP 1987130884 U JP1987130884 U JP 1987130884U JP 13088487 U JP13088487 U JP 13088487U JP H0514974 Y2 JPH0514974 Y2 JP H0514974Y2

Authority

JP

Japan

Prior art keywords

hanger

symmetrical support

rising piece

piece

suspender

Prior art date

1987-08-29

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 - Lifetime

Links

• Espacenet
• Global Dossier
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• 230000000630 rising effect Effects 0.000 claims description 19
• 239000002184 metal Substances 0.000 claims description 13
• 238000004804 winding Methods 0.000 claims description 11
• 238000010276 construction Methods 0.000 description 13
• 230000013011 mating Effects 0.000 description 6
• 239000000463 material Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 229910003460 diamond Inorganic materials 0.000 description 1
• 239000010432 diamond Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000011120 plywood Substances 0.000 description 1
• 238000011160 research Methods 0.000 description 1
• 238000012827 research and development Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 239000002023 wood Substances 0.000 description 1
• 210000002268 wool Anatomy 0.000 description 1