JPH056839Y2 - - Google Patents

Info

Publication number

JPH056839Y2

JPH056839Y2 JP1987014690U JP1469087U JPH056839Y2 JP H056839 Y2 JPH056839 Y2 JP H056839Y2 JP 1987014690 U JP1987014690 U JP 1987014690U JP 1469087 U JP1469087 U JP 1469087U JP H056839 Y2 JPH056839 Y2 JP H056839Y2

Authority

JP

Japan

Prior art keywords

frame

armrest

spring member

pad material

arm

Prior art date

1987-02-02

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
• Discuss

• 239000000463 material Substances 0.000 claims description 13
• 210000000707 wrist Anatomy 0.000 claims description 2
• 230000037431 insertion Effects 0.000 description 3
• 238000003780 insertion Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 239000013585 weight reducing agent Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1