Rouand James Mortimer SCARLETT,Roydon Mark SCARLETT
申请号：
US15310512
公开号：
US20170087037A1
申请日:
2015.04.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A torso support for a seat, having: a padding base 2 an outer link 3 an inner link 4 a U shaped clamp 6 a release button 5 a pivot pin 7 and a seat attachment bracket 8. The inner link 4 has a space housing the button 5. The button 5 can be pressed so it pivots between locking and unlocking dispositions. When in the locking disposition, the inner edge 13 of the button is close to a short arm of the clamp so they are almost abutting. This prevents the inner link 14 pivoting because to move in that way would cause a clash between the inner edge of the clamp 6 and the button 5.
