A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
155/34
A47C 1/022 (2006.01) A47C 1/023 (2006.01) A47C 3/026 (2006.01)
Patent
CA 1312815
Abstract of the Disclosure An ergonomic chair of simplified design includes a seat support member, a backrest support member, and a base member to which the seat support member and the backrest support member are both attached. The base member engages the seat support member in a manner that permits movement of the seat support member between a forward seated position and a rearward seated position. The base member also engages the backrest support member in a manner that permits movement of the backrest support member inde- pendent of the movement of the seat support member in a first direction toward the base member and in a sec- ond direction away from the base member. The base member also serves to tilt the base member forwardly and rearwardly about a horizontal axis.
613015
Mathews Marty K.
Weber Jeffrey A.
Krueger International Inc.
Smart & Biggar
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