A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
155/34
A47C 1/024 (2006.01) A47C 1/032 (2006.01) A47C 31/12 (2006.01)
Patent
CA 1155753
Abstract The present invention provides a chair comprising: base means; seat means pivotally supported at said base means; back rest means pivotable with respect to said seat means about a substantially horizontal axis; spring means kinematically coupling said seat means and said back rest means; and a first pair of links having first ends pivotally connected to said seat means and second ends pivotally connected to said back rest means.
377691
Drabert Fritz
Edel Hans J.
Schroder Bernhard
Marks & Clerk
Sohne Drabert
LandOfFree
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