A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 3/18 (2006.01) A47C 3/04 (2006.01)
Patent
CA 2054167
swivel chaix consisting of an upper frame (10) comprising a seat (11) and, optionally, comprising a back rest (12), consisting of an underframe (15) and a supporting column (14) proceeding between the upper frame (10) and the underframe (15). The upper frame (10) is ivotally mounted at the upper end of the supporting column (14) by means of a bracket (17) and the supporting column (14) is mounted at the underframe. The supparting column (14) is linked with the underframe (15) outside the vertical projection (27) of the upper frame (10) and the seat (11), at its periphery, is provided with a recess (24, 24a), the width of which corresponds substantially to the outer diameter of the suppaxting colum (14). The back rest (12), if present, is provided with a backs rest cleavage (22) corresponding to the recess (24, 24a).
Grad Jan
Hertig Michael
Karg Peter W.
Klus Sylvester
G. Ronald Bell & Associates
Grad Jan
Hertig Michael
Karg Peter W.
Klus Sylvester
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