Abstract: The invention is directed to a seat arrangement with a seat pivotable around a horizontal pivot axis in its front region and with a variable inclination and with a backrest whose inclination can be changed compulsorily more than proportionally (super proportionally) in relationship to [or as a function of] the inclination change of the seat; herein the seat is pivotally connected to rocking levers. The rocking levers support the backrest with their respective ends.
Abstract: Chair having seat and back parts capable of springy tilting relative to each other. The seat and back parts are provided in the region where they join each other with a reduced width to intensify the relative tilting thereof. Longitudinal slots are also provided in the seat and extend from the region of reduced width to further intensify this relative tilting.The chair frame is provided with fastening elements in the region of the front edge of the seat for tilting attachment of seat and back.
Type:
Grant
Filed:
April 21, 1987
Date of Patent:
December 13, 1988
Assignee:
Mauser Waldeck AG
Inventors:
Willi Hensel, Jurgen Lange, Reinhard Paulus
Abstract: A chair with adjustable tilt, in which the seat of the chair is mounted with its front end in a pivoting and sliding bearing on a cantilever, the rear end of which is mounted on the chair column. The seat is further connected by a pivoting bearing directly to a backrest carrier. Tilting movement of the backrest carrier takes place against the force of tensioning springs which are connected at one end to engage the cantilever at the pivoting and sliding bearing and at the other end are connected to the seat.
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