Generator of movement of seat surfaces comprises support frame , motor driven coupling gear, tumbler arrangement, pusher bar and two bearings

Generator of movement of seat surfaces comprises support frame , motor driven coupling gear, tumbler arrangement, pusher bar and two bearings

The seat surface support (2) is fixed at fixture points (3,3',3) on a support frame (1) between which is a preferably motor-driven coupling gear which has a tumbler arrangement for generating an oscillating rotary movement for the seat surface. A pusher arrangement on the support frame has two...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KOPP, FRANZ OTTO
Format: Patent
Sprache:eng ; ger
Schlagworte:
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:The seat surface support (2) is fixed at fixture points (3,3',3) on a support frame (1) between which is a preferably motor-driven coupling gear which has a tumbler arrangement for generating an oscillating rotary movement for the seat surface. A pusher arrangement on the support frame has two adjacent pusher-bars. The seat surface has a first and second bearing instigating a transverse movement and or a vertical movement in relation to the ends of the pusher-bar.