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RUDOLF WEBER ULRICH GmbH
Original Assignee
RUDOLF WEBER ULRICH GmbH
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Filing date
Publication date
Application filed by RUDOLF WEBER ULRICH GmbHfiledCriticalRUDOLF WEBER ULRICH GmbH
Priority to DE1951W0003623priorityCriticalpatent/DE1629151U/en
Publication of DE1629151UpublicationCriticalpatent/DE1629151U/en
B e s ehr e i b u n g.Beschreibn-ng.Es handelt sich um eine Drehvorrichtung die hauptsächlich beiochulerstuhlen Verwendung finden soll. Innerhalb der Buchsebefindet sich eine im Ring geführte Spindel, die auf einerKugel läuft. Der Lauf der Spindel wird bei 'ichtbenutzung desStuhles durch eine Spiralfader, die in einer Falz lagert, ge-bremst.Die Spindel kann nur durch Lösen einer kleinen Schraube miteiner entsprechenden barbe herausgenommen werden.Als neu wird beansprucht :1. Der Lauf der Spindel auf einer lillgel,2. die Bremsvorrichtung innerhalb der jduchse und3. die Befestigung durch eine kleine Schraube. Be honored. Description It is a rotating device that is mainly used in School chairs should be used. Inside the socket there is a spindle guided in the ring, which is on a Ball is running. The spindle will stop running when the Chair by a spiral thread, which is stored in a fold, brakes. The spindle can only be opened by loosening a small screw a corresponding barbel can be removed. The following is claimed as new: 1. The barrel of the spindle on a lillgel, 2. the braking device inside the bushing and 3. the fastening by a small screw.
Claims (1)
S c h u t z G n s p r ü c h e.
1.),Stahl-Drehvorlichtu. ng, dadurch gekennzeichnete dassdie'rehso L,.die Drehspindel aaf einer nu. el läu-ft.2.) tahl-Drehvorrichtang ach . ispTo. ch 1. dadurch gekenn-zeichnet, dss eine opiralfeder & unseren Ende derSpindel in einer i'alz lagernde das schnelle Drehen desutuhles behindert.
Protection claims.
1.), Steel turning light u. ng, characterized in that die'rehso L ,. the turning spindle aaf a nu. el runs. 2.) tahl turning device ach. ispTo. ch 1. identified by this draws that an opiral pen & our end of the The fast turning of the spindle in an i'alz bearing utuhles handicapped.
DE1951W00036231951-07-201951-07-20
ROTATING DEVICE FOR SWIVEL CHAIRS.
ExpiredDE1629151U
(en)