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A platform for research: civil engineering, architecture and urbanism
WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM
A tensioning assembly for winding a winding system includes a support bracket connectable to a fixed frame, a collar portion removably mountable onto a shaft of the winding system proximate to the support bracket, a ratchet wheel, and a pawl component. The collar portion is removably secured onto the shaft. The ratchet wheel is securely mounted onto the collar portion and is rotatable therewith. The ratchet wheel has a plurality of teeth and a plurality of corresponding recesses. The pawl component is operatively mountable on the support bracket and is moveable with respect to said support bracket, the pawl component having an extremity being positioned, shaped and sized with respect to at least one recess of the ratchet wheel for allowing rotation of the shaft along a winding direction, and for blocking rotation of the shaft along an unwinding direction.
WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM
A tensioning assembly for winding a winding system includes a support bracket connectable to a fixed frame, a collar portion removably mountable onto a shaft of the winding system proximate to the support bracket, a ratchet wheel, and a pawl component. The collar portion is removably secured onto the shaft. The ratchet wheel is securely mounted onto the collar portion and is rotatable therewith. The ratchet wheel has a plurality of teeth and a plurality of corresponding recesses. The pawl component is operatively mountable on the support bracket and is moveable with respect to said support bracket, the pawl component having an extremity being positioned, shaped and sized with respect to at least one recess of the ratchet wheel for allowing rotation of the shaft along a winding direction, and for blocking rotation of the shaft along an unwinding direction.
WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM
FUNK YANNICK (author)
2017-11-16
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
| British Library Online Contents | 1998