VERTICAL RAISE/LOWER BICYCLE PARKING RACK

Provided is a vertical raise/lower bicycle parking rack, comprising an upright column (100), a raising/lowering arm (200), a nitrogen gas spring (02), a first movable pulley assembly (0301), a second movable pulley assembly (0302), a wire rope (04), a first fixed pulley assembly (05), and a second f...

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Bibliographische Detailangaben
1. Verfasser:	GUO, Shaoxian
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES CYCLE STANDS DEVICES FOR LEARNING TO RIDE CYCLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LOCKS INTEGRAL WITH CYCLES PERFORMING OPERATIONS SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a vertical raise/lower bicycle parking rack, comprising an upright column (100), a raising/lowering arm (200), a nitrogen gas spring (02), a first movable pulley assembly (0301), a second movable pulley assembly (0302), a wire rope (04), a first fixed pulley assembly (05), and a second fixed pulley assembly (06); the raising/lowering arm (200) comprises a stand (210) and a horizontal frame (220); the bottom of said stand (210) is provided with a base frame (230); making use of the attributes of steady speed of telescoping of the nitrogen gas spring (02) and low noise, the raising/lowering arm (200) is driven to lift and lower; when the raising/lowering arm (200) rises, the wire rope (04), under the driving force of the nitrogen gas spring (02), drives the base frame (230) to drive the raising/lowering arm (200) to rise; the base frame (230) has a compact structure, driving is stable, and skewing and jamming of the upright column (100) due to unbalanced force is not prone to occur. L'invention conc