Quick release structure for front wheel of baby stroller

Details Quick release structure for front wheel of baby stroller Quick release structure for front wheel of baby stroller

2011-08-23

2011-08-23

Stormer, Russell D (Department: 3617)

Land vehicles: wheels and axles

Wheel

Device for attaching wheel to axle

C301S111050, C301S119000, C301S121000, C016S030000, C016S03100R, C016S03500D, C016S038000

Reexamination Certificate

active

08002363

ABSTRACT:
A quick release structure for front wheels of baby strollers includes an upper mount disposed on one leg support thereof. A fixing pin is arranged on the upper mount for inserting into a locking hole on the leg support. Moreover, a lower mount assembled with a wheel is set on the bottom of the upper mount. A connection rod at the top of the lower mount is inserted into the upper mount. A fixing groove for locking with the fixing pin is formed around the side wall close to the top of the connection rod. A positioning slot is provided on the bottom of the upper mount for mounting a L-shaped positioning rod pivoted on the lower mount. Thus the stroller can keep moving forward without changes in directions by pressing the positioning rod to be locked into the positioning slot for the purposes of easy assembling, storage and transportation.

REFERENCES:
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patent: 6024416 (2000-02-01), Chen et al.
patent: 6120106 (2000-09-01), Liao
patent: 6212733 (2001-04-01), Yeh
patent: 6722744 (2004-04-01), Shieh
patent: 03178804 (1991-08-01), None
patent: WO 9401292 (1994-01-01), None

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