Removable wheel device for a stroller

Details Removable wheel device for a stroller Removable wheel device for a stroller

2007-03-02

2009-08-11

Morano, S. Joseph (Department: 3617)

Land vehicles: wheels and axles

Wheel

Device for attaching wheel to axle

C301S111050

Reexamination Certificate

active

07571966

ABSTRACT:
A removable wheel device includes a wheel unit, a housing, and a locking unit. The wheel unit includes a wheel body and a wheel axle formed with an annular groove. The wheel axle is extendible removably into the housing. The locking unit includes an actuator connected pivotally to the housing, an elastic member mounted between an operating end portion of the actuator and the housing, and a locking pin connected to a force transmitting end portion of the actuator. The operating end portion is depressible to move the force transmitting end portion from a locking position, where the locking pin extends into the annular groove to prevent removal of the wheel axle from the housing, to an unlocking position, where the locking pin is disengaged from the annular groove to permit removal of the wheel axle from the housing.

REFERENCES:
patent: 565630 (1896-08-01), Noelte
patent: 672031 (1901-04-01), Clouse
patent: 921912 (1909-05-01), Thede
patent: 5476275 (1995-12-01), Baechler et al.
patent: 5507566 (1996-04-01), Chen
patent: 5695208 (1997-12-01), Baechler et al.
patent: 6003956 (1999-12-01), Wu
patent: 6056369 (2000-05-01), Lin
patent: 6237725 (2001-05-01), Otterson et al.
patent: 6286631 (2001-09-01), Kimble
patent: 6598712 (2003-07-01), Sun
patent: 6938964 (2005-09-01), Flood et al.
patent: 7383925 (2008-06-01), Chen
patent: 2002/0096857 (2002-07-01), Valdez et al.
patent: 200420083527.7 (2005-12-01), None

Affiliated with

Also associated with

Rating

Removable wheel device for a stroller does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Removable wheel device for a stroller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Removable wheel device for a stroller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4119256