Foldable baby stroller and axle assembly therefor

Details Foldable baby stroller and axle assembly therefor Foldable baby stroller and axle assembly therefor

1992-04-06

1993-02-23

Mitchell, David M.

Land vehicles

Wheeled

Extensible

280 62, 301111, 301121, 301125, B62B 706

Patent

active

051883899

ABSTRACT:
An all-terrain baby stroller using an axle assembly that permits the stroller frame to be collapsible. The axle assembly has a coupler at each end of a tubular axle. Each coupler assembly employs two coupler members, one connected to an upright frame member and the tubular axle, and the other one connected to a horizontal frame member. The couplers are rotatably connected to each other by a hub member. A portion of one coupler rotatably fits within the other coupler, and the hub member extends coaxially through both couplers and allows the one coupler to rotate about it. A stub axle carrying one of the rear wheels is removably received within the hub member. A locking pin is inserted into a hole formed through the stub axle, hub member, an inward one of the couplers, and the tubular axle to releasably retain the stub axle in place. A pair of upper frame members is pivotally connected to the upright frame members and removably connected to the horizontal frame members to permit folding of the frame.

REFERENCES:
patent: 3870371 (1975-03-01), Solomon
patent: 4570956 (1986-02-01), Dyer
patent: 4847945 (1989-07-01), Schwartz et al.
patent: 4917442 (1990-04-01), Johnson
patent: 4958842 (1990-09-01), Chang
patent: 4963115 (1990-10-01), Davin et al.
patent: 5029891 (1991-07-01), Jacobs
patent: 5123670 (1992-06-01), Chen

Affiliated with

Also associated with

Rating

Foldable baby stroller and axle assembly therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Foldable baby stroller and axle assembly therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foldable baby stroller and axle assembly therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2199952