Vehicle having a swivel wheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 2019
Grant Date -
Dec 6, 2018
app pub date -
Dec 5, 2017
filing date -
Aug 12, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tricycle may be operable between a first mode of operation steerable by a tricycle rider, and a second mode of operation steerable by an individual pushing the tricycle. A rider handle, in the first mode, may be configured to be rotationally coupled with the stem in a manner permitting a tricycle rider to exert forces on the rider handle and thereby turn the fork, and the rider handle in the second mode, being configured to be rotationally uncoupled from the stem, preventing forces on the rider handle from turning the fork. At least one rotation restricted may be included for preventing the front wheel from turning to a position where the front wheel axis leads the fork axis, and for maintaining the front wheel axis in a position trailing the fork axis both when the tricycle is propelled by a tricycle rider in the first mode and when the tricycle is pushed from behind in the second mode.
First Claim
Family
International Classification(s)
- B62M:RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; P....
- B62J:CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CY....
- B62K:CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDE....
- B62H:CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR S....
- B62D:MOTOR VEHICLES; TRAILERS
- B62B:HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMB....
- [Classification Symbol]
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