Convertible stroller
OwnerSteve N. Harada, Kathleen L. Haradainventors
Life of this patent
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Abstract
A stroller including the known and accepted structure of wheels (6,10), handle (4) and a rigid frame (2, 8, 12, 14, 20, 22, 26) which supports a baby containing seat (34), enhanced by the fact that several selected ones of the individual elements (12, 14, 20, 22) comprising the frame which are rigid when in use, are selectively articulated and folded back on themselves or have their ends slideably (162,180) engaged to allow movement of the end of one member (160,176) along the length of the other member (172,150) allowing movement to a substantially parallel configuration, lessening the exterior dimension and permitting the stroller to be used as a back and shoulder supported carrying device, and further capable of being totally collapsed to a relatively flat non-bulky condition for storage.
Claims6
A stroller which may be partially collapsed and carried as a backpack or fully collapsed for storage comprising:
- a rigid main frame member of rectangular configuration,
- a lower wheeled element hingedly secured to one end of the frame member, said wheeled element being independently has selectively movable from a collapsed position adjacent the main frame member to an extended position at an acute angle to the main frame member, an infinitely adjustable support member interconnecting the main frame member and the wheeled element, said support member locking the wheeled element in position,
- an upper child supporting frame element supporting a seat, said frame element being independently and selectively movable from a collapsed position adjacent the main frame member to an extended position at an acute angle to the main frame member on the opposite side of the main frame member from the wheeled element,
- an infinitely adjustable support member interconnecting the frame member and the child supporting frame element and,
- shoulder strap means secured to the frame member and the frame element whereby the wheeled element may be collapsed and the unit carried as a backpack while the frame element is in either the child supporting position or the collapsed position.
Dependencies are inferred from the claim text.