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Class 280/652 - One- or two-wheeled


Subclass of Class 280 - Land vehicles
Definition: Folding carts having one or two wheels and relying upon
No. of patents: 300
Last issue date: 06/14/2011


              8  
NumberTitleIssue Date
4175768Collapsible trailers
A collapsible road trailer comprising a central beam to which side members of the base are hinged has a tow bar which forms a sliding fit within the central beam and is locked in position by members operated by the folding down of the sides of the base. T...
11/27/1979
4171139Collapsible pack cart
A collapsible pack cart comprises first and second frame members pivotally joined together and movable with respect to one another between an operating position, where they are oriented perpendicular to one another, and a folded position, where they are o...
10/16/1979
4160557Collapsible refuse bag cart
A portable, collapsible cart for carrying open top flexible refuse bags comprises a medial upright having upper and lower bag supports pivotally mounted respectively to the upper and lower ends thereof. The respective elements which pivotally join the bag...
07/10/1979
4142736Golf cart
A golf cart comprising a supporting chassis assembly and a wheel assembly th two, preferably foldable wheel struts connected to the chassis assembly. The chassis assembly is provided with a mounting assembly for mounting two separate golf bags in an indiv...
03/06/1979
4138140Folding structures useful as two-wheeled carts
Two-wheeled carts can be constructed so that their bodies can be manipulated between a normal, expanded configuration in which such carts can be used and a folded, relatively compact configuration in which such carts may be easily and conveniently stored....
02/06/1979
4138139Collapsible trash carrier
A collapsible trash carrier which is wheeled for use in supporting a disposable plastic bag. The carrier is composed of a first and second pair of pivotal scissor type legs each having an upper end supporting a ring structure and a lower end provided with...
02/06/1979
4119331Collapsible golf cart trailer
A collapsible trailer has a rigid base framework formed from longitudinal members and transverse stringers supporting an axle having wheels. On the framework in a seat support structure having a forward, rearwardly angling arm, and a rearward, forwardly a...
10/10/1978
4062564Collapsible golf cart
A collapsible golf cart apparatus for carrying a golf bag and including a base, a pair of removable wheels mounted on axles that are retractable into the base, a compartment in the base for storing the wheels, a cover for the storage compartment, a bracke...
12/13/1977
4061360Collapsible golf bag cart
A collapsible cart for carrying one or more golf bags while playing golf including a pair of large diameter wheels having an inflated pneumatic tire on each wheel and a foldable, lightweight, rigid frame of unique construction for positioning in a compact...
12/06/1977
4045040Deer stand and game carrier
A deer stand and game carrier having a framework, a back pack connection at one end of said framework, and a pair of wheels mounted on the other end, and a ladder mounted on the framework between said back pack and wheels, which, when the desired location...
08/30/1977
4037858Portable luggage carrier
A portable luggage carrier for suitcases which has two wheels and is pulled along behind the traveler. The carrier has a telescoping detachable handle and two folding support fingers above the wheels on which the suitcases rest. The carrier can be folded ...
07/26/1977
3997213Collapsible carryall with seat
Tubular assemblies are interpivotally connected so as to form a stable seat when the assemblies are pivoted into an expanded position but form a wheeled carryall when in the collapsed position. One assembly cooperates with the other assemblies to provide ...
12/14/1976
3985372Hand-cart with collapsible wheels
A collapsible wheeled cart, in particular a golf cart, comprises a chassis tructure capable of supporting a load, for instance a golf bag, on its one side and two wheel struts carrying wheels at their outer ends and having their opposite ends attached to t...
10/12/1976
3985373Golf bag with collapsible cart
An improved golf bag having a collapsible cart and comprising a frame that consists of at least two axially spaced-apart bracket members mutually connected through connecting means, and a pair of wheels detachably and rotatably mounted on legs secured to ...
10/12/1976
3936068Refuse carrier
A carrier is provided which is readily loaded with ground-borne refuse, and which is of adjustable width to enable convenient storage and optimal adaptation to specific uses....
02/03/1976
3930662Chair and hand truck combination
A chair and hand truck combination is disclosed comprising a platform upon which a load may be set and removed, a pair of wheels partially supporting the platform, a back rest extending upwardly from the platform, and a pair of arm rests extending above t...
01/06/1976
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