Handtruck
OwnerPeter Rodney McKinnoninventor
Life of this patent
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OwnerPeter Rodney McKinnoninventor
Estimating the term…
A handtruck or trolley (90) comprising: a handtruck frame (91) including a frame base (98) extending to an outward handle portion (97) of the handtruck frame, the handtruck frame generally lying in a first plane and having a front and a rear; a load support (95) mounted to the front of the handtruck frame and generally lying in a second plane inclined relative to the first plane; and a handtruck wheel assembly (60,80) mounted to the frame base, the handtruck wheel assembly comprising at least two sets of wheels (65a,60b,82a,82b), each set having a fixed main axis (6ba,106b) of rotation parallel to the first plane and capable of travel in a direction normal to the main axes, wherein the wheel or wheels of at least one of the sets of wheels is or are multidirectional and capable of travel in a lateral direction or in an angular direction having a vector component parallel to the main axes.
A handtruck comprising:
A handtruck according to claim 19, wherein said handtruck frame includes an adjustment mechanism spring biased towards the more upright of the two or more inclined positions.
Dependencies are inferred from the claim text.