Detachable Wheelchair
AssigneePro-Glory Enterprise Co., Ltd.
InventorsTien-Tung Chung, Yun-Chin Su, Chun-Shuo Huang
Life of this patent
Estimating the term…
Abstract
A detachable wheelchair for the disabled people is provided. The wheelchair is composed of a seat, a right wheel frame, and a left wheel frame. The seat is composed of a seat frame and a seat cushion. Two hollow shafts and one fixing nut are installed on the left-hand and right-hand side of the seat frame respectively. Two positioning shafts and one fixing bolt are arranged on the right and left wheel frame respectively. The positioning shafts on the wheel frames can be inserted into the hollow shafts on the seat frame, and the bolts can be screwed into the nuts. After the left and right wheel frames are fixed firmly onto the seat frame, they are assembled into a wheelchair.
Claims11
A detachable wheelchair, comprising:
- a seat, comprising a seat frame and a seat cushion, wherein said seat cushion is disposed upon said seat frame and said seat frame comprising a central fixing module;
- a right wheel frame, comprising a right wheel assembly and a detachable right fixing module, pivoting on said right wheel frame;
- and
- a left wheel frame, comprising a left wheel assembly and a detachable left fixing module, pivoting on said left wheel frame,
- wherein said detachable right fixing module is able to be fixed to or detachable from the right-hand side of said central fixing module while said detachable left fixing module is able to be fixed to or detachable from the left-hand side of said central fixing module.
A seat, able to be assembled into a wheelchair quickly, comprising:
- a seat cushion;
- a seat frame, wherein said seat cushion is disposed upon said seat frame and said seat frame comprising:
- a central fixing module;
- and
- a linkage pin assembly,
- wherein said central fixing module is able to be assembled with a right wheel frame and a left wheel frame in a detachable manner to become said wheelchair, able to be independently operated, and a lifting mechanism is connected to said linkage pin assembly whereby said seat is able to be shifted into a vehicle or to be removed from the vehicle after said right wheel frame and said left wheel frame is detached from said central fixing module.
Dependencies are inferred from the claim text.