IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0442681
(1995-05-17)
|
발명자
/ 주소 |
- Ambrogio Patrick (323 Kramer Ave. Staten Island NY 10309)
|
인용정보 |
피인용 횟수 :
12 인용 특허 :
2 |
초록
A folding wheelbarrow which is durable and also easy to store. The legs fold up against the frame and the wheel is suspended below the frame. This construction allows the topside of the frame to rest flush against a wall for storage.
대표청구항
▼
A wheelbarrow comprising a frame, a bucket, a bucket insert a first posterior resting brace, a second posterior resting brace, at least one cross brace, a steering wheel, and a wheel support means; said frame comprising: a first elongate member, said elongate member having a first end and a second e
A wheelbarrow comprising a frame, a bucket, a bucket insert a first posterior resting brace, a second posterior resting brace, at least one cross brace, a steering wheel, and a wheel support means; said frame comprising: a first elongate member, said elongate member having a first end and a second end; a second elongate member, said elongate member having a first end and a second end, wherein said first and second elongate members are rigid one piece members and lie in the same plane and the distance between said first ends of said elongate members is less than the distance between said second ends of said elongate members; an anterior resting brace having a first end and a second end, one end of said anterior resting brace being connected to the first end of said first elongate member, and the other end of said anterior resting brace being connected to the first end of said second elongate member; said anterior resting brace being a platform upon which to rest the wheelbarrow as it stands on end for storage; said anterior resting brace being a support upon which to pivot the wheelbarrow when dumping a load; at most one anterior bucket support brace having a first end and a second end, one said end of said anterior bucket support brace being connected to said first elongate member, and the other end of said anterior bucket support brace being connected to said second elongate member; a posterior bucket support brace having a first end and a second end, one end of said posterior bucket support brace being connected to said first elongate member, and the other end of said posterior bucket support brace being connected to said second elongate member; said frame constructed to permit the top of said frame to rest flat against a wall for storage; said bucket being made of panels of flexible material, said panels comprising a bottom panel, two side panels, a rear panel and at most one front panel; removably attached by bucket support means to at least two parts of said frame, said parts of said frame being chosen from the group consisting of a first elongate member, a second elongate member, an anterior bucket support brace and a posterior bucket support brace, and disposed between said first and second elongate members, posterior to said anterior bucket support brace, and anterior to said posterior bucket support brace; said bucket insert being made of a rigid material selected from the group consisting of wood, plastic and metal, and contoured to the shape of part of said bucket. said first posterior resting brace comprising a first leg, said first leg being hingedly connected to said first elongate member, and a first folding support arm foldable at a lockable hinge, said first folding support arm having a first end and a second end, said first folding support arm being hingedly connected at said first end to said first elongate member, and said first folding support arm being hingedly connected at said second end to said first leg. said second posterior resting brace comprising a second leg, said second leg being hingedly connected to said second elongate member, and a second folding support arm foldable at a lockable hinge, said second folding support arm having a first end and a second end, said second folding support arm being hingedly connected at said first end to said second elongate member, and said second folding support arm being hingedly connected at said second end to said second leg. said cross brace having two ends wherein one end is attached to said first leg and the other end is attached to said second leg. said steering wheel being rotatably attached to the axle of a wheel support means and said steering wheel being disposed between said first and second elongate members, posterior to said anterior resting brace, and anterior to said anterior bucket support brace; said wheel support means comprising an axle which is below the plane defined by the elongate members, said axle having a first end extending from one side of said wheel and a second end extending from the other side of said wheel, a first wheel support member extending between and being attached to the first end of said axle and said first elongate member, and a second wheel support member extending between and being attached to the second end of said axle and said second elongate member.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.