IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0543360
(1995-10-16)
|
발명자
/ 주소 |
- Huang Ming-tai (4th Fl.
- No. 302
- Sec. 7
- Chengteh Rd. Taipei TWX)
|
인용정보 |
피인용 횟수 :
38 인용 특허 :
3 |
초록
▼
A toy shopping trolley includes a base, a handle, a bracket and a seat, the base composed of a pair of frames and having wheels disposed on a bottom of each of the frames, the handle pivotally engaged to the pair of frames so as to be pivotally folded to be parallel to the base, the bracket having a
A toy shopping trolley includes a base, a handle, a bracket and a seat, the base composed of a pair of frames and having wheels disposed on a bottom of each of the frames, the handle pivotally engaged to the pair of frames so as to be pivotally folded to be parallel to the base, the bracket having an open top and an open rear end and composed of a bottom, two sides and a front side, each of the sides having an upper edge and a hook extending from a rear end to the respective upper edge, the bracket having a bar extending laterally from a respective side of a rear end thereof, the seat composed of a first part and a second part which is pivotally engaged to a bottom of the first part, the second part having an extension portion extending longitudinally from a top thereof being received in the hole defined in each one of the two legs of the handle and the two hooks of the bracket engaged with the extension parts of the second part of the seat, the bar of the bracket contacting against the two legs of the handle.
대표청구항
▼
A foldable toy shopping trolley comprising: a base which includes a pair of frames, each of the frames having a front end and having a front wheel rotatably disposed to said front end, and a rear end comprising an upper end and a lower end which has a rear wheel rotatably disposed thereto, a U-shape
A foldable toy shopping trolley comprising: a base which includes a pair of frames, each of the frames having a front end and having a front wheel rotatably disposed to said front end, and a rear end comprising an upper end and a lower end which has a rear wheel rotatably disposed thereto, a U-shaped connecting element transversely connected to said upper end by a pin extending through said connecting element and said upper end, a plurality of rods connected between said pair of frames; a handle being a U-shaped element comprising a gripping portion and two legs, each one of said legs extending from a respective one of two ends of said gripping portion, each one of the two legs having an end and each one of said ends arranged adjacent to said respective upper end of said respective frame and pivotally engaged to said connecting element and near an open end of said connecting element, each one of said legs having a hole defined in a periphery thereof; a bracket comprising a bottom, two sides each extending from a respective one of two sides of said bottom and a front side such that said bracket has an open rear end and an open top, each one of said sides having an upper edge, said upper edge of each of said two sides having a hook extending longitudinally from a rear end thereof and said bottom having a bar extending laterally from a rear end thereof, said bar having a distal stud portion extending longitudinally from each one of two ends thereof, a length between said distal portions of said bar being longer than a distance between said two legs of said handle, and a seat comprising a first part and a second part, said first part being an inverted U-shaped element and comprising a first top rod and two first legs, each one of said two first legs extending from a respective one of two ends of said first top rod and having a first hook portion formed to a distal end thereof, a first middle rod connected between said two first legs, said second part being a rectangular element and having a second top rod, two second legs each extending from a respective one of two ends of said second top rod, a second middle rod connected between said two second legs and a bottom rod connected between a lower end of each one of said two second legs, each one of said two first hooks engaged to said bottom rod, a fabric interconnected between said first top rod and said second middle rod via said first middle rod, said second top rod having an extension portion extending longitudinally from each one of two ends thereof respectively so as to be received in said respective hole of said respective leg of said handle, each one of said hooks of said bracket engaged to said respective extension portion of said second part of said seat and each one of said stud portions contacting against said respective leg of said handle.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.