IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0967895
(2010-12-14)
|
등록번호 |
US-8418653
(2013-04-16)
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우선권정보 |
CN-2009 1 0027922 (2009-05-13) |
발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Christie, Parker & Hale, LLP
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인용정보 |
피인용 횟수 :
1 인용 특허 :
9 |
초록
▼
A pet bag rack, comprising horizontal bars and two groups of relatively disposed side bars. One end of each group of the side bars is hinged to one end of the horizontal bars, and the other end of the side bars is pivoted to a pivot seat. The side bars may rotate around the pivot seat; a limiting an
A pet bag rack, comprising horizontal bars and two groups of relatively disposed side bars. One end of each group of the side bars is hinged to one end of the horizontal bars, and the other end of the side bars is pivoted to a pivot seat. The side bars may rotate around the pivot seat; a limiting and fixing device comprising a revolving shaft, a knob and a limiting turntable is mounted on the pivot seat. The revolving shaft runs through the center of the pivot seat. The knob is arranged at the inner end of the revolving shaft. The limiting turntable is slipped over the revolving shaft.
대표청구항
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1. A pet bag rack, comprising: horizontal bars (111);two groups of relatively disposed side bars (112), with one end of each group of the side bars (112) being hinged to one end of the horizontal bars (111); anda pair of relatively disposed pivot seats (1), wherein:the other end of each group of the
1. A pet bag rack, comprising: horizontal bars (111);two groups of relatively disposed side bars (112), with one end of each group of the side bars (112) being hinged to one end of the horizontal bars (111); anda pair of relatively disposed pivot seats (1), wherein:the other end of each group of the side bars (112) is pivoted to a pivot seat (1) of the pair of relatively disposed pivot seats,the pair of relative disposed pivot seats and the two groups of relatively disposed side bars together with the horizontal bars (111) form a unity, the side bars (112) being able to revolve around the pivot seat so as to adjust the side bars (112) to be parallel or be perpendicular to the horizontal bars (111), andon the pivot seat (1), a limiting and fixing device is also disposed to maintain the side bars (112) in an unfolded state or a folded state,wherein a sliding sleeve (3) is disposed on each side bar (112) in a slidable manner, a compression spring (31) is disposed between two adjoining sliding sleeves (3), a movable block (32) is arranged inside the pivot seat (1), the movable block (32) is connected to the sliding sleeves (3) with a draw bar (33), the pivot seat (1) also contains a slot (17), a clip (34) is disposed on the movable block (32), the clip (34) capable of being fastened inside the slot (17), and a button (18) that corresponds to the position of the slot (17) and is used to open the clip (34) is disposed on the outside of the pivot seat (1). 2. The pet bag rack according to claim 1, wherein the horizontal bars (111) are sleeve jointed telescopic bars, and the side bars (112) are sleeve jointed telescopic bars. 3. The pet bag rack according to claim 1, wherein the limiting and fixing device comprises a revolving shaft (21), a knob (23) and a limiting turntable (24), the revolving shaft (21) running through the center of the pivot seat (1), the knob (23) being arranged at the inner end of the revolving shaft (21), and the limiting turntable (24) is slipped over the revolving shaft (21). 4. The pet bag rack according to claim 1, wherein limiting clips are disposed around a limiting turntable (24), and locating pins (15) and locating holes (16) are arranged on a contact surface between a knob (23) and the pivot seat (1). 5. The pet bag rack according to claim 1, wherein a spring seat is disposed on a revolving shaft (21), a spring (13) is arranged between the spring seat and the pivot seat (1), and the spring (13) presses a knob (23) tightly onto the external surface of the pivot seat (1). 6. The pet bag rack according to claim 1, wherein the side bars comprise four side bars (112), and the four side bars are coupled into an X shape through the pivot seat (1). 7. The pet bag rack according to claim 1, wherein each group of the side bars comprises four side bars (112), and the four side bars are coupled into an X shape through the pivot seat (1). 8. A pet bag rack, comprising: horizontal bars (111); andtwo groups of relatively disposed side bars (112), with one end of each group of the side bars (112) being hinged to one end of the horizontal bars (111), wherein:the other end of each group of the side bars (112) is pivoted to a pivot seat (1),the pivot seat and the side bars together with the horizontal bars (111) form a unity, the side bars (112) being able to revolve around the pivot seat so as to adjust the side bars (112) to be parallel or be perpendicular to the horizontal bars (111), andon the pivot seat (1), a limiting and fixing device is also disposed to maintain the side bars (112) in an unfolded state or a folded state,wherein a sliding sleeve (3) is disposed on each side bar (112) in a slidable manner, a compression spring (31) is disposed between two adjoining sliding sleeves (3), a movable block (32) is arranged inside the pivot seat (1), the movable block (32) is connected to the sliding sleeves (3) with a draw bar (33), the pivot seat (1) also contains a slot (17), a clip (34) is disposed on the movable block (32), the clip (34) capable of being fastened inside the slot (17), and a button (18) that corresponds to the position of the slot (17) and is used to open the clip (34) is disposed on the outside of the pivot seat (1). 9. The pet bag rack according to claim 8, wherein the horizontal bars (111) are sleeve jointed telescopic bars, and the side bars (112) are sleeve jointed telescopic bars. 10. The pet bag rack according to claim 8, wherein the limiting and fixing device comprises a revolving shaft (21), a knob (23) and a limiting turntable (24), the revolving shaft (21) running through the center of the pivot seat (1), the knob (23) being arranged at the inner end of the revolving shaft (21), and the limiting turntable (24) is slipped over the revolving shaft (21). 11. The pet bag rack according to claim 8, wherein limiting clips are disposed around a limiting turntable (24), and locating pins (15) and locating holes (16) are arranged on a contact surface between a knob (23) and the pivot seat (1). 12. The pet bag rack according to claim 8, wherein a spring seat is disposed on a revolving shaft (21), a spring (13) is arranged between the spring seat and the pivot seat (1), and the spring (13) presses a knob (23) tightly onto the external surface of the pivot seat (1). 13. The pet bag rack according to claim 8, wherein the side bars comprise four side bars (112), and the four side bars are coupled into an X shape through the pivot seat (1). 14. The pet bag rack according to claim 8, wherein each group of the side bars comprises four side bars (112), and the four side bars are coupled into an X shape through the pivot seat (1).
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