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US 8,418,653 B2Granted
Pet bag rack
OwnerBin Qiuinventor
Life of this patent
Estimating the term…
Abstract
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.
Claims14
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);
- and
- a 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), and
- on 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).
5 more elements
A pet bag rack, comprising:
- horizontal bars (111);
- and
- 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), 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), and
- on 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).
4 more elements
Dependencies are inferred from the claim text.