MOBILE RACK
First Claim
Patent Images
1. A mobile rack comprising:
- a fixed bracket having a containing part;
a tray disposed in the containing part for carrying an object, the tray being capable of being slidingly extracted from or inserted into the containing part;
at least one elastic element connecting the fixed bracket and the tray;
a movable element disposed at one of surfaces of the fixed bracket and the tray and having a protrusion; and
a guiding part disposed at the other surface of the fixed bracket and the tray and opposite the movable element, the guiding groove including a protrudent unit and a track, the track surrounding the protrudent unit, the protrusion being inserted into the track and sliding along the protrudent unit, the protrudent unit having a first guiding portion and a stopping portion,when the tray is pushed to be inserted into the containing part, the elastic element being compressed and deformed to store a restoring force, and the protrusion sliding along the first guiding portion until being against the stopping portion thus to stop the elastic element releasing the restoring force;
when the tray is pulled to be extracted from the containing part, the protrusion leaving away from the stopping portion to make the elastic element release the restoring force, thus making the tray extracted from the containing part.
1 Assignment
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Accused Products
Abstract
A mobile rack includes a fixed bracket, a tray, a movable element, and a guiding groove. The tray is capable of being slidingly extracted from or inserted into the fixed bracket, and an elastic element is disposed between the fixed bracket and the tray. In one embodiment, one end of the movable element is disposed at an inner side of the fixed bracket, and the other end has a protrusion. The guiding groove is disposed at an outer side of the tray facing to the protrusion and has a protrudent unit and a track surrounding the protrudent unit. The protrudent unit has a first guiding portion and a stopping portion. The protrusion is inserted into the track.
24 Citations
16 Claims
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1. A mobile rack comprising:
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a fixed bracket having a containing part; a tray disposed in the containing part for carrying an object, the tray being capable of being slidingly extracted from or inserted into the containing part; at least one elastic element connecting the fixed bracket and the tray; a movable element disposed at one of surfaces of the fixed bracket and the tray and having a protrusion; and a guiding part disposed at the other surface of the fixed bracket and the tray and opposite the movable element, the guiding groove including a protrudent unit and a track, the track surrounding the protrudent unit, the protrusion being inserted into the track and sliding along the protrudent unit, the protrudent unit having a first guiding portion and a stopping portion, when the tray is pushed to be inserted into the containing part, the elastic element being compressed and deformed to store a restoring force, and the protrusion sliding along the first guiding portion until being against the stopping portion thus to stop the elastic element releasing the restoring force; when the tray is pulled to be extracted from the containing part, the protrusion leaving away from the stopping portion to make the elastic element release the restoring force, thus making the tray extracted from the containing part. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification