SEAT FRAME HAVING AN IMPROVED STRUCTURE
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Accused Products
Abstract
A frame for a seat or chair for use in vehicles for public transportation includes a back of the chair and a base zone. The frame includes a non-skid designed zone, a perforation in the base of the frame, and a rabbet that runs along the back of an upper portion of the frame. The upper portion forms a part of a principal handle, and two longitudinal rabbets are vertically displaced in the lateral parts of the flanks of the frame, which form part of laterally fastened handles. Two embedded joining supports are inside the frame.
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Citations
25 Claims
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1-9. -9. (canceled)
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10. A frame for a seat for use in vehicles for public transportation, the frame comprising:
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a back member forming a back of the seat and having an upper portion; a base zone; a non-skid designed zone for retaining a passenger sitting in the seat; a perforation in the base of the frame for permitting the flow of liquid out from the seat; a rabbet that runs along a back of the upper portion of the frame; two longitudinal rabbets vertically displaced in lateral parts of the flanks of the frame, which form part of laterally fastened handles; two embedded joining supports inside the frame for joining the frame to the vehicle; and wherein the upper portion forms a part of a principal handle. - View Dependent Claims (11, 12, 13, 14, 18, 19, 20)
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15. A frame for a seat for use in vehicles for public transportation, the frame comprising:
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a back member forming a back of the seat and having an upper portion and a lower portion, wherein a lateral flank of the lower portion includes a hole therethrough for functioning as a fastened handle and for receiving a safety harness; a base zone; a perforation in the base of the frame for permitting the flow of liquid out from the seat; a rabbet that runs along a back of the upper portion of the frame; two longitudinal rabbets vertically displaced in lateral parts of the flanks of the frame, which form part of laterally fastened handles; two embedded joining supports inside the frame for joining the frame to the vehicle; and wherein the upper portion forms a part of a principal handle. - View Dependent Claims (16, 17)
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21. A frame for a seat for use in vehicles for public transportation, the frame comprising:
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a back member forming a back of the seat and having an upper portion; a base zone; a non-skid designed zone for retaining a passenger sitting in the seat; a perforation in the base of the frame for permitting the flow of liquid out from the seat; a rabbet that runs along a back of the upper portion of the frame which is a part of a main handle; two longitudinal rabbets vertically displaced in lateral parts of the flanks of the frame, which form part of laterally fastened handles; and two embedded joining supports inside the frame for joining the frame to the vehicle. - View Dependent Claims (22, 23, 24, 25)
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Specification