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US 11,634,052 B2Granted
Vehicle seat back and method of manufacturing the same
AssigneesHyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
InventorsJu Hyun Cha, Gil Ju Kim, Seon Chae Na, Chan Ho Jung, Teh Chiang Wang
Life of this patent
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Abstract
A vehicle seat back may include an integrated suspension structure including a suspension wire and suspension mounting guides coupled to both sides of the suspension wire; and a seat back pad foamed for integrating with the integrated suspension structure in a state in which the integrated suspension structure is inserted into a mold for seat back pad formation.
Claims4
A vehicle seat back comprising:
- an integrated suspension structure including a suspension wire and suspension mounting guides coupled to a first portion and a second portion of the suspension wire;
- and
- a seat back pad foamed for integrating with the integrated suspension structure, wherein the suspension wire includes:
- a plurality of horizontal wires;
- a plurality of vertical wires connected perpendicular to the plurality of horizontal wires;
- and
- a plurality of hook wires extending obliquely forward from distal end portions of the horizontal wires;
- wherein each of the suspension mounting guides has:
- a support groove formed for insertion of a seat back frame;
- and
- hook fastening holes formed in a front of the support groove for insertion of the plurality of hook wires of the suspension wire into the hook fastening holes;
- and
- wherein a side airbag guide is formed to protrude from at least one of the suspension mounting guides in a direction away from the suspension wire, and the side airbag guide is integrally formed with the suspension mounting guides.
10 more elements
Dependencies are inferred from the claim text.