US2021291706A1PendingUtilityA1

Conveyance seat

Assignee: TS TECH CO LTDPriority: Mar 3, 2017Filed: Jun 4, 2021Published: Sep 23, 2021
Est. expiryMar 3, 2037(~10.6 yrs left)· nominal 20-yr term from priority
B60N 2/58B60N 2/5657B60N 2/5642
66
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Claims

Abstract

Regarding a skin in which pores are formed for passage of a current of air generated by an air blower, the present invention properly ensures strength around the pores. A vehicle seat includes a skin forming a part of a seat body facing an occupant and an air blower attached to the seat body. The skin is provided with a top layer provided on a side of the skin facing the occupant in a thickness direction and a fabric layer provided at a position on a side opposite to the top layer. A plurality of pores allowing passage of a current of air generated by the air blower are formed in both the top layer and the fabric layer. A part of the fabric layer positioned at an edge of the pore is made of a fabric constituted by urethane resin-impregnated fibers being knitted.

Claims

exact text as granted — not AI-modified
1 . A conveyance seat comprising:
 a seat body on which an occupant can sit;   a skin forming a part of the seat body facing the occupant; and   an air blower attached to the seat body, wherein   the skin is provided with a top layer provided on a side of the skin facing the occupant in a thickness direction and a fabric layer provided at a position on a side opposite to the top layer,   a plurality of pores allowing passage of a current of air generated by the air blower are formed in both the top layer and the fabric layer, and   a part of the fabric layer positioned at an edge of the pore is made of a fabric constituted by urethane resin-impregnated fibers being knitted.   
     
     
         2 . The conveyance seat according to  claim 1 , wherein
 the fabric layer is made of a tricot knitted fabric constituted by a plurality of types of fibers being knitted, and   each of the plurality of types of fibers constituting the fabric layer is urethane resin-impregnated.   
     
     
         3 . The conveyance seat according to  claim 1 , wherein the top layer is made of synthetic leather made of polyvinyl chloride. 
     
     
         4 . The conveyance seat according to  claim 1 , wherein
 the fabric layer has a fabric layer bottom portion provided at a position farthest from the top layer in the thickness direction, and   a fiber constituting the fabric layer bottom portion is in a raised state.

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