BLADDER FOR A FOOTWEAR SOLE STRUCTURE
    1.
    发明公开

    公开(公告)号:US20240245168A1

    公开(公告)日:2024-07-25

    申请号:US18626008

    申请日:2024-04-03

    申请人: NIKE, Inc.

    IPC分类号: A43B13/20 A43B13/18

    CPC分类号: A43B13/206 A43B13/186

    摘要: A sole structure for an article of footwear includes a bladder defining a peripheral chamber and a heel chamber fluidly isolated from the peripheral chamber. The peripheral chamber is configured as an elongated tube, and has a heel portion establishing a rear periphery of the bladder, a lateral arm portion extending from the heel portion and establishing a lateral periphery of the bladder, and a medial arm portion extending from the heel portion and establishing a medial periphery of the bladder. The bladder includes webbing connecting the heel chamber to the peripheral chamber, with the heel chamber disposed between the medial arm portion and the lateral arm portion and forward of the peripheral chamber in a heel region of the bladder. The bladder may include additional forefoot and midfoot chambers having specific shapes.

    Bladder for a footwear sole structure

    公开(公告)号:US11974631B2

    公开(公告)日:2024-05-07

    申请号:US17564322

    申请日:2021-12-29

    申请人: NIKE, Inc.

    IPC分类号: A43B13/20 A43B13/18

    CPC分类号: A43B13/206 A43B13/186

    摘要: A sole structure for an article of footwear includes a bladder defining a peripheral chamber and a heel chamber fluidly isolated from the peripheral chamber. The peripheral chamber is configured as an elongated tube, and has a heel portion establishing a rear periphery of the bladder, a lateral arm portion extending from the heel portion and establishing a lateral periphery of the bladder, and a medial arm portion extending from the heel portion and establishing a medial periphery of the bladder. The bladder includes webbing connecting the heel chamber to the peripheral chamber, with the heel chamber disposed between the medial arm portion and the lateral arm portion and forward of the peripheral chamber in a heel region of the bladder. The bladder may include additional forefoot and midfoot chambers having specific shapes.

    BLADDER FOR A FOOTWEAR SOLE STRUCTURE

    公开(公告)号:US20220202136A1

    公开(公告)日:2022-06-30

    申请号:US17564322

    申请日:2021-12-29

    申请人: NIKE, Inc.

    IPC分类号: A43B13/18 A43B13/40

    摘要: A sole structure for an article of footwear includes a bladder defining a peripheral chamber and a heel chamber fluidly isolated from the peripheral chamber. The peripheral chamber is configured as an elongated tube, and has a heel portion establishing a rear periphery of the bladder, a lateral arm portion extending from the heel portion and establishing a lateral periphery of the bladder, and a medial arm portion extending from the heel portion and establishing a medial periphery of the bladder. The bladder includes webbing connecting the heel chamber to the peripheral chamber, with the heel chamber disposed between the medial arm portion and the lateral arm portion and forward of the peripheral chamber in a heel region of the bladder. The bladder may include additional forefoot and midfoot chambers having specific shapes.