Pump and valve combination for an article of footwear incorporating an inflatable bladder
    6.
    发明授权
    Pump and valve combination for an article of footwear incorporating an inflatable bladder 有权
    用于装有可膨胀气囊的鞋类物品的泵和阀组合

    公开(公告)号:US08858200B2

    公开(公告)日:2014-10-14

    申请号:US13796895

    申请日:2013-03-12

    发明人: Paul M. Davis

    IPC分类号: F04B43/00 F04B45/02 A43B13/20

    CPC分类号: F04B45/02 A43B13/203

    摘要: An article of footwear having a pump and valve combination for inflating an inflatable bladder. In one embodiment the pump and valve combination has a pumping area formed between top and bottom polymeric films with a foam insert located therein and an air intake hole leading into the pumping area. A conduit leads from the pumping area to an inflatable bladder and a flow restrictor is located in a pathway of the conduit. In a second embodiment the pump and valve combination has a pumping area formed between top and bottom polymeric films and a grommet. An air intake is located in the pumping area. The grommet has an exhaust hole and a flexible band arranged around the grommet, including the exhaust hole.

    摘要翻译: 一种鞋类物品,其具有用于使可膨胀囊膨胀的泵和阀组合。 在一个实施例中,泵和阀组合具有在顶部和底部聚合物膜之间形成的泵送区域,其中位于其中的泡沫插入件和通向泵送区域的进气孔。 导管从泵送区域引导到可膨胀气囊,并且限流器位于导管的通路中。 在第二实施例中,泵和阀组合具有在顶部和底部聚合物膜和索环之间形成的泵送区域。 进气口位于泵送区域。 索环具有排气孔和布置在索环周围的柔性带,包括排气孔。

    Shoe having an inflatable bladder

    公开(公告)号:US10251450B2

    公开(公告)日:2019-04-09

    申请号:US15298831

    申请日:2016-10-20

    摘要: An article of footwear including a sole and an upper with an exterior and interior surface, and one or more bladders which comprises at least one of the exterior or interior surfaces of the upper. The bladder comprising sheets of polyurethane or polyester film attached together to form an airtight seal. The article of footwear also includes a inflation mechanism for selectively introducing air in the one or more bladders. The inflation mechanism is located under the foot of the wearer to be activated by the normal action of the wearer to inflate the one or more bladders. The article of footwear may also include an assembly for connecting several tubes to one under foot inflation mechanism. The article of footwear may also include inflatable laces that are inflated by an underfoot inflation mechanism.