Bionic air-conditioning garment
    2.
    发明授权

    公开(公告)号:US12075861B2

    公开(公告)日:2024-09-03

    申请号:US17888610

    申请日:2022-08-16

    申请人: Xiaohua Tang

    发明人: Xiaohua Tang

    摘要: A bionic air-conditioning garment, includes an air-conditioning garment body, a smart watch, and wireless temperature and humidity sensing sensors. A cooling water conveying system is disposed in each of seven block areas. The smart watch is connected to the controller through a wireless communication device. When a water pump works, liquid in a backpack water bag is transported to an outer layer of the air-conditioning garment body through labyrinth drip irrigation belts, and dispersed to the outer layer of the air-conditioning garment body. The outer layer of the air-conditioning garment body is hydrophilic to quickly expand water, so that the liquid expands to form a moisture permeable layer on the air-conditioning garment body. Under irradiation of external natural wind and sun, the bionic air-conditioning garment absorbs heat through gasification and evaporation of the liquid, which energy efficiency ratio is large and heat dissipation and cooling effects are better.

    Protective Aviation Garment
    4.
    发明公开

    公开(公告)号:US20240132215A1

    公开(公告)日:2024-04-25

    申请号:US18385738

    申请日:2023-10-30

    发明人: Shane E. Jacobs

    摘要: A protective aviation garment is designed to protect a crewmember during flight. The garment includes a bladder layer which retains a pressurized fluid and applies pressure to the user. The bladder layer is semi-permeable, being impermeable to both oxygen and nitrogen and permeable to water vapor. A first fluid tube is formed as part of the bladder layer to deliver the pressurized fluid to the interior of the bladder layer. A cover layer is formed from a fire-retardant fabric surrounding the exterior of the bladder layer. The cover layer is sealed around the first fluid tube and allows the first fluid tube to pass therethrough. The thigh seals are configured to seal the bladder layer to the user such that the bladder layer forms a lower volume and an upper volume. The first fluid tube delivers the first pressurized fluid to the lower volume.

    Composite items of footwear and handwear

    公开(公告)号:US11638452B2

    公开(公告)日:2023-05-02

    申请号:US17397095

    申请日:2021-08-09

    发明人: Qian Xu

    IPC分类号: A41D31/102 A41B7/00 A41D19/00

    摘要: A composite item of footwear and handwear having a main body to accommodate the hand/foot of a wearer of the item, the main body comprising an outer layer, an inner layer and a waterproof and breathable intermediate layer between the outer and inner layers, and an opening through which a foot/hand can be inserted, the opening defined by a cuff arrangement comprising a cuff region that comprises an end region of each of the inner and intermediate layers and a cuff inner portion of the outer layer that extends beyond the said end regions, the cuff arrangement further comprising a waterproof cuff band fixed to one or both of the cuff inner portion and end region of the inner layer to lie over and be fixed to the outside of the outer layer, the location at which the waterproof cuff band is fixed to the outer layer is at a distance from the opening that is greater than the distance between the opening and the location at which the waterproof cuff band is fixed to the cuff inner portion or end region of the inner layer.

    Inflatable Coveralls Transforms into a Chair to Lift a Fallen Person

    公开(公告)号:US20230120531A1

    公开(公告)日:2023-04-20

    申请号:US18047247

    申请日:2022-10-17

    摘要: Inflatable coveralls provide individuals, who fall frequently, with protection and independence. The coveralls consist of pads on the shoulders and hips to reduce the impact of a fall on the person. When worn and located underneath the fallen person, the coveralls can be inflated with air into a chair, creating a higher platform from which the person can more easily get up. This reduces the dependence these individuals have on a caregiver. Users can fasten the coveralls using hook & loop or magnets, instead of buttons or zippers, because it is easier to wear and they automatically open from the increase in air pressure of the inflated coveralls. Made of lightweight and air-impermeable material, the inflatable coveralls pads the fall of individual and elevated the fallen individual so that they can more easily rise, allowing them to gain independence.