Wicking structure of 3D-knitted spacer fabric

    公开(公告)号:US12209335B2

    公开(公告)日:2025-01-28

    申请号:US18480243

    申请日:2023-10-03

    Abstract: The invention provides 3D-knitted spacer fabrics of high breathability and moisture management and methods of making the 3D-knitted spacer fabrics. The middle layer of the fabric is made of hydrophilic material, comprising two yarns, a blended thermo-fuse wicking yarn comprising hydrophilic fiber and thermo-fuse fiber, and a non-supportive hydrophilic functional wicking yarn. The top layer of the fabric comprises a hydrophilic yarn, and the third layer of the fabric comprises a hydrophobic yarn. The 3D-knitted spacer fabrics are useful in clothing and equipment for wear in high temperature environments.

    Harness relief step
    2.
    外观设计

    公开(公告)号:USD1018999S1

    公开(公告)日:2024-03-19

    申请号:US29789477

    申请日:2021-09-27

    Abstract: FIG. 1 is a perspective view of a harness relief step showing our new design, shown in a stored position of use;
    FIG. 2 is a bottom plan view thereof;
    FIG. 3 is a top plan view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a front elevation view thereof;
    FIG. 7 is a rear elevation view thereof;
    FIG. 8 is another perspective view thereof, shown in a partial deployed position of use; and,
    FIG. 9 is another perspective view thereof, shown in a deployed position of use.
    The dash-dot-dash broken lines illustrate boundaries of the claim and form no part of the claimed design. The even dash-dash broken lines illustrate features of the harness relief step that form no part of the claimed design. The zig-zag broken lines forming a separation in FIG. 9 illustrate break lines of a symbolic break in length and form no part of the claimed design. The appearance of any portion of the harness relief step between the break lines forms no part of the claimed design.

    Safety device connector apparatus for use with a wearable safety harness

    公开(公告)号:US12233295B2

    公开(公告)日:2025-02-25

    申请号:US17931749

    申请日:2022-09-13

    Abstract: Various embodiments are directed to safety device connector apparatuses for use with a wearable safety harness. A safety device connector apparatus may comprise a base portion operable to attach to a strap of the wearable safety harness, the base portion comprising a base attachment pin fixedly secured thereto; a connector element configured to be detachably coupled to the base portion via a connector element detachable base interface comprising a connector interface opening and configured to engage the base attachment pin, wherein engaging the base attachment pin comprises receiving the base attachment pin within the connector interface opening; wherein the connector interface opening comprises an angled notch configuration configured to facilitate a movement of the base attachment pin relative to the connector interface opening; and wherein the connector element is configured to detach from the base portion based at least in part on a load force acting on the connector element.

    Polarized deceleration brake for self retracting device

    公开(公告)号:US11992712B2

    公开(公告)日:2024-05-28

    申请号:US17048011

    申请日:2018-04-19

    CPC classification number: A62B35/0093 A62B35/04

    Abstract: An apparatus and an associated method relates to a directionally polarized deceleration module (PDM) include a shuttle (125) fixedly coupled to a spring-biased spool (120) rotatable coupled to a module housing (115), a dynamic braking member (DBM) (130) and the shuttle (125) configured to travel inside a channel anchored to the module housing (115). A tether may be anchored on a proximal end to the spool (120). As the tether is retracted, the DBM (130) may be pushed by an angled distal-end of the shuttle (125). The DBM (130) may be forced between the angled distal-end of the shuttle (125) and an inner channel wall, providing motional resistance to the tether. As the tether is extracted, the DBM (130) may be pushed substantially normal to a proximal-end of the shuttle (125), providing minimal motional resistance to the tether. Various PDMs may decelerate safety lanyards in one direction to substantially avoid tangling and/or damage.

    Harness connector
    6.
    发明授权

    公开(公告)号:US11986684B2

    公开(公告)日:2024-05-21

    申请号:US17302878

    申请日:2021-05-14

    CPC classification number: A62B35/0037 A62B35/0018 A62B35/0031

    Abstract: Various embodiments illustrated herein disclose a full body harness that includes a connector. The connector includes a first plate and a second plate, where the first plate is identical to the second plate. The first plate and the second plate includes a plurality of slits to facilitate passage of a first harness and a second harness there through. The first plate is rotatably coupled to the second plate such that they are rotatable with respect to each other. Such a connector automatically enables easy adjustment of the harness based on an activity of a user who is wearing the harness.

    Pivot link
    7.
    外观设计

    公开(公告)号:USD1005174S1

    公开(公告)日:2023-11-21

    申请号:US29789476

    申请日:2021-09-27

    Abstract: FIG. 1 is a perspective view of a pivot link showing our new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines illustrate features of the pivot link that form no part of the claimed design.

    Pivot link
    8.
    外观设计

    公开(公告)号:USD1022792S1

    公开(公告)日:2024-04-16

    申请号:US29809186

    申请日:2021-09-27

    Abstract: FIG. 1 is a perspective view of a pivot link showing our new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a right side elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a top plan view thereof;
    FIG. 7 is a bottom plan view thereof; and,
    FIG. 8 is an exploded perspective view thereof.
    The broken lines illustrate features of the pivot link that form no part of the claimed design.

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