中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

269 records (took 0.017 seconds)

    Trampoline
    101.
    外观设计
    Trampoline 有权

    公开(公告)号：USD842957S1

    公开(公告)日：2019-03-12

    申请号：US29613649

    申请日：2017-08-11

    Applicant: Samuel Chen

    Designer： Samuel Chen

    Spring enclosed trampoline
    102.
    发明授权
    Spring enclosed trampoline 有权

    公开(公告)号：US10188888B2

    公开(公告)日：2019-01-29

    申请号：US15481779

    申请日：2017-04-07

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B5/11 ,  F16F15/073 ,  F16F1/26 ,  F16F1/18 ,  F16F1/28 ,  A63B71/02 ,  A63B21/02

    Abstract: A spring enclosure trampoline includes a trampoline bed connected across a horizontal frame member. The trampoline bed is supported by a plurality of springs. Trampoline legs support the horizontal frame member above a ground surface. A trampoline enclosure supports a trampoline enclosure net from a spring enclosure netting support. The trampoline enclosure surrounds the trampoline bed and the trampoline enclosure is supported on a trampoline pole. The spring enclosure netting support is formed as a leaf spring. The leaf spring is flexible in a horizontal direction and in a vertical direction. A leaf spring vertical dimension is greater than the leaf spring horizontal dimension. A horizontal spring constant of the leaf spring, and a vertical spring constant of the leaf spring are different.

    Trampoline Frame
    104.
    发明申请
    Trampoline Frame 审中-公开

    公开(公告)号：US20180111015A1

    公开(公告)日：2018-04-26

    申请号：US15340782

    申请日：2016-11-01

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B5/11 ,  A63B71/04

    CPC classification number: A63B5/11 ,  A63B71/0054 ,  A63B71/022

    Abstract: A trampoline has a frame. A bed is suspended across the frame. The frame includes a horizontally oriented bed frame for suspending the bed. Frame legs are attached to the frame for supporting the frame above a ground surface. An enclosure includes a net suspended from an enclosure frame. Enclosure poles are mounted to the trampoline around a periphery of the bed. The enclosure poles extend upwardly. The enclosure poles are branched at a lower diagonal connection to form a first lower branch and a second lower branch that branch away from each other at a diagonal angle as they extend upwardly. The first lower branch is connected to a first upper branch. The second lower branch is connected to a second upper branch. The first upper branch and the second upper branch toward each other at a diagonal angle as they extend upwardly.

    Trampoline Enclosure and Pad System
    105.
    发明申请
    Trampoline Enclosure and Pad System 审中-公开

    公开(公告)号：US20180036569A1

    公开(公告)日：2018-02-08

    申请号：US15228961

    申请日：2016-08-04

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B5/11 ,  A63B71/04

    CPC classification number: A63B5/11 ,  A63B21/023 ,  A63B71/0054 ,  A63B71/022 ,  A63B71/04 ,  A63B2071/009 ,  A63B2225/62

    Abstract: A trampoline comprising a trampoline frame having legs. The trampoline frame has a trampoline frame horizontal portion. A trampoline bed is suspended across the trampoline frame horizontal portion. Springs extend between the trampoline frame and trampoline bed. An enclosure is connected to the trampoline frame. The enclosure has an enclosure upper support. The enclosure supports an enclosure net. A pad system covers the springs. The pad system includes a wall pad extending upwardly from the springs and terminating at a pad system apex. The pad system further includes a buttress pad connected to the pad system apex at an apex angle from the wall pad, which is defined as an angle between a wall pad outside surface and the buttress pad. The buttress pad extends downwardly to cover at least partially the trampoline frame horizontal portion.

    Trampoline anchor
    106.
    发明授权
    Trampoline anchor 有权

    公开(公告)号：US09855452B2

    公开(公告)日：2018-01-02

    申请号：US14745832

    申请日：2015-06-22

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B5/11 ,  A63B71/02 ,  A63B21/02

    CPC classification number: A63B5/11 ,  A63B21/02 ,  A63B71/022 ,  A63B71/023 ,  A63B2071/026 ,  A63B2208/12 ,  A63B2209/10 ,  A63B2225/62

    Abstract: A trampoline anchor comprising a trampoline frame, a trampoline bed attached to the trampoline frame, trampoline springs connecting the trampoline frame to the trampoline bed, a fluid chamber formed as a toroidial enclosure, and an outside skirt attached to the fluid chamber, wherein the outside skirt connects between the fluid chamber and the trampoline frame at a fluid chamber skirt connection. The trampoline anchor can also have fluid chamber pods attached to the legs of the trampoline.

    Fold Down Trampoline
    108.
    发明申请
    Fold Down Trampoline 审中-公开

    公开(公告)号：US20170239504A1

    公开(公告)日：2017-08-24

    申请号：US15438082

    申请日：2017-02-21

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B5/11 ,  A63B71/00

    CPC classification number: A63B5/11 ,  A63B71/022 ,  A63B2210/50

    Abstract: A trampoline includes a trampoline frame including a trampoline frame ring supported by a trampoline frame. A trampoline bed is supported across the trampoline frame. The trampoline frame is foldable. Enclosure poles are oriented in a vertical orientation when the enclosure poles are in a deployed position. One or more hinge joints connect the enclosure poles to the trampoline frame. The enclosure poles are mounted to the trampoline frame ring at the hinge joints. The enclosure poles fold inward to a horizontal position when the enclosure poles fold to a folded position. The enclosure poles may overlap each other when folding to the folded position.

    COMPOSITE TRAMPOLINE ENCLOSURE SYSTEM
    109.
    发明申请
    COMPOSITE TRAMPOLINE ENCLOSURE SYSTEM 审中-公开

    公开(公告)号：US20170173437A1

    公开(公告)日：2017-06-22

    申请号：US14975476

    申请日：2015-12-18

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B71/02 ,  A63B5/11 ,  A63B21/02

    CPC classification number: A63B71/022 ,  A63B5/11 ,  A63B21/023 ,  A63B2209/00

    Abstract: A composite trampoline enclosure system has a trampoline with a trampoline frame and a trampoline bed. The trampoline enclosure is mounted to the trampoline. The trampoline enclosure further includes an enclosure pole formed as a tubular post, and an endcap. The endcap fits over the tubular post. A flexible top line is made of polyethylene or polypropylene. The flexible top line connects to the endcap. The flexible top line supports the trampoline enclosure netting. An extended coil spring is whipped in a helical orientation around an external circumferential periphery of the flexible top line. The trampoline enclosure netting is extended around the trampoline bed. The trampoline enclosure netting is supported by the trampoline pole. The extended coil spring is preferably made of spring steel. The flexible top line is preferably made of a high density polyethylene tube.

Patent Agency Ranking