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8 条记录 (耗时 0.012 秒)

    Shoot bolt for limiting movement of a fenestration panel
    1.
    发明授权
    Shoot bolt for limiting movement of a fenestration panel 有权

    公开(公告)号：US11585122B2

    公开(公告)日：2023-02-21

    申请号：US16721715

    申请日：2019-12-19

    申请人： JELD-WEN, Inc.

    发明人： Shane Meyer ,  Chris Graetsch ,  David Yagla

    IPC分类号： E05B65/08 ,  E05C9/22 ,  E05C9/18 ,  E05C7/04 ,  E05C1/04

    摘要： A shootbolt system for a fenestration assembly, such as a sliding patio door system, includes a chassis mountable to a stile of a sliding panel of the fenestration assembly, and a shootbolt slidably coupled to the chassis. The shootbolt is designed to be coupled to a corner drive system of the sliding panel for movement therewith upwardly or downwardly along the stile in response to an applied actuation force, such as from an operator handle. When extended, the shootbolt engages a receiver or stop mounted to the frame to prevent the sliding panel from rebounding when an adjacent second sliding panel is slidably moved to a closed position in contact with the sliding panel.

    VACUUM PUMP HEADS AND METHODS FOR PRODUCING A LOW-PRESSURE ENVIRONMENT WITHIN A CHAMBER
    2.
    发明公开
    VACUUM PUMP HEADS AND METHODS FOR PRODUCING A LOW-PRESSURE ENVIRONMENT WITHIN A CHAMBER 审中-公开

    公开(公告)号：US20240025790A1

    公开(公告)日：2024-01-25

    申请号：US17813836

    申请日：2022-07-20

    申请人： JELD-WEN, Inc.

    发明人： Yuxuan Gong ,  Jason Kantola ,  Paul Hemingfield ,  Franklin Rolles ,  Qingzheng Cheng ,  David Yagla ,  Shawn Laskoski ,  Neal Hambleton

    IPC分类号： C03B23/24

    CPC分类号： C03B23/245

    摘要： Methods and vacuum pump heads are provided. The vacuum pump head includes a body having sidewalls and a rear wall, wherein interior surfaces of the sidewalls and the rear wall define a chamber therebetween and distal ends of the sidewalls define an opening to the chamber, a sealing member located at the distal ends of the sidewalls and surrounding the opening defined thereby, the sealing member configured to contact and form a vacuum-tight seal against a surface upon generation of a low-pressure environment within the chamber, a vacuum hose port configured to couple to a vacuum hose of a vacuum pump and to provide a fluidic outlet from the chamber to remove gas from the chamber and thereby generate the low-pressure environment, and an aperture in the body configured to allow a laser beam to be directed therethrough toward the surface while the low-pressure environment is maintained.

    Rotary fastener for securing a fenestration panel
    7.
    发明授权
    Rotary fastener for securing a fenestration panel 有权

    公开(公告)号：US11549534B2

    公开(公告)日：2023-01-10

    申请号：US16226431

    申请日：2018-12-19

    申请人： JELD-WEN, Inc.

    发明人： Shane Meyer ,  Chris Graetsch ,  David Yagla ,  Philip Perkins

    IPC分类号： E06B3/54 ,  F16B12/20 ,  F16B5/06 ,  F16B5/07

    摘要： A fastener system for securing a panel to a frame comprises one or more rotating fasteners installed in the perimeter edge of the panel. In operation, one or more cam surfaces of the fastener engage receiving surfaces of a receiver on the frame such that, upon rotation of each fastener, the panel is drawn toward the frame. In some embodiments, the panel is moved in a first direction parallel to the panel and a second direction perpendicular to the panel or in a composite diagonal direction inclined relative to the panel. The fastener system may facilitate compression of seals disposed along the perimeter edge of the panel and between a side of the panel and rabbet ledge of the frame and may further facilitate removal and maintenance of the panel.