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公开(公告)号：US12054970B2
公开(公告)日：2024-08-06
申请号：US18351874
申请日：2023-07-13
Applicant: C.R. Laurence Co., Inc.
Inventor： Mirjana Komadina , Gary Sprague
CPC classification number: E05B65/1093 , E05B65/1006 , E05B65/1053 , E05C3/162 , E05B2015/107
Abstract: A push pad exit device comprising a horizontal push bar actuator mechanically linked to a vertical door handle assembly for use on the interior side of entrance doors where a means of emergency egress is desired, is presented. The operating mechanisms of the push bar actuator and vertical door handle assembly are concealed presenting a smooth uncluttered appearance. The push pad exit device further including an improved roller latch bolt. The improved roller latch bolt allows for a roller to make contact with a ramp surface of a corresponding strike plate on a sweep side of the plate and allows for the roller support to make contact with the strike plate on a latch side of the plate.
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公开(公告)号：US20230349193A1
公开(公告)日：2023-11-02
申请号：US18346090
申请日：2023-06-30
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
CPC classification number: E04H17/168 , F16J15/027 , E04F11/1817 , E04F11/1853 , F16J15/061 , F16J15/025 , E06B3/5454 , E04F2011/1823
Abstract: An improved base shoe for use with panel installation and removal systems. The improved base shoe includes dovetail grooves for use with a safety-seal and a weather seal, wherein the safety-seal and weather seal must be installed prior to installing a glass panel. The improved base shoe features a recess for use with taper plates having a continuous projection along an upper surface. The base shoe and taper plates are configured so as to provide a prying surface between the projection on the taper plates and a wall of the base shoe.
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公开(公告)号：US20210388642A1
公开(公告)日：2021-12-16
申请号：US17460010
申请日：2021-08-27
Applicant: C.R. Laurence Co., Inc
Inventor： Gary Sprague
Abstract: A push pad exit device comprising a horizontal push bar actuator mechanically linked to a vertical door handle assembly, for use on the interior side of entrance doors where a means of emergency egress is desired is presented. The operating mechanisms of the push bar actuator and vertical door handle assembly are concealed presenting a smooth uncluttered appearance. In one mode of operation, the push pad actuator may be moved inwards towards the door face causing the door to unlatch. The push pad exit device may also be equipped with a “dogging feature” which locks the push bar actuator in the unlatched position. In this mode of operation the door is unlatched and the push pad actuator may be used as a fixed door handle. The push pad exit device may also be equipped with a keyed lock on an external face of the door.
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公开(公告)号：US11118378B1
公开(公告)日：2021-09-14
申请号：US15956241
申请日：2018-04-18
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
Abstract: A push pad exit device comprising a horizontal push bar actuator mechanically linked to a vertical door handle assembly, for use on the interior side of entrance doors where a means of emergency egress is desired, is presented. The operating mechanisms of the push bar actuator and vertical door handle assembly are concealed presenting a smooth uncluttered appearance. In one mode of operation, the push pad actuator may be moved inwards towards the door face causing the door to unlatch. The push pad exit device may also be equipped with a “dogging feature” which locks the push bar actuator in the unlatched position. In this mode of operation the door is unlatched and the push pad actuator may be used as a fixed door handle. The push pad exit device may also be equipped with a keyed lock on an external face of the door.
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公开(公告)号：US20200256107A1
公开(公告)日：2020-08-13
申请号：US16859853
申请日：2020-04-27
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
Abstract: A shower door and hinge assembly comprising a glass shower door, a sloping sill, a sill angle adapter, upper and lower horizontal door frame rails, and upper and lower shower door hinges where the lower hinge is a gravity style hinge featuring a self-closing action, is presented. The hinges of the present invention shower door and hinge assembly attach only to horizontal edge surfaces of the glass door. The hinges do not attach to any vertical surface of the door.
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Patent Agency Ranking
公开(公告)号：US20180112434A1
公开(公告)日：2018-04-26
申请号：US15788616
申请日：2017-10-19
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
IPC: E04H17/16
CPC classification number: E04H17/168 , E04F11/1817 , E04F11/1853 , F16J15/025 , F16J15/027 , F16J15/061
Abstract: An improved base shoe for use with the panel installation and removal system described in U.S. Pat. Nos. 8,122,654 and 8,201,366 is presented. The improved base shoe featuring dovetail grooves for use with a safety-seal weather seal, wherein the safety-seal weather seal must be installed prior to installing a glass panel. The safety-seal weather seal eliminates a safety risk incurred by installers who attempt to install a press in seal at an outboard base shoe to glass panel interface of an installed panel and base shoe. In an alternative embodiment, the improved base shoe features a recess for use with taper plates having a continuous projection along an upper surface. The base shoe and taper plates are configured so as to provide a prying surface between the projection on the taper plates and a wall of the base shoe.
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公开(公告)号：US09364121B2
公开(公告)日：2016-06-14
申请号：US14631672
申请日：2015-02-25
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
CPC classification number: A47K3/34 , E05D15/0652 , E05D15/0656 , E05D15/0665 , E05D15/0686 , E05D15/0691 , E05Y2201/614 , E05Y2800/16 , E05Y2800/672 , E05Y2900/00 , E05Y2900/114 , E06B3/46 , E06B3/4636 , E06B3/4681
Abstract: A fully frameless sliding shower door assembly includes a sliding panel of sufficient strength to be fully self-supporting and includes a stationary panel. The need for an upper horizontal header member is eliminated by using an upper guide assembly having a guide which is fixed to the sliding panel and configured to slide about a top edge of the stationary panel. A self-centering roller assembly is attachable to the sliding panel without the need for a rail member. The roller assembly and a track therefore feature matching inverted and non-inverted generally U-shaped profiles. The shower door assembly further features inboard and outboard roller finger guards, as well as a track leveling feature which improves ease of installation.
Abstract translation: 完全无框式的滑动淋浴门组件包括具有足够强度的滑动面板，以完全自支撑并且包括固定面板。 通过使用具有固定到滑动面板并被配置为围绕固定面板的顶部边缘滑动的导向件的上部引导组件来消除对上部水平头部构件的需要。 自定心辊组件可附接到滑动面板而不需要轨道构件。 因此，辊组件和轨道具有匹配的倒置和非倒置的大致U形轮廓。 淋浴门组件还具有内侧和外侧的辊指护罩，以及轨道调平功能，其改善了安装的便利性。
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公开(公告)号：US20230407679A1
公开(公告)日：2023-12-21
申请号：US18351874
申请日：2023-07-13
Applicant: C.R. Laurence Co., Inc.
Inventor： Mirjana Komadina , Gary Sprague
CPC classification number: E05B65/1093 , E05B65/1006 , E05B65/1053 , E05C3/162
Abstract: A push pad exit device comprising a horizontal push bar actuator mechanically linked to a vertical door handle assembly for use on the interior side of entrance doors where a means of emergency egress is desired, is presented. The operating mechanisms of the push bar actuator and vertical door handle assembly are concealed presenting a smooth uncluttered appearance. The push pad exit device further including an improved roller latch bolt. The improved roller latch bolt allows for a roller to make contact with a ramp surface of a corresponding strike plate on a sweep side of the plate and allows for the roller support to make contact with the strike plate on a latch side of the plate.
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公开(公告)号：US20230374825A1
公开(公告)日：2023-11-23
申请号：US18364418
申请日：2023-08-02
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
CPC classification number: E05B65/1093 , E05C3/162 , E05B65/1006 , E05B65/1053
Abstract: A push pad exit device comprising a horizontal push bar actuator mechanically linked to a vertical door handle assembly, for use on the interior side of entrance doors where a means of emergency egress is desired, is presented. The operating mechanisms of the push bar actuator and vertical door handle assembly are concealed presenting a smooth uncluttered appearance. In one mode of operation, the push pad actuator may be moved inwards towards the door face causing the door to unlatch. The push pad exit device may also be equipped with a “dogging feature” which locks the push bar actuator in the unlatched position. In this mode of operation the door is unlatched and the push pad actuator may be used as a fixed door handle. The push pad exit device may also be equipped with a keyed lock on an external face of the door.
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公开(公告)号：US10934743B2
公开(公告)日：2021-03-02
申请号：US15788616
申请日：2017-10-19
Applicant: C.R. Laurence Co., Inc.
Inventor： Gary Sprague
Abstract: An improved base shoe for use with panel installation and removal systems. The improved base shoe includes dovetail grooves for use with a safety-seal, weather seal, wherein the safety-seal, weather seal must be installed prior to installing a glass panel. The improved base shoe features a recess for use with taper plates having a continuous projection along an upper surface. The base shoe and taper plates are configured so as to provide a prying surface between the projection on the taper plates and a wall of the base shoe.
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