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公开(公告)号:US10724182B2
公开(公告)日:2020-07-28
申请号:US16164593
申请日:2018-10-18
发明人: Peter J. Smith
摘要: The described leveling lifter includes an engagement part embedded in a concrete slab, wherein the engagement part extends down to the base and contains a coupler component. The lifter may also include an actuator that is structured to engage the coupler within the concrete slab. The lifter also has a base configured under the engagement part. The base is configured to releasably couple to the concrete slab by projections set at a distance from one another on the base, the projections being configured to detach from the concrete slab in degrees upon engagement of the base by the actuator.
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公开(公告)号:US20190337763A1
公开(公告)日:2019-11-07
申请号:US16513214
申请日:2019-07-16
发明人: Harry Miller , Michael Frisch , Ray Metcalfe
摘要: Embodiments are directed to protecting an elevator. A plurality of knobs may be provided, each respective knob comprising a respective base having a vertical portion, a horizontal portion, a suspension portion, and a face that are coupled to each other. Each knob may also comprise a respective stem coupled to the face of the respective base. The knobs may be hung from an upper edge of a wall panel or suspended ceiling grid in an elevator. A cover may be provided, the cover having a plurality of openings in the cover disposed along the upper edge of the cover. The cover may be hung from the knobs with each knob having the distal end portion of the respective stem extending through a respective one of the openings in the cover.
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公开(公告)号:US20190048532A1
公开(公告)日:2019-02-14
申请号:US16164593
申请日:2018-10-18
发明人: Peter J. Smith
摘要: A leveling lifter for a precast concrete slab is provided. The leveling lifter includes an engagement part embedded in a concrete slab, wherein the engagement part extends down to the base and contains a coupler component. The lifter may also include an actuator that is structured to engage the coupler within the concrete slab. The lifter also has a base configured under the engagement part. The base is configured to releasably couple to the concrete slab by projections set at a distance from one another on the base, the projections being configured to detach from the concrete slab in degrees upon engagement of the base by the actuator.
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公开(公告)号:US09758350B2
公开(公告)日:2017-09-12
申请号:US14964447
申请日:2015-12-09
发明人: Michael Frisch
CPC分类号: B66B11/0246 , B66B11/0226 , B66B11/0253 , F16M13/02 , Y10T29/49629
摘要: A system for protecting an elevator including a plurality of wall panels. The system includes a first plurality of hangers each having a suspension portion and a hanger portion. A protective sheet having a plurality of holes along an edge thereof is fastened to the suspension portions by a plurality of snap fasteners inserted through both the aperture of a hanger and a hole of the plurality of holes. The hanger portion engages an upper edge portion of a wall panel of the plurality of wall panels. In some uses, the protective sheet is positioned between the suspension portion and the wall panel of the plurality of wall panels. The hanger portion may be embodied as a hook and the snap fasteners may be embodied as plastic rivets.
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公开(公告)号:US20140255639A1
公开(公告)日:2014-09-11
申请号:US13790959
申请日:2013-03-08
发明人: Harry Miller , Michael Frisch
CPC分类号: D06C7/00 , A47H1/18 , A47H2023/025 , Y10T24/51 , Y10T156/1056 , Y10T428/192
摘要: An elevator cover assembly having a cover pad and a trim with openings for receiving a hanging knob inside the elevator is disclosed. The trim is a separate piece attached to the elevator cover after openings are made in the trim. The trim slits formed therein are sized and positioned to receive hanging knobs. The trim is made of a flexible material that can be deformed to broaden the openings to more easily position the openings over the knobs.
摘要翻译: 公开了一种具有覆盖垫和具有用于接收电梯内的悬挂旋钮的开口的装饰件的电梯盖组件。 在装饰开口后,装饰件是连接到电梯盖的独立件。 形成在其中的修剪狭缝的尺寸和位置被定位成接收悬挂的旋钮。 修剪由可变形的柔性材料制成,以扩大开口以更容易地将开口定位在旋钮上。
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公开(公告)号:US3294967A
公开(公告)日:1966-12-27
申请号:US39054964
申请日:1964-08-19
申请人: MILLER CO
发明人: PASCUCCI JULIO A
IPC分类号: F21V19/02
CPC分类号: F21V19/02
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公开(公告)号:US3111347A
公开(公告)日:1963-11-19
申请号:US26434363
申请日:1963-03-11
发明人: MILLER FRANCIS A , ALBERT JOSEPH H
IPC分类号: B60B7/08
CPC分类号: B60B7/08
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公开(公告)号:US3019332A
公开(公告)日:1962-01-30
申请号:US81778059
申请日:1959-06-03
申请人: MILLER CO
发明人: SCHIFFER HENRY C
IPC分类号: F21V21/00 , F21V21/005
CPC分类号: F21V21/005 , F21S8/06 , F21Y2103/00
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公开(公告)号:US2518724A
公开(公告)日:1950-08-15
申请号:US73392147
申请日:1947-03-11
申请人: MILLER CO
发明人: RUNGE RICHARD M
IPC分类号: F21V21/04
CPC分类号: F21V21/04
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