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公开(公告)号：US11639629B2
公开(公告)日：2023-05-02
申请号：US17474712
申请日：2021-09-14
申请人： Lyle M. Siebenahler
发明人： Lyle M. Siebenahler
摘要： An attic door support and trimming system includes a plurality of frame sections each having a base wall with an inner edge, an outer edge, a top side and a bottom side, a first end and a second end. A vertical wall extends upwardly from the base wall and is spaced from the inner and outer edges. The first and second ends of different frame sections are positionable against each other to form a rectangular shaped frame. The frame sections each are telescopic to allow a size of the rectangular shaped frame to be adjusted. The top side of the first flange is abuttable against the ceiling adjacent to the opening and the top of the second flange supports a cover when the cover is placed in a closed position closing the opening.
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公开(公告)号：US20230084857A1
公开(公告)日：2023-03-16
申请号：US17474712
申请日：2021-09-14
申请人： Lyle M. Siebenahler
发明人： Lyle M. Siebenahler
摘要： An attic door support and trimming system includes a plurality of frame sections each having a base wall with an inner edge, an outer edge, a top side and a bottom side, a first end and a second end. A vertical wall extends upwardly from the base wall and is spaced from the inner and outer edges. The first and second ends of different frame sections are positionable against each other to form a rectangular shaped frame. The frame sections each are telescopic to allow a size of the rectangular shaped frame to be adjusted. The top side of the first flange is abuttable against the ceiling adjacent to the opening and the top of the second flange supports a cover when the cover is placed in a closed position closing the opening.
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公开(公告)号：US20170362885A1
公开(公告)日：2017-12-21
申请号：US15625140
申请日：2017-06-16
申请人： Mark Jejina
发明人： Mark Jejina
摘要： An attic access assembly includes an outer frame and a panel subassembly. The outer frame attaches to a ceiling and frames an attic opening. The panel subassembly includes a central panel that fits within the outer frame, and a flexible barrier that defines an insulation pocket extending upwardly from the central panel. The central panel may include an insulating foam material. The insulation pocket is used to contain an insulating material. Weatherstripping seals the panel subassembly to the outer frame. The panel subassembly may include a panel frame that fits within the outer frame, frames the central panel, and defines a groove to retain a weatherstripping seal.
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公开(公告)号：US20110138713A1
公开(公告)日：2011-06-16
申请号：US12958880
申请日：2010-12-02
申请人： Jeffery Lynn Reed
发明人： Jeffery Lynn Reed
CPC分类号： E06B5/01 , E06B2003/7023
摘要： The present application relates to an attic door assembly. The attic door assembly includes a jamb having an interior surface. The jamb is installed adjacent to a pull-down attic door. The attic door assembly also includes a rabbet disposed along a perimeter of the interior surface of the jamb and a door hingedly coupled to the jamb. The door includes a frame, a panel coupled to a first side of the frame, and a foam board coupled to a second side of the frame opposite the panel. The foam board, the panel, and the frame in combination define an interior space. An insulating material is disposed within the interior space. Finally, a flexible sealant is applied to the interior surface. The flexible sealant is operable to seal an interface of the rabbet, the jamb, and the door.
摘要翻译： 本申请涉及一种阁楼门组件。 阁楼门组件包括具有内表面的侧板。 侧板安装在一个下拉式阁楼门附近。 阁楼门组件还包括沿着侧柱的内表面的周边设置的拉杆和铰接地连接到侧柱的门。 门包括框架，联接到框架的第一侧的面板和联接到与面板相对的框架的第二侧的泡沫板。 泡沫板，面板和框架组合定义了内部空间。 绝缘材料设置在内部空间内。 最后，将柔性密封剂施加到内表面。 柔性密封剂可操作以密封椽子，侧柱和门的界面。
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公开(公告)号：US5136811A
公开(公告)日：1992-08-11
申请号：US579924
申请日：1990-09-07
申请人： Robert J. Lyons, Sr.
发明人： Robert J. Lyons, Sr.
CPC分类号： E05F1/123 , E05Y2900/132 , E05Y2900/612 , Y10T16/5389
摘要： A counterbalanced door assembly particularly suited for heavy-duty load bearing applications such as sidewalk access doors, and for precasting into concrete slabs, comprises a door, a frame surrounding the door, a hinge connecting the door to the frame for rotation about a first axis, a torque rod arm mounted to rotate about a second axis displaced from the first axis, and one or more torque rods. One end of the torque rod arm is connected to the torque rod to twist the torque rod as the torque rod arm rotates about the second axis thereby generating a counterbalance force. A force control mechanism, which may be a cam with a properly shaped cam surface or a link hinged at either end, receives the counterbalance force from the torque rod arm and applies it in a controlled direction over a controlled effective moment arm relative to the first axis to generate the desired counterbalance torque.
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公开(公告)号：US4903455A
公开(公告)日：1990-02-27
申请号：US153068
申请日：1988-02-08
申请人： Robert M. Veazey
发明人： Robert M. Veazey
CPC分类号： E04C2/384 , E04B1/0046 , E04D3/06 , E04F17/06 , E06B3/5454 , E06B5/01 , E04D2003/0806 , E04D2003/0875 , E04D2003/0881
摘要： A panel enclosure comprising at least one panel which includes an extruded metal frame for receiving the perimeter portions of a sheet of plastic glazing in a loose fit to allow the plastic glazing to expand and contract therein, and a plurality of parallel cross bars received in opposite sides of the metal frame for supporting the plastic glazing at medial portions thereof.
摘要翻译： 一种面板外壳，包括至少一个面板，其包括挤压金属框架，用于接收松散配合的塑料玻璃板的周边部分，以允许塑料窗玻璃在其中膨胀和收缩;以及多个平行的横杆， 金属框架的侧面用于在其中间部分处支撑塑料玻璃。
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公开(公告)号：US4591022A
公开(公告)日：1986-05-27
申请号：US677726
申请日：1984-12-04
CPC分类号： E06B5/01
摘要： An insulating enclosure for a ceiling opening of the kind typically provided for a pull-down folding stair provides an inexpensive and simple structure for enclosing and insulating the opening. The structure comprises wall portions and a top portion overlying the wall portion when the apparatus is operatively disposed, the wall portions and top portions comprising modular insulating block-like members. The block-like members may be made of foam, encased in corrugated board or plastic sheet, interconnected by tabs or tape.
摘要翻译： 通常设置用于下拉折叠楼梯的用于天花板开口的绝缘外壳提供了用于封闭和隔离开口的便宜且简单的结构。 该结构包括壁部分和当该装置可操作地设置时覆盖该壁部分的顶部部分，该壁部分和顶部部分包括模块化的绝缘块状部件。 块状构件可以由泡沫制成，包裹在波纹板或塑料片中，通过接片或带互连。
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公开(公告)号：US4507836A
公开(公告)日：1985-04-02
申请号：US497256
申请日：1983-05-19
申请人： Naka Hiromitsu
发明人： Naka Hiromitsu
CPC分类号： E06B5/01 , E04B9/003 , E04F19/08 , Y10T29/5383
摘要： An access door is constituted by an outer framework adapted to be fitted in a rough opening formed in a building ceiling, wall, or the like, an inner framework set in an opening in the outer framework, a cover plate secured to the inner framework so as to close an opening in the inner framework, a pair of bearings and axis for pivotally connecting the inner framework to the outer framework, and a locking means for locking the inner framework to the outer framework when the inner framework closes the opening in the outer framework. The bearings are projected on one framework of the opposite inner surfaces of the outer framework and the opposite outer surfaces of the inner framework, and have U-shaped bearing surfaces. The axis are projected on another framework of the opposite inner surfaces of the outer surfaces of the inner framework, and pivotally supported to the bearings, respectively.
摘要翻译： 检修门由适于安装在建筑物天花板，墙壁等形成的粗糙开口中的外框架构成，设置在外框架中的开口中的内框架，固定到内框架上的盖板 为了封闭内框架中的开口，一对用于将内框架枢转地连接到外框架的轴承和轴线，以及锁定装置，用于当内框架封闭外框架中的开口时将内框架锁定到外框架 框架。 轴承突出在外框架的相对的内表面和内框架的相对的外表面的一个框架上，并具有U形的支承表面。 轴线突出在内框架的外表面的相对的内表面的另一框架上，并且分别枢转地支撑到轴承。
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公开(公告)号：US3636671A
公开(公告)日：1972-01-25
申请号：US3636671D
申请日：1970-07-06
申请人： HARRY W HOLLISTER
发明人： HOLLISTER HARRY W
摘要： An access door assembly comprising a frame with an inwardly extending flange, a removable access door and clamping devices that are adjustable and so adapted that they can be adjusted to attach the access door assembly to bar members already randomly provided within the ceiling or wall structure at variable distances from the opening whereby a flush and tight clamping engagement will be made of the access door assembly against the exterior surfaces of the ceiling or wall within the opening of which the access door is being secured. The clamp devices are fixed at the corners of the door assembly and removed somewhat from the access door opening area and so that there is little interference therefrom.
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公开(公告)号：US2682324A
公开(公告)日：1954-06-29
申请号：US20331150
申请日：1950-12-29
申请人： LYONS WILLIAM C
发明人： LYONS WILLIAM C
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