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公开(公告)号：US2576277A
公开(公告)日：1951-11-27
申请号：US10559349
申请日：1949-07-19
Applicant: BIEGEN JOHN M
Inventor： BIEGEN JOHN M
IPC: E06C1/22
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公开(公告)号：US2381492A
公开(公告)日：1945-08-07
申请号：US53720744
申请日：1944-05-25
Applicant: MARGUERITE FENNER GLADYS
Inventor： MARGUERITE FENNER GLADYS
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公开(公告)号：US20240003190A1
公开(公告)日：2024-01-04
申请号：US18251933
申请日：2021-11-04
Applicant: TACTICAL DESIGN AND TESTING SERVICES OY
Inventor： Andreas NYMAN
Abstract: Disclosed is a ladder arrangement secured to a container. Climbing on the roof or to the top of a container may be unsafe for the user if the upper end of the ladder cannot be firmly secured. The present ladder arrangement includes a fasten provided in the ladder, which can be arranged from the lower level of the container into the fastening position in the container corner piece and into the release position for detaching the ladder from the container corner piece.
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公开(公告)号：US20240003189A1
公开(公告)日：2024-01-04
申请号：US17999584
申请日：2021-03-12
Applicant: IKAMPER CO., LTD.
Inventor： Soon Gyu Park , Sung Suk Ha
IPC: E06C7/18
CPC classification number: E06C7/183
Abstract: The present disclosure relates to a safety apparatus for a ladder. Specifically, a safety apparatus for a ladder according to an embodiment of the present disclosure protects safety of a user who uses a ladder, and the safety apparatus includes a guard member provided to be mounted on the ladder and extending in one direction, and a plurality of fixing members connected to the guard member, disposed to be spaced apart from one another in a longitudinal direction of the guard member, and configured to fix the guard member to the ladder, in which the guard member has at least a part configured to protrude toward a rear side of the ladder and cover a rear surface of the ladder.
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公开(公告)号：US20180298692A1
公开(公告)日：2018-10-18
申请号：US15568172
申请日：2016-11-30
Applicant: Jung Yeon LEE , FINE DNC CO., LTD.
Inventor： Chong Chan KIM
CPC classification number: E06C9/10 , A62B5/00 , E04F11/062 , E04F11/181 , E04F2011/1868 , E06C7/183
Abstract: The present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device which are applied to high-rise buildings such as safety handrails for preventing falling from a movable passage exposed to apartment houses such as apartments or office buildings, and the outside and is applied as a substitute for safety handrails in high-rise buildings or outdoor ground clearance 3 m or more which is usually used as a safety handrail for falling prevention and so that an escaping person in the high-rise building escapes outside or safely escapes to a lower floor in case of emergency such as fire, terror, and disaster.Particularly, the present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device, including a fence unit 1 in which an entrance unit 10 and a safety fence unit 20 are integrated; and a sliding stair unit 30 formed at a lower end of the fence unit 1.
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Patent Agency Ranking
公开(公告)号：US09540875B2
公开(公告)日：2017-01-10
申请号：US14604050
申请日：2015-01-23
Applicant: J. Nigel Ellis
Inventor： J. Nigel Ellis
Abstract: Walk-through safety devices for ladders meeting ANSI and OSHA standards are positioned at the top end of the ladder and are comprised of two, juxtapose-position, mirror image members. One each is mounted on a respective ladder side rail, Each member includes a sleeve (or rectangular tube) which slides down over a respective ladder side rail, a pressure bar which is tightened against the side rail with a knob operated screw, a pivoting engaging lock plate, and a lock plate tab cover plate. A horizontal hand grip framework is held outboard of the ladder side rails vertically upward, being at an angle of about 14.5 degrees upward from the longitudinal axis of the sleeve and side rail when resting against a structure. The framework is held in that position by a flared tube which is bent in two directions.
Abstract translation: 符合ANSI和OSHA标准的梯子的穿越安全装置位于梯子的顶端，由两个并置位置的镜像构件组成。 每个构件都安装在相应的梯子侧轨上，每个构件包括在相应梯子侧轨道上向下滑动的套筒（或矩形管），压杆用旋钮操作的螺钉紧固在侧轨上，枢转接合 锁板和锁板卡舌盖板。 水平手柄框架在梯子侧轨道的外侧垂直向上被保持，当与结构物相抵接时，其与套筒的纵向轴线和侧轨向上约14.5度的角度。 框架通过在两个方向上弯曲的扩口管保持在该位置。
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公开(公告)号：US09408461B2
公开(公告)日：2016-08-09
申请号：US13677930
申请日：2012-11-15
Applicant: Target Brands, Inc.
Inventor： Mitchell Knoll
CPC classification number: A47B53/02 , A47B53/00 , B65G1/10 , E06C1/39 , E06C1/397 , E06C7/183 , E06C9/12
Abstract: A storage system includes a plurality of shelves, an aisle and a plurality of ladders. The plurality of shelves includes a pair of fixed shelves and at least one mobile shelf located between the pair of fixed shelves. The aisle is selectively configured to be located between two of the plurality of shelves. The plurality of ladders are spaced apart from and stored at an end of the at least one mobile shelf for slidable access into the aisle. Each ladder engages with a pair of fixed rails that span at least a length of the fixed shelves. A number of ladders correspond with a number of selectively defined aisles.
Abstract translation: 存储系统包括多个搁架，通道和多个梯子。 多个货架包括一对固定货架和位于一对固定货架之间的至少一个移动货架。 通道被选择性地配置成位于多个货架中的两个之间。 所述多个梯子与所述至少一个移动架的端部间隔开并存储在所述至少一个移动架的端部，以可滑动地进入所述通道。 每个梯子与一对固定的轨道接合，该固定轨道跨过固定架的至少一段长度。 许多梯子与一些选择性定义的通道相对应。
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公开(公告)号：US20160215563A1
公开(公告)日：2016-07-28
申请号：US14604050
申请日：2015-01-23
Applicant: J. Nigel Ellis
Inventor： J. Nigel Ellis
Abstract: Walk-through safety devices for ladders meeting ANSI and OSHA standards are positioned at the top end of the ladder and are comprised of two, juxtapose-position, mirror image members. One each is mounted on a respective ladder side rail, Each member includes a sleeve (or rectangular tube) which slides down over a respective ladder side rail, a pressure bar which is tightened against the side rail with a knob operated screw, a pivoting engaging lock plate, and a lock plate tab cover plate. A horizontal hand grip framework is held outboard of the ladder side rails vertically upward, being at an angle of about 14.5 degrees upward from the longitudinal axis of the sleeve and side rail when resting against a structure. The framework is held in that position by a flared tube which is bent in two directions.
Abstract translation: 符合ANSI和OSHA标准的梯子的穿越安全装置位于梯子的顶端，由两个并置位置的镜像构件组成。 每个构件都安装在相应的梯子侧轨上，每个构件包括在相应梯子侧轨道上向下滑动的套筒（或矩形管），压杆用旋钮操作的螺钉紧固在侧轨上，枢转接合 锁板和锁板卡舌盖板。 水平手柄框架在梯子侧轨道的外侧垂直向上被保持，当与结构物相抵接时，其与套筒的纵向轴线和侧轨向上约14.5度的角度。 框架通过在两个方向上弯曲的扩口管保持在该位置。
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公开(公告)号：US20160060957A1
公开(公告)日：2016-03-03
申请号：US14805676
申请日：2015-07-22
Applicant: FUNMI ONOBRAKPEYA
Inventor： FUNMI ONOBRAKPEYA
Abstract: An exemplary embodiment is an assistive device for enabling individuals with limited mobility to step up to a generally horizontal patient support apparatus having: a pair of foldable frames each having a generally U-shaped vertical side frame. Each of the frames has a plurality of horizontal support members and is coupled to one or more horizontal support bars that are located at a rear of the device. A plurality of foldable steps is coupled to the frames. A method of a patient/user using the device described above includes the acts of: unfolding a folded device (if folded); placing the device with a rear portion facing and against an examination table or bed. Having the patient/user grip a pair of grips and placing a first foot on a lower step. The patient then places a second foot on an upper step with the first foot remaining on the lower step while maintaining his/her hands on the grips. The patient then places the second foot on the second step, thus having both feet on the upper step and in a standing position while gripping the grips. The patient then turns around on the upper step to face away from the examination table or bed while still gripping the grips and moving to a sitting position on the examination table.
Abstract translation: 示例性实施例是一种辅助装置，用于使具有有限移动性的个人能够升高到具有以下各项的大致水平的患者支撑装置：一对可折叠框架，每个框架均具有大致U形的垂直侧框架。 每个框架具有多个水平支撑构件，并且联接到位于装置后部的一个或多个水平支撑杆。 多个可折叠步骤耦合到框架。 使用上述装置的患者/使用者的方法包括：展开折叠装置（如果折叠）的动作; 将设备的后部面向和抵靠在检查台或床上。 使患者/使用者握住一对手柄并将第一只脚放在较低的台阶上。 然后，患者将第二只脚放在上部台阶上，第一只脚保持在较低的台阶上，同时保持他/她的手握在手柄上。 然后患者将第二脚放置在第二步骤上，因此在握住把手的同时将双脚放在上部台阶上并且处于站立位置。 然后患者在上部台阶上转过来面对离开检查台或床，同时仍然握住手柄并移动到检查台上的坐姿。
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80.发明申请公开(公告)号：US20160024844A1
公开(公告)日：2016-01-28
申请号：US14338741
申请日：2014-07-23
Applicant: Dale Martin Neubauer
Inventor： Dale Martin Neubauer
CPC classification number: E06C1/38 , E06C1/20 , E06C1/383 , E06C1/397 , E06C7/183 , E06C7/423 , E06C7/46
Abstract: The disclosed lightweight portable ladder provides a stable platform that can nest in close proximity to helicopters, aircraft and other machines to facilitate enhanced access for inspection and maintenance. The ladder consists of a stepped unit connected by hinged means located near the top a support unit and means to hold the units in a fixed orientation. The distance from the hinge point to the bottom of the support unit is longer than from the hinge point to the bottom of the stepped unit. The hinge point may be located some distance below the top of the stepped unit, in which case the upper portion of that unit will be cantilevered with respect to the hinge point. The location of the hinge point can be tailored for specific aircraft and applications so as to provide an optimized fit when the ladder is positioned for use.
Abstract translation: 所公开的轻型便携式梯子提供了一个稳定的平台，可以靠近直升机，飞机和其他机器进行嵌套，以便增强检测和维护的访问。 梯子包括通过位于顶部附近的铰接装置连接的阶梯式单元，支撑单元和将单元固定在固定方向上的装置。 从铰链点到支撑单元底部的距离比铰接点到阶梯式单元的底部长。 铰链点可以位于阶梯形单元的顶部下方一定距离处，在这种情况下，该单元的上部将相对于铰链点悬臂。 铰链点的位置可以针对特定的飞机和应用进行定制，以便在梯子定位使用时提供优化的配合。
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