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公开(公告)号：US20140124294A1
公开(公告)日：2014-05-08
申请号：US13668755
申请日：2012-11-05
申请人： Chantelle Daizadeh
发明人： Chantelle Daizadeh
摘要： A climbing apparatus comprises a plurality of steps secured between parallel side walls. Steps ascend from a lower position to a higher position at which they are secured to an end wall. End wall is perpendicular to the side walls and secured to the side walls with corner members. Corner members are at least partially hollow to accommodate vertically reciprocating adjustable handles. Adjustable handles preferably have a curved end to secure to and accommodate the sides of a shopping cart and can be locked at one or more vertical positions. End wall, corner members, side walls, and steps can be separate components fixedly attached with adhesive or fasteners or they can be integral with one another. Steps can include slip-resistant features, one or more non-slip feet can be placed on the underside of the climbing apparatus, and a safety gate can be included as well.
摘要翻译： 攀登装置包括固定在平行侧壁之间的多个台阶。 步骤从较低的位置上升到较高的位置，在此位置，它们固定在端壁上。 端壁垂直于侧壁并用角部件固定到侧壁。 角部件至少部分为中空，以适应垂直往复调节手柄。 可调式把手优选地具有弯曲的端部以固定并容纳购物车的侧面并且可以锁定在一个或多个垂直位置。 端壁，角部件，侧壁和台阶可以是用粘合剂或紧固件固定地附接的分开的部件，或者它们可以彼此成一体。 步骤可以包括防滑特征，一个或多个防滑脚可以放置在攀登装置的下侧，并且还可以包括安全门。
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公开(公告)号：US20120061181A1
公开(公告)日：2012-03-15
申请号：US13089670
申请日：2011-04-19
申请人： FUNMI ONOBRAKPEYA
发明人： FUNMI ONOBRAKPEYA
IPC分类号： E06C1/26
摘要： 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.
摘要翻译： 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，同时将他/她的手保持在手柄上。 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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公开(公告)号：US4023647A
公开(公告)日：1977-05-17
申请号：US642122
申请日：1975-12-18
申请人： Raymond C. Confer
发明人： Raymond C. Confer
摘要： A freestanding ladder structure has a first base member arranged on one side of an object to be bridged, a second base member arranged on the other side of the object, and a raised platform supported above the object by two ladder members having their lower end portions engaged with the base members. The various parts and components of the ladder structure are hollow or tubular and may be conveniently formed of plastic by a well known blow molding technique. Where necessary, a reinforcing insert is arranged within a component to resist flexure or bending thereof. Some components are provided with hook members engagable with other components to prevent unintended separation of the assembled components.
摘要翻译： 独立梯形结构具有布置在要桥接的物体的一侧上的第一基底构件，布置在物体的另一侧的第二基底构件和通过两个梯形构件支撑在物体上方的凸起平台，梯形构件的下端部 与基地会员接触。 梯形结构的各种部件和部件是中空的或管状的，并且可以通过公知的吹塑技术方便地由塑料形成。 必要时，在组件内布置加强插入件以抵抗其挠曲或弯曲。 一些部件设置有可与其它部件接合的钩部件，以防止组装部件意外分离。
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公开(公告)号：US09394744B2
公开(公告)日：2016-07-19
申请号：US14585558
申请日：2014-12-30
发明人： Chi Yin Alan Leung
摘要： A safety system for a swimming pool ladder is described for use in above-ground swimming pools. The safety system can comprise a frame covered with fabric or other enclosure permanently or temporarily affixed to the ladder and/or the sidewall of an above-ground swimming pool. The fabric can comprise a plurality of vent holes to prevent excessive side loads caused by water currents. The safety system can be detachably coupled to the ladder using a tab and slot configuration. The safety system can prevent objects from entering and becoming trapped between the pool sidewall and the pool ladder.
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公开(公告)号：US20050029047A1
公开(公告)日：2005-02-10
申请号：US10879285
申请日：2004-06-30
申请人： Richard MacConnell
发明人： Richard MacConnell
摘要： The present invention is directed to ladder sculptures and methods of use, and in particular to anthropomorphized ladder sculptures. The ladder structure has a first ladder leg with a portion having a shape generally depicting a profile of a human male or human female body an a second ladder leg with a portion having a shape of a human male or human female body. A plurality of rungs interconnect the first and second ladder legs, with the portions depicting the human female or male body shape positioned between top and bottom ends of the ladder legs.
摘要翻译： 本发明涉及梯形雕塑和使用方法，特别是拟人化梯形雕塑。 梯子结构具有第一梯形腿，其一部分具有大致描绘人类男性或人类女性身体轮廓的形状，第二梯形腿具有具有人类男性或人类女性身体形状的部分。 多个梯级将第一和第二梯子腿相互连接，其中描绘了位于梯子腿的顶端和底端之间的人类雌性或雄性体形的部分。
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公开(公告)号：US5082086A
公开(公告)日：1992-01-21
申请号：US622760
申请日：1990-12-05
申请人： James F. Kerr
发明人： James F. Kerr
摘要： A ladder is disclosed including wheels normally received off the ground, and four legs normally supporting the ladder. When it is desired to move the ladder, it is pivoted off the legs until the wheels contact the ground and fully support the ladder. The ladder may then be moved. A rail includes an angled portion which provides a handle allowing the ladder to be easily moved. The wheel is most preferably mounted above the ground by a distance between its radius and its diameter such that when the ladder is supported on the wheels, the legs will not interfere with the ground.
摘要翻译： 公开了一种梯子，包括通常从地面接收的轮子，以及通常支撑梯子的四条腿。 当需要移动梯子时，它从腿部枢转，直到车轮接触地面并完全支撑梯子。 梯子然后可以移动。 轨道包括倾斜部分，其提供允许梯子容易移动的手柄。 车轮最优选地安装在地面上方的半径与其直径之间的距离，使得当梯子被支撑在车轮上时，腿不会干扰地面。
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公开(公告)号：US2479736A
公开(公告)日：1949-08-23
申请号：US71460346
申请日：1946-12-06
申请人： FIEROH ROBERT W
发明人： FIEROH ROBERT W
IPC分类号： E06C1/26
CPC分类号： E06C1/26
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公开(公告)号：US20220275683A1
公开(公告)日：2022-09-01
申请号：US17749601
申请日：2022-05-20
发明人： Shuiyong Huang , Wenhua Hu , Changde Wan , Xiaobo Chen
摘要： A safety ladder for a pool includes a movable ladder portion that can be moved between an accessible position and an inaccessible position. The movable ladder portion is disposed substantially outside of the pool and provides a series of steps that can be climbed vertically for entry into the pool when it is located in the accessible position. In the inaccessible position, the movable ladder portion is moved such that the steps can no longer be climbed and access to the pool is prevented. Such safety ladder assemblies are provided primarily to prevent children and other at risk individuals from entering an unattended pool. A dampening member is provided such that the force necessary to move the movable ladder portion is regulated to prevent a dangerous accumulation of moment and limit a risk of injury through harmful contact therewith.
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公开(公告)号：US11352836B2
公开(公告)日：2022-06-07
申请号：US16370768
申请日：2019-03-29
发明人： Shuiyong Huang , Wenhua Hu , Changde Wan , Xiaobo Chen
摘要： A safety ladder for a pool includes a movable ladder portion that can be moved between an accessible position and an inaccessible position. The movable ladder portion is disposed substantially outside of the pool and provides a series of steps that can be climbed vertically for entry into the pool when it is located in the accessible position. In the inaccessible position, the movable ladder portion is moved such that the steps can no longer be climbed and access to the pool is prevented. Such safety ladder assemblies are provided primarily to prevent children and other at risk individuals from entering an unattended pool. A dampening member is provided such that the force necessary to move the movable ladder portion is regulated to prevent a dangerous accumulation of moment and limit a risk of injury through harmful contact therewith.
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公开(公告)号：US20110114419A1
公开(公告)日：2011-05-19
申请号：US12926388
申请日：2010-11-15
申请人： Thomas G.B. Merey
发明人： Thomas G.B. Merey
摘要： The folding step ladder has lower and upper treads and lower and upper risers which are pivotal relative to the treads. The ladder also has front and back side panels on each side of the treads. The side panels on each side are pivotal relative to each other. The lower riser is pivotal relative to the lower tread and to both of the front side panels. A rear panel is pivotal relative to both of the back side panels and the upper tread. When the step ladder is closed or folded and one of its components is lifted, gravity causes the step ladder to open or to unfold. When another of its components is lifted while the step ladder is open or unfolded, gravity causes the step ladder to close or to fold. Handles are provided on the two components to facilitate lifting of them.
摘要翻译： 折叠阶梯具有下胎面和上胎面以及相对于胎面枢转的下和上立管。 梯子还在胎面的每一侧都有前后面板。 每侧的侧板相对于彼此是枢转的。 下立管相对于下胎面和两侧面板都是枢转的。 后面板相对于后侧面板和上胎面都是枢转的。 当阶梯被关闭或折叠并且其部件中的一个被提起时，重力使梯子打开或展开。 当梯子打开或展开时，当其他部件被抬起时，重力会使梯梯关闭或折叠。 在两个部件上提供手柄以方便提起它们。
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