-
公开(公告)号：US4997061A
公开(公告)日：1991-03-05
申请号：US391318
申请日：1989-08-08
Applicant: Doniel G. Aymes
Inventor： Doniel G. Aymes
Abstract: An A-frame ladder comprises two side rail assemblies and a platform guard rail assembly each provided in their rail members with elongate oval apertures defining handholds or hand grips. Steps of the side rail assemblies and the platform of the platform guard rail assembly are formed with elongate openings for draining water from the upper surfaces of the steps and the platform and for augmenting the gripping of users' feet by those upper surfaces. The steps are connected to the side rails by snap lock pins and the side rail assemblies are connected to guard rail members of the platform guard rail assembly by twist-ock pins, whereby an outer side rail assembly may be removably disconnected from the platform to prevent access to a swimming pool by youngsters. Brackets are attachable to the guard rail members of the platform guard rail assembly for connecting the platform guard rail assembly to sections of a perimetrally extending fence, whereby the ladder becomes an integral part of the fence. The A-frame ladder may be separated into two sections, namely, an in-pool ladder and a staircase ladder, for use with a pool deck.
Abstract translation: A框架梯子包括两个侧轨组件和平台护栏组件，每个平台护栏组件设置在其轨道构件中，具有限定扶手或手柄的细长椭圆形孔。 侧轨组件和平台护栏组件的平台的步骤形成有用于从台阶和平台的上表面排出水的细长开口，并且用于通过那些上表面增大用户脚的夹持力。 这些台阶通过卡扣锁定销连接到侧轨上，并且侧轨组件通过扭转销连接到平台护栏组件的护轨构件，由此外侧导轨组件可以从平台可拆卸地脱离以防止 青少年进入游泳池。 支架可附接到平台护栏组件的护轨构件，用于将平台护栏组件连接到周边延伸围栏的部分，由此梯子成为围栏的组成部分。 A型梯子可以分为两部分，即一个泳池梯子和一个阶梯，用于游泳池甲板。
-
公开(公告)号：US2798652A
公开(公告)日：1957-07-09
申请号：US48138755
申请日：1955-01-12
Applicant: EASTON GEORGE P
Inventor： EASTON GEORGE P
-
公开(公告)号：US2371092A
公开(公告)日：1945-03-06
申请号：US55460244
申请日：1944-09-18
Applicant: WILLIAMS GEORGE G
Inventor： WILLIAMS GEORGE G
-
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。
-
公开(公告)号：US20140124294A1
公开(公告)日：2014-05-08
申请号：US13668755
申请日：2012-11-05
Applicant: Chantelle Daizadeh
Inventor： Chantelle Daizadeh
Abstract: 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.
Abstract translation: 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。
-
Patent Agency Ranking
公开(公告)号：US08701830B2
公开(公告)日：2014-04-22
申请号：US12926388
申请日：2010-11-15
Applicant: Thomas G. B. Merey
Inventor： Thomas G. B. Merey
IPC: E06C1/00
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US20120061181A1
公开(公告)日：2012-03-15
申请号：US13089670
申请日：2011-04-19
Applicant: FUNMI ONOBRAKPEYA
Inventor： FUNMI ONOBRAKPEYA
IPC: E06C1/26
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。
-
18.发明申请Ladder Access Control Kit And Ladder Assembly Including Access Control Apparatus 审中-公开梯子门禁控制套件和梯形组件包括门禁控制装置公开(公告)号：US20100236865A1
公开(公告)日：2010-09-23
申请号：US12406991
申请日：2009-03-19
Applicant: Daniel J. Crowton , James G. Drobniewski
Inventor： Daniel J. Crowton , James G. Drobniewski
IPC: E06C7/00
Abstract: A ladder access control kit and a ladder assembly including access control apparatus are provided. The kit includes a planar barrier and a first member having a first support structure to movably support the barrier and a first attachment mechanism to secure the first support structure at a first side of the ladder. The barrier is movable within a plane of the barrier between an access position to allow access to the ladder and a blocking position to prevent access to the ladder. The kit also includes a second member including a second support structure and a second attachment mechanism to secure the second support structure at a second side of the ladder spaced apart from the first side of the ladder. The kit further includes a locking device to fasten the barrier to the second support structure in a locked condition of the device and in the blocking position of the barrier to prevent unauthorized access to the ladder.
Abstract translation: 提供了一个梯子门禁控制套件和一个包括门禁控制装置的梯子组件。 该套件包括平面屏障和具有可移动地支撑屏障的第一支撑结构的第一构件和第一附接机构，以将第一支撑结构固定在梯子的第一侧。 障碍物可在屏障的平面内在允许进入梯子的进入位置和防止进入梯子的阻挡位置之间移动。 套件还包括第二构件，其包括第二支撑结构和第二附接机构，以将第二支撑结构固定在与梯子的第一侧间隔开的梯子的第二侧。 该套件还包括锁定装置，用于在该装置的锁定状态下和屏障的阻挡位置将屏障紧固到第二支撑结构，以防止未经授权的进入梯子。
-
公开(公告)号：US4023647A
公开(公告)日：1977-05-17
申请号：US642122
申请日：1975-12-18
Applicant: Raymond C. Confer
Inventor： Raymond C. Confer
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US828197A
公开(公告)日：1906-08-07
申请号：US1905284714
申请日：1905-10-27
Applicant: CRANDALL JESSE A
Inventor： CRANDALL JESSE A
-
-
-
-
-
-
-
-
-
Search Results
36
records
(took 0.013 seconds)
