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    • 71. 发明申请
    • SELF LEVELLING SUPPORT APPARATUS
    • 自助平衡支持设备
    • WO2012098218A1
    • 2012-07-26
    • PCT/EP2012/050842
    • 2012-01-20
    • BURDEN, Eric
    • BURDEN, Eric
    • E06C7/44
    • E06C7/44E06C7/48
    • A support apparatus (1) is provided comprising at least first and second legs (2), wherein the support apparatus is provided with levelling means comprising: at the lower end of each of the first and second legs a cylinder (4) and piston (5) unit, wherein movement of the pistons of the cylinder and piston units relative to the cylinders permits variation in the length of each of the first and second legs; fluid communication means (8, 9) for establishing at least one closed fluid passageway between the cylinder and piston units; and valve means (10) for controlling the passage of fluid through the fluid communication means In a fist position, the valve means permit fluid to flow between the cylinder and piston units via the fluid communication means such that the length of each of the legs is accommodated to the profile of the ground, and in a second position, the valve means do not permit fluid to flow between the cylinder and piston units thereby locking the cylinder and piston units in position.
    • 提供了一种支撑装置(1),其包括至少第一和第二腿部(2),其中所述支撑装置设置有平整装置,所述平整装置包括:在所述第一和第二腿部的每个的下端处具有圆柱体(4)和活塞 5)单元,其中气缸和活塞单元的活塞相对于气缸的运动允许第一和第二腿中的每一个的长度的变化; 流体连通装置(8,9),用于在气缸和活塞单元之间建立至少一个封闭的流体通道; 以及用于控制流体通过流体连通装置的通道的阀装置(10)。在第一位置,阀装置允许流体经由流体连通装置在缸和活塞单元之间流动,使得每个腿的长度为 并且在第二位置,阀装置不允许流体在气缸和活塞单元之间流动,从而将气缸和活塞单元锁定就位。
    • 73. 发明申请
    • LADDER USAGE
    • LADDER使用
    • WO2011007134A2
    • 2011-01-20
    • PCT/GB2010001339
    • 2010-07-14
    • BAGLIN NEIL ERNEST
    • BAGLIN NEIL ERNEST
    • E06C7/16E06C7/185E06C7/48
    • A work platform unit (1) mountable to a ladder (3) the unit including a platform (2) upon which a work person may stand and which is adapted for mounting to the upper end of the ladder (3) such that when the ladder is located in a position of use the platform (2) may be set to a horizontal position, and a safety barrier construction for providing all round safety protection to a person when standing upon the platform, the safety barrier construction involving a framework (22) upstanding from the perimeter region of the platform (2) and incorporating a gate arrangements (42,43) such that when closed the framework (22) effectively totally surrounds a person when present upon the platform (2) to provide said all round protection.
    • 一个可安装到梯子(3)的工作平台单元(3),该单元包括一个平台(2),工作人员可以在该平台(2)上站立并适于安装到梯​​子(3)的上端,使得当梯子 位于使用平台(2)的位置可以设置在水平位置,以及安全屏障结构,用于在站在平台上时向人提供全面的安全保护,涉及框架(22)的安全屏障结构 从平台(2)的周边区域直立并且包括门装置(42,43),使得当关闭时,当存在于平台(2)上时,框架(22)有效地完全围绕人,以提供所有的全面保护。
    • 75. 发明申请
    • トラック荷台昇降用ステップ
    • 提供卡车卡车的梯子
    • WO2008139665A1
    • 2008-11-20
    • PCT/JP2007/075235
    • 2007-12-20
    • ジーオーピー株式会社千田 豊治
    • 千田 豊治
    • B60R3/02E06C5/24
    • B60R3/007E06C7/48
    • トラックの荷台の所要箇所に立て掛けて使用される梯子としてのトラック荷台昇降用ステップであって、支柱本体に対して、上部伸縮杆を入れ子状に摺嵌する上部伸縮部とを有する両側一対の支柱に踏み桟を適宜間隔で取り付けてなる梯子の各支柱に、水平に倒したトラック荷台のあおり端を上下から挟み込む掴み機構を設け、この掴み機構は、上部伸縮杆の途中に設け、踏み桟はこの上部伸縮杆の掴み機構より上には設けず、掴み機構より上方は昇降の際の手掛かり部として構成する。トラック荷台のあおりを水平状態に倒した状態で立て掛けても、滑ったりすることなく、安全に自己保持させることができ、梯子があおりの支持脚として水平に倒したあおりを支えることにもなり、あおりの荷重受け強度を増すこともできる。
    • 用于进入卡车货物甲板的梯子,其以在所需位置靠在货物甲板上的方式使用。 配对侧轨各自由下轨道部分和上轨道组成,该下轨道部分以可伸缩的方式装配到下轨道部分中。 梯级或台阶以规则的间隔连接到侧轨。 抓握构件附接到侧轨,以从侧壁的边缘的上方和下方抓握,转向水平的侧壁。 夹持构件安装在上部可伸缩侧轨的大约一半处,而在抓持构件上方没有设置梯级,以使用抓握构件上方的侧轨用于安全导轨。 梯子即使靠在货舱甲板的侧壁上,转向水平面,也不会从货物甲板的侧壁滑落,并且以倾斜的姿势牢固地固定。 此外,梯子可以从下面支撑货物甲板的侧壁,从而加强侧壁的强度站立起很大的负载。
    • 77. 发明申请
    • LADDER DOCKING DEVICE
    • 梯子锁定装置
    • WO2007092862A3
    • 2007-12-21
    • PCT/US2007061715
    • 2007-02-06
    • GAINES ROBERT G
    • GAINES ROBERT G
    • E04G5/02E06C7/42
    • E06C7/48E06C1/34E06C7/182E06C7/482
    • A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the ladder becomes safer and more secure. Specifically, the ladder securement device captures one of the ladder rungs to help avoid the ladder bottom from slipping on unstable or slippery surfaces and from sliding off sideways. Handrails of the ladder docking device provide a safe transition when stepping off the ladder or stepping down from the roof.
    • 提供了包括梯子固定装置和一对扶手的梯子对接装置。 梯子固定装置将梯子固定在分配的位置,以便在将工具和设备运送到梯子上时使用梯子变得更安全和更安全。 具体来说,梯子固定装置抓住一个梯梯,以帮助避免梯子底部在不稳定或光滑的表面上滑倒,并从侧面滑落。 梯子对接装置的扶手提供了一个安全的过渡,当走下梯子或从屋顶下降时。
    • 78. 发明申请
    • LADDER DOCKING DEVICE
    • 梯子装卸装置
    • WO2007092862A2
    • 2007-08-16
    • PCT/US2007/061715
    • 2007-02-06
    • GAINES, Robert, G.
    • GAINES, Robert, G.
    • E06C7/48E06C1/34E06C7/182E06C7/482
    • A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the ladder becomes safer and more secure. Specifically, the ladder securement device captures one of the ladder rungs to help avoid the ladder bottom from slipping on unstable or slippery surfaces and from sliding off sideways. Handrails of the ladder docking device provide a safe transition when stepping off the ladder or stepping down from the roof.
    • 提供了包括梯子固定装置和一对扶手的梯子对接装置。 梯子固定装置将梯子固定在指定的位置,以便在梯子上携带工具和设备时使用梯子变得更安全和更安全。 具体而言,梯子固定装置抓住梯子梯级中的一个以帮助避免梯子底部在不稳定或光滑的表面上滑动并从侧面滑落。 梯子对接装置的扶手在从梯子上下来或从屋顶下降时提供安全的过渡。
    • 79. 发明申请
    • LADDER STABILIZER ATTACHMENT APPARATUS AND METHODS
    • 梯子稳定器附件和方法
    • WO2005059293A3
    • 2007-08-02
    • PCT/US2004036647
    • 2004-11-03
    • TRADE ASSOCIATES INCWOLLENBERG SKYE LECHNERSTOCKMAN NEIL GARRETT
    • WOLLENBERG SKYE LECHNERSTOCKMAN NEIL GARRETT
    • E04G5/02E06C20060101E06C7/48
    • E06C7/48
    • Ladder attachment apparatus and methods are disclosed. In one embodiment, an attachment apparatus ( 100) for a ladder includes a main support (120) adapted to be coupled to the ladder approximately parallel to the rungs. The main support includes a first coupling member proximate a first one of the elongated rails of the ladder and second coupling member proximate another one of the elongated rails. The attachment apparatus further includes first and second support modules (130A, 130B) removeably coupled to the first and second coupling members, respectively. Each support module includes a support member (132) including a proximal end (134) and a distal end ( 136), and a support arm ( 138) attached to the support member proximate the distal end and projecting outwardly therefrom in a first direction. The support member includes at least one projecting portion that is removeably coupleable to the corresponding one of the first and second coupling members.
    • 公开了梯子附接装置和方法。 在一个实施例中,用于梯子的附接装置(100)包括主支撑件(120),其适于与梯子大致平行地联接到梯子。 主支撑件包括靠近梯子的细长轨道中的第一个的第一联接构件和靠近另一个细长轨道的第二联接构件。 附接装置还包括分别可拆卸地联接到第一和第二联接构件的第一和第二支撑模块(130A,130B)。 每个支撑模块包括包括近端(134)和远端(136)的支撑构件(132),以及支撑臂(138),其靠近远端附接到支撑构件并沿第一方向向外突出。 支撑构件包括至少一个可拆卸地联接到第一和第二联接构件中的相应一个的突出部分。
    • 80. 发明申请
    • LADDER SUPPORT
    • 梯子支持
    • WO2006104395A1
    • 2006-10-05
    • PCT/NZ2006/000052
    • 2006-03-27
    • DRURY, David, LauranceNYE, Leigh, Michael
    • DRURY, David, LauranceNYE, Leigh, Michael
    • E06C7/48
    • E06C7/48E06C7/482
    • An improved ladder support (1) for maintaining the stability of a ladder when placed against the corner of a building or other structure, the ladder support including a support bracket (2) attached to a prehensile connector (3) of resilient material such as plastic, having a receiving cavity (4) with a mouth (5) and a main body (6). The connector (3) forms an elongate channel with a cross-section having a diameter substantially the same, or slightly less than, the diameter of a rung of a ladder to which the connector (3) is to be engaged. The span, or distance between opposing portions (5a, b), of the mouth (5) of the cavity (4) is less than the diameter of the rung (not shown) to which the connector (3) is to be engaged, thereby preventing the rung from exiting the mouth (5) when engaged.
    • 一种改进的梯子支撑件(1),用于当抵靠建筑物或其他结构的角落时保持梯子的稳定性,梯子支撑件包括附接到诸如塑料的弹性材料的可伸缩连接器(3)的支撑托架(2) 具有带口(5)和主体(6)的接收腔(4)。 连接器(3)形成细长通道,其横截面具有与连接器(3)将要接合的梯子梯度的直径基本相同或略小的直径。 空腔(4)的口(5)的相对部分(5a,b)之间的跨度或距离小于连接器(3)将要接合的梯级(未示出)的直径, 从而防止在接合时梯子离开口(5)。