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1. 发明授权

US11142925B2 Engineered floor and scaffold system 有权
公开(公告)号：US11142925B2
公开(公告)日：2021-10-12
申请号：US16879127
申请日：2020-05-20
申请人： Bil-Jax, Inc.
发明人： Einstein Francis
IPC分类号： E04H15/56 , E04H3/28 , E04G1/15 , E04B1/343 , E04B5/10 , E04G1/06 , E04G1/08 , F16B9/02
摘要： A scaffold apparatus may have a saddle with a platform and two spaced apart parallel sides extending above the platform. The apparatus may also have a beam having a beam flange attached to an end portion of the beam. The apparatus may also have an upright connector with a bottom portion, where bottom portion may have an insert, and a plate attached to the bottom portion.

2. 发明授权

US07942243B1 Intermediate cable fairlead 有权
标题翻译：中级电缆通道
公开(公告)号：US07942243B1
公开(公告)日：2011-05-17
申请号：US12697565
申请日：2010-02-01
申请人： Berle G. Blehm
发明人： Berle G. Blehm
IPC分类号： E04G1/08
CPC分类号： E06C7/16
摘要： An intermediate cable fairlead is comprised of a frame assembly, a left and right wheel assembly affixed to the frame assembly, and a pulley wheel attached to the wheel assembly. The intermediate cable fairlead can be attached to a ladder and utilized to move material from the ground up to or over the intermediate cable fairlead. The device can also be utilized as a stop to hold a load in position on a ladder.
摘要翻译：一个中间缆索通道由框架组件，固定在框架组件上的左和右轮组件以及连接到车轮组件上的滑轮组成。中间电缆导轨可以连接到梯子上，用于将材料从地面移动到中间电缆导轨的上方或上方。该装置还可以用作停止以将负载保持在梯子上的适当位置。

3. 发明申请

US20220325539A1 CONNECTING COMPONENT 有权
公开(公告)号：US20220325539A1
公开(公告)日：2022-10-13
申请号：US17706561
申请日：2022-03-28
申请人： Peri SE
发明人： Detlef Neuwirth , Franz Winter
IPC分类号： E04G7/22 , E04G1/08
摘要： A connecting component for connecting different scaffolding systems, comprising at least a first connection region, which is provided for connection to a first scaffolding system and which has a shaft that extends along a longitudinal axis, and an attachment region which is provided for connection to a second scaffolding system, wherein the first connection region and the attachment region are arranged adjacent to one another in the direction of the longitudinal axis and the first connection region has a receptacle in its interior in the shaft, at least on its side pointing away from the attachment region, which extends in the direction of the longitudinal axis. The attachment region has an abutment adjacent to the first connection region extending in a direction essentially perpendicular to the longitudinal axis, and the abutment has the longest dimension of the attachment region in the direction essentially perpendicular to the longitudinal axis.

4. 发明授权

US09909326B2 Scaffolding 有权
公开(公告)号：US09909326B2
公开(公告)日：2018-03-06
申请号：US13581036
申请日：2011-02-25
申请人： John Clement Preston
发明人： John Clement Preston
IPC分类号： E04G1/17 , E04G1/08 , E04G1/34 , E04G5/14
CPC分类号： E04G1/17 , E04G1/08 , E04G1/34 , E04G2005/148
摘要： A scaffolding module comprising: a frame that, when in an erected configuration, defines an interior space; and a plurality of mounting regions that allow the module to be mounted with other said scaffolding modules, wherein when so mounted, the module frames are able to be interconnected to form a support structure for one or more scaffolding platforms.

5. 发明授权

US2236774A Staging 失效
公开(公告)号：US2236774A
公开(公告)日：1941-04-01
申请号：US32717940
申请日：1940-04-01
申请人： CARMI HILL
发明人： CARMI HILL
IPC分类号： E04G1/08
CPC分类号： E04G1/08

6. 发明授权

US10781605B2 Engineered floor and scaffold system 有权
公开(公告)号：US10781605B2
公开(公告)日：2020-09-22
申请号：US16713803
申请日：2019-12-13
申请人： Bil-Jax, Inc.
发明人： Einstein Francis
IPC分类号： E04H15/56 , E04B5/10 , E04G1/06 , E04G1/08 , E04G1/15 , E04H3/28 , E04B1/343
摘要： A scaffold apparatus may have a saddle with a platform and two sides extending above the platform. The saddle may support one or two beams.

7. 发明授权

US5911287A Lifting device for use with a ladder 失效
标题翻译：用于梯子的提升装置
公开(公告)号：US5911287A
公开(公告)日：1999-06-15
申请号：US997759
申请日：1997-12-24
申请人： Ronald L. Campbell
发明人： Ronald L. Campbell
IPC分类号： E04D15/00 , E06C7/12 , E06C7/48 , E04G1/08
CPC分类号： E06C7/48 , E06C7/12 , E04D15/00
摘要： A lifting device for raising a load intended for support by a roof of a building utilizing a ladder. Device includes a sled having first portion for slidingly contacting the ladder and a second portion providing a platform for a load. The sled is movable along the ladder generally in an up and down direction. A brace member connects to the ladder end, adjacent the roof. The brace possesses a flange which contacts the roof. An arm rotatably connects to the brace. The brace arm includes a first support surface for the sled when the arm is rotated toward the roof and a second support surface for contacting the roof. The sled is motivated along the ladder by motivating mechanism such as a crank operated cable.
摘要翻译：一种提升装置，用于提升用于由建筑物的屋顶利用梯子支撑的载荷。装置包括具有用于滑动地接触梯子的第一部分的滑板和为负载提供平台的第二部分。滑板通常沿着上下方向沿着梯子移动。支撑构件连接到梯子端，与屋顶相邻。支架具有与屋顶接触的法兰。手臂可旋转地连接到支架。支撑臂包括当臂朝向屋顶旋转时用于滑板的第一支撑表面和用于接触屋顶的第二支撑表面。雪橇沿着梯子通过诸如曲柄操作的电缆之类的激励机制而动员。

8. 发明授权

US4690248A Portable hoist 失效
标题翻译：便携式起重机
公开(公告)号：US4690248A
公开(公告)日：1987-09-01
申请号：US881691
申请日：1986-07-03
申请人： Walter H. Killeen
发明人： Walter H. Killeen
IPC分类号： B66C5/02 , E06C1/39 , E04G1/08
CPC分类号： E06C1/39 , B66C5/025
摘要： A collapsible frame of a general ladder shape having elongated side rails connected by transverse support members. The frame defines an inverted U-shaped frame when in its unfolded operative position. A winch and pulleys attached to the frame are used for lifting or lowering a load. One downwardly extending leg of the frame has telescoping legs and wheels to provide for height adjustment and use as a hand truck for transporting a load. The second leg of the frame may be connected to a ladder bracket and ladder for lifting a load to an elevated location.
摘要翻译：具有通过横向支撑构件连接的细长侧轨的通用梯形的可折叠框架。当框架处于其展开的操作位置时，框架限定倒置的U形框架。连接在框架上的绞盘和滑轮用于提升或降低载荷。框架的一个向下延伸的腿具有伸缩腿和轮，以提供高度调节和用作用于运输负载的手推车。框架的第二条腿可以连接到梯子支架和梯子，用于将负载提升到升高的位置。

9. 发明授权

US11613898B2 Stairs to walkway system and method 有权
公开(公告)号：US11613898B2
公开(公告)日：2023-03-28
申请号：US16848068
申请日：2020-04-14
申请人： WIFCO Steel Products, Inc.
发明人： Matthew Garcia
IPC分类号： E04G5/10 , E04G1/15 , E04G1/08 , E04G5/06 , E04G7/02 , E04G1/36 , E04G5/16 , E04G5/08 , E04G5/04 , E04G7/28 , E04G5/14
摘要： Disclosed is an arrangement including a staircase as well as walkway systems. The staircase includes a transitional member, and the walkways incorporate grate supports in order to facilitate the connection to adjacent structures. The arrangement also utilizes angled members which are configured with a reinforced flange existing in a dimension that has higher load requirements than the other flange. A novel step configuration is also disclosed.

10. 发明申请

US20190136505A1 Rack Construction Assembly 审中-公开
公开(公告)号：US20190136505A1
公开(公告)日：2019-05-09
申请号：US15803245
申请日：2017-11-03
申请人： Maurice Bedel
发明人： Maurice Bedel
IPC分类号： E04B1/26 , E04G5/06 , F16B12/46 , E04G1/08 , E04G5/04
摘要： A rack construction assembly for building a storage rack includes a plurality of bracket units. Each of the bracket units has a plurality of channels therein to insertably receive dimensional lumber. Thus, the dimensional lumber is arranged to form a rack for storing objects. Each of the channels corresponding to each of the bracket units is oriented at right angles with respect to each other. Thus, the dimensional lumber corresponding to each of the channels defines an X axis, a Y axis and a Z axis of the rack.

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