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1. 发明授权

US11629514B2 Work platform 有权
公开(公告)号：US11629514B2
公开(公告)日：2023-04-18
申请号：US17171839
申请日：2021-02-09
申请人： Tricam Industries, Inc.
发明人： Joseph P. Foley , Dennis D. Simpson , Benjamin P. Williams
IPC分类号： E04G1/34 , E04G1/30 , E04G1/32 , E04C1/39
摘要： A work platform configured to be adjustable in both height and width, while enabling ease in transformation between an open, use configuration in a closed, storage configuration. The work platform having a platform and a pair of leg frames pivotably coupled to opposite ends of the platform, each of the pair of leg frames including a first leg and a second leg, each of which includes a first member pivotably coupled to the platform, and a second member shiftable relative to the first member, an intermediate rung operably coupled to respective distal ends of the first members and including a length extension lock mechanism configured to inhibit shifting of the second members relative to the first members, and a base rung member including a crossmember operably coupled to the respective distal ends of the second members.

2. 发明授权

US11473318B2 Interlocking work platform system and method 有权
公开(公告)号：US11473318B2
公开(公告)日：2022-10-18
申请号：US16700466
申请日：2019-12-02
申请人： Steve Woodward , Joseph C. Dangrow , Michael A. Somerfield
发明人： Steve Woodward , Joseph C. Dangrow , Michael A. Somerfield
IPC分类号： E04G1/15 , E04G1/34 , E04G1/32
摘要： A work platform system having a first work platform. The system having a first bracket attached to the first scaffold and extending below and outward beyond the first scaffold between the first rail and the second rail of the first leg assembly. The system having a second bracket attached to the first scaffold and extending below and outward beyond the first scaffold between the first rail and the second rail of the first leg assembly. The system having a second work platform. The first end of the second scaffold is disposed on the first bracket and the second bracket with the first bracket and the second bracket extending between the first rung of the third leg assembly and the second scaffold. A method for using a work platform system.

3. 发明申请

US20190226217A1 WORK PLATFORM 审中-公开
公开(公告)号：US20190226217A1
公开(公告)日：2019-07-25
申请号：US16253837
申请日：2019-01-22
申请人： Tricam Industries, Inc.
发明人： Joseph P. Foley , Dennis D. Simpson , Benjamin P. Williams
IPC分类号： E04G1/34 , E04G1/32 , E04G1/30
摘要： A work platform configured to be adjustable in both height and width, while enabling ease in transformation between an open, use configuration in a closed, storage configuration. The work platform having a platform and a pair of leg frames pivotably coupled to opposite ends of the platform, each of the pair of leg frames including a first leg and a second leg, each of which includes a first member pivotably coupled to the platform, and a second member shiftable relative to the first member, an intermediate rung operably coupled to respective distal ends of the first members and including a length extension lock mechanism configured to inhibit shifting of the second members relative to the first members, and a base rung member including a crossmember operably coupled to the respective distal ends of the second members.

4. 发明申请

US20190119932A1 Interlocking Work Platform System and Method 审中-公开
公开(公告)号：US20190119932A1
公开(公告)日：2019-04-25
申请号：US16196821
申请日：2018-11-20
申请人： Steve Woodward , Joseph C. Dangrow , Michael A. Somerfield
发明人： Steve Woodward , Joseph C. Dangrow , Michael A. Somerfield
IPC分类号： E04G1/15 , E04G1/32 , E04G1/34
摘要： A work platform system having a first work platform. The system having a first bracket attached to the first scaffold and extending below and outward beyond the first scaffold between the first rail and the second rail of the first leg assembly. The system having a second bracket attached to the first scaffold and extending below and outward beyond the first scaffold between the first rail and the second rail of the first leg assembly. The system having a second work platform. The first end of the second scaffold is disposed on the first bracket and the second bracket with the first bracket and the second bracket extending between the first rung of the third leg assembly and the second scaffold. A method for using a work platform system.

5. 发明授权

US08869937B2 Combined portable step stool and workpiece support device 有权
标题翻译：组合便携式踏板和工件支撑装置
公开(公告)号：US08869937B2
公开(公告)日：2014-10-28
申请号：US13504631
申请日：2010-11-05
申请人： Caspar Bernard Lampe , Maarten Olden
发明人： Caspar Bernard Lampe , Maarten Olden
IPC分类号： E06C1/14 , E06C7/14 , E04G1/32 , B25H1/06
CPC分类号： B25H1/06 , E06C7/50
摘要： A combined step stool and workpiece support device (4) has a folding frame with a rigid front leg structure including front legs (2,3) and a first support bar interconnecting the front legs at an upper end thereof. The frame also includes a rear leg structure including rear legs (10,11), each being pivoted to a front leg via a first hinge (15, 16) for movement of the rear leg structure between a use position and a storage position. Portions (2a, 3a) of the front legs above the first hinges and the first support bar form a first workpiece support bracket (20). The device includes a pivotable rigid second workpiece support bracket (25) with a pair of arms (25a, 25b), each having a lower end pivotally connected via a second hinge (27, 28) to the frame. The second support bracket is pivotal between a use position and a collapsed position.
摘要翻译：组合的步骤凳和工件支撑装置（4）具有带有刚性前腿结构的折叠框架，其包括前腿（2,3）和在其上端连接前腿的第一支撑杆。框架还包括后腿结构，其包括后腿（10,11），每个后腿经由第一铰链（15,16）枢转到前腿，用于在使用位置和存放位置之间移动后腿结构。第一铰链上方的前腿的部分（2a，3a）和第一支撑杆形成第一工件支撑托架（20）。该装置包括具有一对臂（25a，25b）的可枢转的刚性第二工件支撑托架（25），每个臂具有经由第二铰链（27,28）枢转连接到框架的下端。第二支撑支架在使用位置和折叠位置之间枢转。

6. 发明申请

US20130126271A1 SUPPORT STRUCTURE 审中-公开
标题翻译：支持结构
公开(公告)号：US20130126271A1
公开(公告)日：2013-05-23
申请号：US13300591
申请日：2011-11-20
申请人： Joseph Krespin , Richard Douglas Evans
发明人： Joseph Krespin , Richard Douglas Evans
IPC分类号： E04G1/32
CPC分类号： B25H1/06
摘要： The present invention includes a support structure, such as a sawhorse or a workhorse. The support structure includes: a plurality of slanted legs; a set of generally-horizontal bridges, each bridge interconnecting two adjacent legs; and a generally-horizontal roof element interconnecting the slanted legs. At least one of the legs includes an aperture defined therein, the aperture able to receive a beam inserted therethrough. The present invention further includes a support structure made of two such sawhorses, having one or more beams connecting the two sawhorses, and optionally having a board placed on top of the sawhorses to form a worktable.
摘要翻译：本发明包括一种支撑结构，例如锯齿或主力。支撑结构包括：多个倾斜的腿; 一组大体水平的桥梁，每条桥连接两条相邻的两条腿; 以及将倾斜腿相互连接的大致水平的屋顶元件。腿中的至少一个包括限定在其中的孔，该孔能够接收插入其中的梁。本发明还包括由两个这样的锯条制成的支撑结构，其具有连接两个锯条的一个或多个梁，并且可选地具有放置在所述锯条上的板以形成工作台。

7. 发明授权

US07185738B1 Modular saw horse 失效
标题翻译：模块化锯马
公开(公告)号：US07185738B1
公开(公告)日：2007-03-06
申请号：US11103686
申请日：2005-04-12
申请人： Jerry Clepper
发明人： Jerry Clepper
IPC分类号： E04G1/34 , E04G1/32
CPC分类号： B25H1/06
摘要： A work piece support assembly having a primary section and two wing sections that can be arranged in a variety of modular configurations. The sections are hinged to collapse, stack and mount into a compact package for storage or transport. A portion of one set of collapsed legs project to provide a handhold for transport. Bi-axial leg hinge brackets secure the legs to primary and wing rail members. The legs fold between parallel and splayed, Λ-shaped alignments relative to each other along a first axis. The legs independently fold along a second axis between orthogonal and parallel alignments to the adjoining rail member. Retainers at the primary leg brackets interlock and contain the wing sections. Fittings at the wing and primary support rail members interlock to provide different geometric support configurations that accommodate tool movement without the necessity of re-orienting a work piece or the primary or wing support sections.
摘要翻译：工件支撑组件，其具有可以以各种模块化配置布置的主要部分和两个翼部分。这些部分铰接成折叠，堆叠并安装到紧凑的包装中以进行存储或运输。一组倒塌的腿的一部分突出，以提供用于运输的手柄。双轴腿铰链支架将腿固定到主轨和翼轨构件上。腿部沿着第一轴线相对于彼此平行和展开，λ形对准。腿部沿相邻的轨道构件的正交和平行对准之间的第二轴线独立地折叠。主腿支架上的保持架互锁并包含翼部。翼和主支撑轨构件上的配件互锁以提供不同的几何支撑构造，其适应工具运动，而不需要重新定向工件或主或翼支撑部分。

8. 发明授权

US5913381A Friction sawhorse bracket 失效
标题翻译：摩擦支架
公开(公告)号：US5913381A
公开(公告)日：1999-06-22
申请号：US826708
申请日：1997-04-07
申请人： S. Adrian D'Armond, Jr.
发明人： S. Adrian D'Armond, Jr.
IPC分类号： B25H1/06 , E04G1/32 , E04G1/00
CPC分类号： E04G1/32 , B25H1/06
摘要： The present invention relates to carpentry devices such as sawhorses. More particularly, the present invention relates to brackets which hold the boards forming the legs and cross piece of the sawhorse together in the typical sawhorse configuration.
摘要翻译：本发明涉及木工装置如沙发。更具体地说，本发明涉及将典型的锯齿状构造的将板构成的脚板和叉脚的一部分保持在一起的托架。

9. 发明授权

US5868220A Support legs 失效
标题翻译：支腿
公开(公告)号：US5868220A
公开(公告)日：1999-02-09
申请号：US843117
申请日：1997-04-18
申请人： David Ian Seale
发明人： David Ian Seale
IPC分类号： E04G1/32 , E04G1/36 , E04G1/00
CPC分类号： E04G1/32 , E04G1/36
摘要： A support leg comprising an upstanding member and securing means for securing both an elongated member and a platform to the support leg.
摘要翻译：支撑腿包括直立构件和用于将细长构件和平台固定到支撑腿的固定装置。

10. 发明授权

US5678655A Variable height portable scaffolding system 失效
标题翻译：可变高度便携式脚手架系统
公开(公告)号：US5678655A
公开(公告)日：1997-10-21
申请号：US572568
申请日：1995-12-14
申请人： David G. Bearden
发明人： David G. Bearden
IPC分类号： E04G1/32 , E04G1/00
CPC分类号： E04G1/32
摘要： An improved, variable height, portable scaffold support that when used in pairs with a conventional board of standard size forms a horizontal working platform. The support has a series of opposing plates that allow insertion of a board at variable working heights. The opposing plates also provide a configuration that fixes the board and support in the correct working position so that the support does not need to be repositioned each time the support system is relocated, even when no auxiliary fasteners are used. The support base is of sufficient size to permit use of the support on a soft surface such as sand or grass.
摘要翻译：一种改进的，可变高度的便携式脚手架支架，当与传统的标准尺寸板成对使用时，可以形成水平工作平台。支撑件具有一系列相对的板，允许将板插入可变工作高度。相对的板还提供将板和支撑件固定在正确的工作位置的构造，使得每次支撑系统被重新定位时，支撑件不需要重新定位，即使不使用辅助紧固件也是如此。支撑底座具有足够的尺寸以允许在诸如沙子或草地的软表面上使用支撑件。

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