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1. 发明授权

US07077239B1 Expandable dual tube scaffold hatch structure 有权
标题翻译：可扩展双管脚手架舱口结构
公开(公告)号：US07077239B1
公开(公告)日：2006-07-18
申请号：US10799074
申请日：2004-03-12
申请人： Yates W. Hayman , Ken Hensley , Robert E. Lea
发明人： Yates W. Hayman , Ken Hensley , Robert E. Lea
IPC分类号： E04G1/00
CPC分类号： E04G5/10 , E04G1/15 , E04G5/141 , E04G7/12 , E04G7/305 , E04G7/34 , E04G2001/155
摘要： The invention is a scaffold access system for use in a scaffold frame of horizontal and vertical scaffold members. The system includes double barrel scaffold horizontal member, a series of short scaffold boards, a series of long scaffold boards, a short vertical scaffold member, a safety gate, and a series of short horizontal members. The double barrel scaffold horizontal member has a upper tube and a lower tube joined in a vertical relationship and a third tube slidable in the lower tube. Each tube has an interior and an exterior end. The upper tube and the third tube have an attachment member positioned on its respective exterior end. The upper tube has an upstanding vertical stub, to which is attached the short vertical scaffold member. The short scaffold boards and the long scaffold boards are placed on the scaffold frame to define a scaffold deck with an access opening. A safety gate and short horizontal scaffold members are used in conjunction with the scaffold frame and vertical stub to define a gated safety rail around the access opening.
摘要翻译：本发明是用于水平和垂直脚手架的脚手架框架中的脚手架接入系统。该系统包括双桶脚手架水平构件，一系列短脚手架板，一系列长脚手架板，一个短立式脚手架，一个安全门和一系列短水平构件。双桶脚手架水平构件具有垂直连接的上管和下管，以及可在下管中滑动的第三管。每个管具有内部和外部端。上管和第三管具有定位在其相应的外端上的附接构件。上管具有直立的垂直短截线，其附接有短立式脚手架。短脚手架板和长脚手架板放置在脚手架框架上以限定具有进入开口的支架甲板。安全门和短的水平脚手架与脚手架框架和垂直杆结合使用，以在出入口周围形成门控安全轨。

2. 发明授权

US06305868B1 Hook device 失效
标题翻译：钩装置
公开(公告)号：US06305868B1
公开(公告)日：2001-10-23
申请号：US09466893
申请日：1999-12-20
申请人： Yoshihiko Kinoshita , Tadashi Hachisuka
发明人： Yoshihiko Kinoshita , Tadashi Hachisuka
IPC分类号： B25G336
CPC分类号： E04G7/305 , Y10T403/30 , Y10T403/3961
摘要： A hook device having a hook body, a stopper for preventing the hook body from slipping off a member to be connected, an elastic member for biasing the stopper toward a slipping-off preventing position, and a connecting pin for connecting these components together. The stopper is formed with a slot having the connecting pin inserted therethrough. The slot has a stopper guide portion for permitting the stopper to move between the slipping-off preventing position and a slipping-off permitting position, and a stopper lock portion allowing the connecting pin to fit in when the stopper is further moved from the slipping-off permitting position. The hook device further has a stopper returning mechanism for moving a stopper unlocking knob portion toward the slipping-off preventing position.
摘要翻译：一种钩装置，具有钩体，用于防止钩体从待连接构件上滑落的止动件，用于将止动件朝向防滑位置施力的弹性构件，以及用于将这些构件连接在一起的连接销。止动器形成有具有插入其中的连接销的槽。狭槽具有止动器引导部分，用于允许止动件在防滑位置和滑脱允许位置之间移动;以及止动器锁定部分，当止动件从滑动位置进一步移动时，允许连接销装配，关闭允许位置。钩装置还具有止动器返回机构，用于将止动器解锁旋钮部分朝向防滑位置移动。

3. 发明授权

US6062341A Guard rail stud adapter 失效
标题翻译：护栏螺柱适配器
公开(公告)号：US6062341A
公开(公告)日：2000-05-16
申请号：US151875
申请日：1998-09-11
申请人： Roger Frank , Robert M. Reilly , Stig Karlsen
发明人： Roger Frank , Robert M. Reilly , Stig Karlsen
IPC分类号： E04G5/00 , E04G5/14 , E04G7/30 , E04G7/22
CPC分类号： E04G7/305 , E04G5/00 , E04G5/14 , Y10T403/30
摘要： An attachment device for a scaffolding system which includes vertical and horizontal tubes is comprised of a guard rail stud adapter and a first stud. The guard rail stud adapter includes a generally U-shaped member which has a base portion, a first arm connected to the base portion, and a second arm connected to the base portion. At least one of the arms may include an end which has an arcuate cut-out portion for receiving vertical tubes. A second stud is connected to the generally U-shaped member for retaining scaffolding members, such guard rails or other members. A generally l-shaped member connected to the U-shaped member has a first end connected to at least one arm and a hole for receiving the first stud of the scaffolding system. One embodiment is further comprised of a spacer having a counter-bore for receiving the second stud of the scaffolding. Tile spacer is connected between the second stud and the generally U-shaped member. The generally U-shaped member may have a hole aligned with the counter-bore of the spacer. The counter-bore and the hole are dimensioned to receive the second stud. A locking wing latch may be swingably connected to at least one stud to retain the cross braces and the guard rails. The locking wing latch includes a wing having a hole and a roll pin for swingably connecting the wing to the stud. A pair of legs may be connected to the generally U-shaped member. Ribs and gussets may be integral with the generally U-shaped member for reinforcing the adapter. A pair of feet may extend outwardly toward the scaffolding system from the arms to embrace the vertical tubes of scaffolding system.
摘要翻译：一种用于脚手架系统的连接装置，其包括垂直和水平管，其包括护栏螺栓适配器和第一螺栓。护栏螺柱适配器包括大致U形的构件，其具有基部，连接到基部的第一臂和连接到基部的第二臂。至少一个臂可以包括具有用于接收垂直管的弓形切口部分的端部。第二螺柱连接到大体上为U形的构件，用于保持脚手架构件，护栏或其它构件。连接到U形构件的大致l形的构件具有连接到至少一个臂的第一端和用于接收脚手架系统的第一柱的孔。一个实施例还包括具有用于接收脚手架的第二支柱的反向孔的间隔件。瓦片间隔件连接在第二螺柱和大致U形的构件之间。大致U形的构件可以具有与间隔件的反孔对准的孔。沉孔和孔的尺寸被设计成接收第二螺柱。锁定翼闩可以可摆动地连接到至少一个螺柱以保持交叉支架和护栏。锁定翼闩锁包括具有孔的机翼和用于将机翼可摆动地连接到螺柱的滚针。一对腿可以连接到大致U形的构件。肋和角撑板可以与用于加强适配器的大致U形构件成一体。一对脚可以从臂向外延伸到脚手架系统以包围脚手架系统的垂直管。

4. 发明授权

US5988318A Connection hook 失效
标题翻译：连接钩
公开(公告)号：US5988318A
公开(公告)日：1999-11-23
申请号：US765830
申请日：1996-12-30
申请人： Guenther Krause
发明人： Guenther Krause
IPC分类号： E04G7/32 , E04G7/30 , F16B45/02
CPC分类号： E04G7/305 , F16B45/02
摘要： A connection hook for scaffoldings must, on the one hand, permit a quick and secure connection of two scaffolding parts, and, on the other hand, be able to be manufactured inexpensively and durably and be connectable to scaffolding elements of very different designs. The connection hook of the invention is for this purpose designed as an extruded part, which cooperates with a part, which is always equally shaped on entirely different scaffolding elements, and thereby positively locks the part within the hook opening, and secures this positive lock through a releasable frictional interlock.
摘要翻译： PCT No.PCT / EP95 / 01973。 371日期1996年12月30日第 102（e）日期1996年12月30日PCT提交1995年5月24日PCT公布。出版物WO96 / 01352 日期1996年1月18日一种用于脚手架的连接钩必须一方面允许两个脚手架部件的快速且牢固的连接，另一方面，能够廉价且耐久地制造并且可连接到脚手架非常不同的设计。本发明的连接钩用于此目的被设计为挤出部分，该部分与完全不同的脚手架元件总是均匀成形的部件配合，从而将部件锁定在钩形开口内，并且将该正锁固定通过一个可释放的摩擦互锁。

5. 发明授权

US4194849A Device for retaining scaffold member 失效
标题翻译：用于保持脚手架的装置
公开(公告)号：US4194849A
公开(公告)日：1980-03-25
申请号：US932797
申请日：1978-08-11
申请人： Norio Matsuura
发明人： Norio Matsuura
IPC分类号： E04G7/30 , E04G7/00
CPC分类号： E04G7/305 , Y10T403/30 , Y10T403/583
摘要： A device comprising a straight rod portion with a mounting pin extending from its one end and having a smaller diameter than the rod portion and vertical parallel flat walls on both side of mounting pin, a pivotable member fitting over the mounting pin, and an abutment provided at the forward end of the mounting pin for preventing the pivotable member from slipping off the pin. The pivotable member includes two side plates extending substantially over the entire length thereof with the pin positioned therebetween and a forward end portion loosely secured to the mounting rotatably and a little slidably. Spring is provided between pivotable member and mounting pin so as to bias the free end of the pivotable member away from the pin.
摘要翻译：一种装置，包括直杆部分，其具有从其一端延伸并且具有比杆部分更小的直径的安装销和在安装销的两侧上的垂直平行的平坦壁，安装在安装销上的可枢转构件以及设置的邻接件在安装销的前端处，用于防止可枢转构件从销上滑落。可枢转构件包括基本上在其整个长度上延伸的两个侧板，其中销定位在它们之间，并且前端部可旋转地且可滑动地松动地固定到安装件。弹簧设置在可枢转构件和安装销之间，以便将可枢转构件的自由端偏离销。

6. 发明授权

US4188143A Device for retaining scaffold member 失效
标题翻译：用于保持脚手架的装置
公开(公告)号：US4188143A
公开(公告)日：1980-02-12
申请号：US933057
申请日：1978-08-11
申请人： Norio Matsuura
发明人： Norio Matsuura
IPC分类号： E04G7/30 , E04G7/00
CPC分类号： E04G7/305 , Y10T403/30 , Y10T403/583
摘要： A device comprising a straight rod portion with a mounting pin extending from its one end and having a smaller diameter than the rod portion, a pivotable member fitting over the mounting pin, and an abutment provided at the forward end of the mounting pin for preventing the pivotable member from slipping off the pin. The pivotable member includes two side plates extending substantially over the entire length thereof with the pin positioned therebetween and a forward end annular portion loosely fitting around the mounting pin.
摘要翻译：一种装置，包括直杆部分，其具有从其一端延伸并且具有比所述杆部分更小的直径的安装销，安装在所述安装销上的可枢转构件以及设置在所述安装销的前端处的抵接件，可枢转的构件从销上滑落。可枢转构件包括基本上在其整个长度上延伸的两个侧板，其中销位于其间，并且前端环形部分松配合在安装销周围。

7. 发明授权

US3730572A Shoring structure 失效
标题翻译：更短的结构
公开(公告)号：US3730572A
公开(公告)日：1973-05-01
申请号：US3730572D
申请日：1971-05-20
申请人： BALLOU C
发明人： BALLOU C
IPC分类号： E04G1/14 , E04G1/18 , E04G7/30 , E04G7/22
CPC分类号： E04G7/301 , E04G1/14 , E04G1/18 , E04G7/305 , E04G7/308 , Y10T403/30
摘要： Disclosed herein are shoring structures having bases and telescoping members, each shoring structure being fabricated of square tubing. In one embodiment of the structure, square tubing of the telescoping member telescopes inside and along square tubing of the base. In a second embodiment, square tubing of the telescoping member telescopes outside and along square tubing of the base member. In yet another embodiment both inner and outer square tubing of the telescoping member telescopes along square tubing of the base. Lock means are associated with the bases and telescoping members to lock thereto cross bracing between base members, telescoping members, etc. Such lock means include a slidable member which is slidable to a position holding the end portion of a cross brace, and to a position freeing the end portion of the cross brace.
摘要翻译：本文公开了具有底座和伸缩构件的支撑结构，每个支撑结构由方管制成。在结构的一个实施例中，伸缩构件的方管在基座的内部和方形管道上望远镜。在第二实施例中，伸缩构件的方管在基部构件的外侧和方形管上望远镜。在另一个实施例中，伸缩构件的内部和外部方管都沿着基座的方管伸缩。

8. 发明授权

US3676972A Shoring structure 失效
标题翻译：更短的结构
公开(公告)号：US3676972A
公开(公告)日：1972-07-18
申请号：US3676972D
申请日：1969-08-01
申请人： BALLOU CLAYTON R , JACK E HURSH
发明人： BALLOU CLAYTON R
IPC分类号： E04G1/14 , E04G1/18 , E04G7/30 , E04H12/00
CPC分类号： E04G7/308 , E04G1/14 , E04G1/18 , E04G7/301 , E04G7/305
摘要： Disclosed herein are shorting structures having bases and telescoping members, each shoring structure being fabricated of square tubing. In one embodiment of the structure, square tubing of the telescoping member telescopes inside and along square tubing of the base. In a second embodiment, square tubing of the telescoping member telescopes outside and along square tubing of the base member. In yet another embodiment both inner and outer square tubing of the telescoping member telescopes along square tubing of the base. Lock means are associated with the bases and telescoping members to lock thereto cross bracing between base members, telescoping members, etc. Such lock means include a slidable member which is slidable to a position holding the end portion of a cross brace, and to a position freeing the end portion of the cross brace.
摘要翻译：本文公开了具有底座和伸缩构件的短路结构，每个支撑结构由方管制成。在结构的一个实施例中，伸缩构件的方管在基座的内部和方形管道上望远镜。在第二实施例中，伸缩构件的方管在基部构件的外侧和方形管上望远镜。在另一个实施例中，伸缩构件的内部和外部方管都沿着基座的方管伸缩。

9. 发明授权

US2823959A Locking device for scaffold elements 失效
标题翻译：脚手架元件锁定装置
公开(公告)号：US2823959A
公开(公告)日：1958-02-18
申请号：US55447455
申请日：1955-12-21
申请人： PIMM CHARLES C
发明人： PIMM CHARLES C
IPC分类号： E04G7/30
CPC分类号： E04G7/305 , Y10T403/30

10. 发明申请

US20180148942A1 FLEXIBLE FASTENING UNIT FOR A BEAM 审中-公开
公开(公告)号：US20180148942A1
公开(公告)日：2018-05-31
申请号：US15575930
申请日：2016-05-20
申请人： Mon.Zon Development AB
发明人： Johan LINDBERG , Lars CARLBOM
IPC分类号： E04G7/30 , E04G7/32
CPC分类号： E04G7/305 , E04G5/165 , E04G7/307 , E04G7/308 , E04G7/32 , E04G7/34
摘要： The present invention provides a fastening unit for attaching a first beam to a second beam, wherein the second beam is arranged substantially perpendicularly to the first beam, the fastening unit having a first axis and a second axis, wherein the second axis is substantially perpendicular to the first axis. The fastening unit comprises a connecting member extending in a direction parallel to the first axis of the fastening unit and having a first edge portion, a second edge portion and a central portion, the connecting member further comprising a coupling element.

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