| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 403049000 | LATERALLY RELATED MEMBERS CONNECTED BY LATCH MEANS, E.G., SCAFFOLD CONNECTORS | 9 |
| 20080310910 | Scaffold securement device - A locking device, spring loaded, for use for holding scaffolding trusses and their walk board secured to the end frames for the scaffold assembly, a locking device incorporating a pin for locking the scaffolding sleeve to its associated end frame, the pin having integrally formed a closed handle at its inward end, opposite from where the pin locks into the end frame, and there being a slot for accommodating a detent pin or the locking device that prevents its inadvertent disengagement while the scaffold assembly is being used or moved. | 12-18-2008 |
| 20090028631 | SCREEN SUSPENSION CONNECTING MEANS - A suspension connection means that allows fast disconnection includes a connecting base and a connecting portion; the connection base is connected to a cantilever; and the connecting portion is connected to a back of a screen; two sliders on the connecting portion are placed in a slide; a locking plate from the connecting portion slides into a channel on the connecting base; and the screen connected to the connecting portion is removed from the cantilever by pushing a press portion to clear the locking plate out of the channel for removing the connecting portion. | 01-29-2009 |
| 20100111593 | Scaffold securement device - A locking device, spring loaded, for use for holding scaffolding trusses and their walk board secured to the end frames for the scaffold assembly, a locking device incorporating a pin for locking the scaffolding sleeve to its associated end frame, the pin having integrally formed a closed handle at its inward end, opposite from where the pin locks into the end frame, and there being a slot for accommodating a detent pin or the locking device that prevents its inadvertent disengagement while the scaffold assembly is being used or moved. | 05-06-2010 |
| 20120282013 | SCAFFOLDING BEAM COUPLER - A scaffolding beam coupler for coupling a scaffolding pipe and a beam having a flange with two flange sections, the scaffolding beam coupler comprising: at least two spaced-apart jaws engageable with the flange of the beam, each one of the flange sections being engageable with a respective one of the jaws; and at least two transversal members, each one of the transversal members being connected to two of the spaced-apart jaws and at least two of the transversal members being spaced-apart from one another and preventing the connected jaws from moving apart when coupled with the beam. There is also provided a method for manufacturing a scaffolding beam coupler and a method for coupling a scaffolding pipe and a beam. | 11-08-2012 |
| 20130011179 | Closure Device - A closure device for connecting two parts includes a first connecting module and a second connecting module. The first connecting module can be arranged on the second connecting module in a closing direction, is mechanically latched with the second connecting module by a latching means in a closed position, and is held at the second connecting module against the closing direction. The first connecting module can be released from the second connecting module by movement of the first connecting module in an opening direction. A form-fit element is arranged on one of the connecting modules, which is formed to engage a recess on the other one of the connecting modules after establishing the latching of the first connecting module with the second connecting module by moving the first connecting module relative to the second connecting module against the opening direction. | 01-10-2013 |
| 20130177346 | ELEMENT OF A MODULAR SCAFFOLDING SYSTEM AND METHOD FOR ITS MANUFACTURE - A method for manufacturing an element ( | 07-11-2013 |
| 20130330117 | SCAFFOLDING COMPONENT WITH AT LEAST ONE CONNECTION HEAD AND METHOD FOR FASTENING A SCAFFOLDING COMPONENT HAVING AT LEAST ONE CONNECTION HEAD TO A VERTICAL SCAFFOLDING ELEMENT - The invention relates to a scaffolding component ( | 12-12-2013 |
| 20140178122 | HOLDER ASSEMBLY FOR WIPER ASSEMBLIES - A holder assembly for holding multiple wiper assemblies includes a plurality of end spacers adapted to contact and separate wiper assemblies at a toe and heal thereof and a center clamp adapted to be disposed about and retain the wiper assemblies together. | 06-26-2014 |
| 20150023726 | Scaffold mount bracket - A scaffold mount bracket having an upper horizontal mount member, a wedge head, a lower horizontal mount member, a clamp, a vertical mount member, the vertical mount member having coupled proximate to the upper end thereof, and orthogonally thereto, the upper horizontal mount member and coupled to a lower end of the vertical mount member, and orthogonally thereto, the lower horizontal mount member. Coupled to the top of the vertical mount member is an attachment member having an aperture or structure for receiving, either directly or indirectly, a cable for hoisting or lowering a scaffold to which the invention is mounted or for hoisting or lowering a separate scaffold member or structure. A reinforcing plate is positioned in the plane of, and coupled to each of, the upper horizontal mount member, the vertical mount member and the lower horizontal mount member so as to strengthen the attachment of the upper horizontal mount member to the vertical mount member and the lower horizontal mount member to the vertical mount member. | 01-22-2015 |
