Entries |
Document | Title | Date |
20080236944 | Platform Support Device For Lifting Loads Or Persons The Height Of A Structure - Device for supporting a platform that is used to lift loads or persons the height of a structure. Together with a platform, the inventive device includes winch-type platform-lifting elements and modular assemblable mast-forming elements. Each mast element is installed using the load platform which can be connected to the masts by: (i) the aforementioned winch-type lifting elements which can be disconnected at will from the masts, and (ii) elements for temporarily blocking the movement of the platform in relation to a modular element of each mast. In this way, when the movement of the platform is blocked, a modular element can be added to, or removed from the top of the masts in accordance with the desired platform lifting height. The platform is positioned between two modular independent masts which form a lifting and guiding path. | 10-02-2008 |
20090188751 | FALL PROTECTION DEVICE - A fall protection device for protecting a person from a fall from a surface includes a lower saddle and an upper saddle configured for coupling to a column, the lower and upper saddles include tongues projecting from sides thereof. An aperture is formed in the tongue of the upper saddle and the lower saddle includes a stop structure. An elongated safety post is configured for removably engaging the saddles so the lower end of the post rests against the stop structure. A tie-off structure is mounted on the upper end of the post. The tie-off structure is configured to rotate around the upper end of the post, and includes a platform portion for supporting a restraining device coupled to a worker. | 07-30-2009 |
20090218165 | CLIMBING AID - An assembly allowing a person to climb up and/or down an object, such as a high-voltage mast comprises an elongate, rail-type profiled element ( | 09-03-2009 |
20100025151 | INTEGRAL SAFETY SYSTEM WHICH CAN BE USED FOR CONSTRUCTION - This system consists of; support pieces ( | 02-04-2010 |
20100032236 | Fall arrest system - A fall arrest system for a billboard is disclosed. The billboard may have horizontally extending ribs and vertically extending sprits. A first bracket and a second bracket, each having a horizontal portion and a vertical portion, are provided. The horizontal portion extends beyond the billboard. The vertical portion has channels for receiving the ribs therein. At least one mechanical fastener connects the brackets to the ribs. An arresting line extends from the first bracket to the second bracket. | 02-11-2010 |
20100044152 | Blow Molded Plastic Interconnection Having a Receiving Section and a Locking Section - A blow-molded plastic female interconnection system has a receiving section and a locking section. The receiving section receives a male interconnect. The receiving section has a floor aperture shaped to allow the corresponding male interconnect be pushed into the locking section. The floor aperture can have various shapes depending on the shape of the male interconnect. Within the receiving section is a locking projection on the receiving section's back wall and the locking projection has a bottom section that defines a portion of the ceiling of the locking section which has no back wall. When the male interconnect is being pushed into the locking section, the locking projection deforms due to the locking sections no back wall. When the male interconnect is below the locking projection, the locking projection bottom section is positioned on the male interconnect to securely interconnect the male and female units. | 02-25-2010 |
20100181143 | LOAD MONITORING SYSTEM - A load monitoring system for a mobile work platform includes a load cell ( | 07-22-2010 |
20100294591 | SCAFFOLDING SAFETY EQUIPMENT - A brick guard | 11-25-2010 |
20120006618 | CEMENT INDUSTRY GANGWAY AND SAFETY CAGE - A safety cage improves the safety of workers servicing tanker vehicles having top side hatches. A part or parts of the cage can be repositioned to permit the hatch cover to be opened and then can be returned to a safety enhancing position. | 01-12-2012 |
20120037451 | ANCHOR FOR A HEIGHT SAFETY SYSTEM AND HEIGHT SAFETY SYSTEM INCORPORATING AN ANCHOR - Embodiments of anchors for use in height safety systems are described, the anchors including: a generally elongate member; an attachment point for a safety line is provided at one end of the member; the anchor is arranged to be affixed to a sturdy object so that, in use, the attachment point is in a raised position. Various height safety systems including such anchors are also described. | 02-16-2012 |
20120090918 | EXTENDABLE CAGE FOR CONSTRUCTION - A cage for construction work is provided with an extendable function. More particularly, a cage for construction work with an extendable function is provided which is formed so as to have both extendibility and safety by allowing for lateral extension of a cage used in finish work for the outer wall of a structure when constructing the structure and integrally forming a guard net for preventing falls on an upper part thereof. | 04-19-2012 |
20120247872 | SAFETY SCAFFOLD - A construction safety device includes a wall bracket and a platform bracket. The wall bracket includes an interior member, a wall top member and an exterior member which are integrally formed. The wall bracket is placed over the wall. The platform support bracket is removably fixed to the wall bracket. A plurality of the construction safety devices is attached to the wall of a structure to form a construction safety system. A barrier and a platform are positioned over the construction safety devices. | 10-04-2012 |
20130153335 | PROTECTING DEVICE FOR A USER OF AN AERIAL LIFT AND AERIAL LIFT COMPRISING SUCH A DEVICE - Protecting device for a user of an aerial lift and aerial lift comprising such a device | 06-20-2013 |
20140090927 | Variable-Height Attachment Point System for a Safety Harness - Systems and methods relate to a operator selectable, variable-height attachment point system for a safety harness, where the attachment point is disposed on a radial support member that can be reversibly coupled to a vertical support member, and where the attachment point height can be selected by the operator by reversing a coupled orientation of the radial support member to the vertical support member. | 04-03-2014 |
20140102828 | SUSPENSION PLATFORM SYSTEM - A suspension platform system having a work platform suspended from at least one modular mast by a hoisting system. The modular mast is composed of at least two mast units stacked vertically and attached to one another. Each mast unit has a multifunction rail including a plurality of safety engagement devices and a stabilizer guide device. The work platform has at least one mast stabilizer that cooperate with the stabilizer guide device to prevent undesired swaying of the suspended work platform. The hoisting system includes a carriages, hoist, and mast cable. The carriage engages the associated mast so that the carriage may be conveniently slid up and down the mast. | 04-17-2014 |
20140166399 | STEPLESS LADDER ASSEMBLY AND METHODS OF UTILIZING SAME - A stepless ladder is provided that may comprise a frame adapted to support the weight of a user, a track attached to a portion of the frame, an escalating member attached to the track, the escalating member for supporting the weight of the user, and an escalating means adapted to raise and lower the escalating member along the track. | 06-19-2014 |
20140174854 | PLATFORM ASSEMBLY MOBILE WITHIN A CYLINDRICAL STRUCTURE - The invention concerns an assembly comprising a platform assembly ( | 06-26-2014 |
20140262618 | Stair Safety Apparatus - A stair safety apparatus includes a wrist with an elastic cord attachë at one end to said band. A bar member attached by one end to a second end of the elastic cord. The bar member is of a length sufficient to allow the bar member to become wedged between a wall-mounted stair rail and a wall. | 09-18-2014 |
20140345971 | SAFETY HARNESS SYSTEM FOR A TWO PIECE CLIMBING TREE STAND - A safety system for a two piece tree climbing stand includes a safety cable that is secured to the climbing cable of the tree stand so as not to interfere with the two pieces of the stand as the tree stand is maneuvered up a tree. An elongated resilient sleeve is adapted to surround both the climbing cable and the safety cable so that the safety cable is secured to the tree climbing cable until the sleeve is removed. The safety cable is adapted to be secured to the safety harness worn by the tree climber and to the climbing cable of the tree stand. | 11-27-2014 |
20140360812 | AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY - A locking device and apparatus is disclosed. The locking device is particularly suitable for use in combination with a device such as a track mounted gangway and safety cage to reduce the ability to reposition the gangway and safety cage along a track surface while in the lowered access position. The locking device preferably includes a lever assembly and a pivot assembly having a friction pad connected to the lever assembly. When the lever assembly and/or gangway device is adjusted in a first direction, the friction pad applies pressure on the track surface and moveability between the gangway and the track surface is reduced. | 12-11-2014 |
20150075906 | SYSTEM FOR RESTRAINING A WORKER AT A UTILITY PLATFORM OF AN AERIAL DEVICE - A restraint system for restraining a worker to a platform of an aerial device comprises a restraint liner and a platform strap. The restraint liner includes four sidewalls, a floor, a lip, an interior anchor, and an exterior anchor. The floor may be coupled to one end of the four sidewalls, while the lip may be coupled to the opposing end of the four sidewalls and may extend therefrom. The interior anchor may be positioned on an interior surface of a first sidewall and operable to couple to a liner strap coupled to a worker. The exterior anchor may be positioned on an exterior surface of the first sidewall. The platform strap may be coupled to the exterior anchor and operable to couple to the platform. | 03-19-2015 |
20150090532 | COLLAPSIBLE ESCAPE LADDER WITH GUARDS - A collapsible escape ladder, including a first upright, a second upright, and a plurality of elongated rungs that extend between the first and second uprights and that are rotatably attached to the first and second uprights about a first and second rotation axis, respectively, that extend perpendicular to a ladder plane spanned by the first and second uprights and the rungs. The ladder has a closed state where the rungs are substantially hidden between the uprights and an open state where the rungs extend between the uprights and perpendicular to a building wall and wherein the ladder extends downward from an escape point to the ground. The ladder further comprises a plurality of rigid, elongated guard profiles extending parallel to the rungs, and each guard profile is connected to the uprights through a first side profile between one end of the guard profile and the first upright and a second side profile between the other end of the guard profile and the second upright, and wherein the guard profile is moveable from a position adjacent the rungs in the closed state to a position at a distance perpendicular to the ladder plane in the open state. | 04-02-2015 |
20150096836 | APPARATUS FOR PROVIDING SAFETY NETTING ON MANLIFTS - A safety apparatus configured for attachment to a manlift and configured to prevent objects falling over the side of the manlift from striking objects and people beneath the manlift. One embodiment includes a frame configured to support netting that is disposed on the platform of an open-sided manlift and angled outward to intercept objects falling vertically outside the surface area of the platform. Another embodiment includes a frame that extends beyond the lip of a dosed-sided manlift and contains netting configured to catch objects falling outside of the surface area of the closed-sided manlift. | 04-09-2015 |
20160177582 | AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY | 06-23-2016 |
20180023310 | ROOFTOP PERIMETER SAFETY SYSTEM | 01-25-2018 |