The present invention relates to a safety ladder device primarily comprised of a ladder frame, a plurality of ladder feet, a first outrigger, a second outrigger and at least one safety strap. The plurality of ladder feet may further be comprised of a continuous opening that can receive a ground spike or fastener that allows a user to secure the device to and/or into a nearby surface for stabilization of the device during use. Both outriggers preferably attach to each side of the top step of the ladder frame via a hinge that allows both outriggers to move freely and be placed at a variety of angles to further stabilize the device. In addition, the at least one safety strap is positioned around the device, such that it prevents a user from falling off the device, yet still allows the device to remain fully functional.

A rapid release and rapid install latching member for use with ladder cages to couple the cage rings is provided wherein the latching members are capable of retaining the cage ring connecting members thereon without the use of external fasteners. The latching members are designed such that they may be removed from or installed on the ladder cage while the ladder cage is installed at the work site or otherwise for quick and easy repair or replacement. An exemplary ladder cage contains a plurality of ring members having a plurality of latching members interspaced around the circumference thereof, with adjacent ring members being coupled to each other through the interaction of cage ring connecting members with the latching members.

A safety transition ladder, including a fall prevention enclosure that includes a ladder enclosure section and a platform enclosure section, wherein the platform enclosure section includes a plurality of platforms that are accessible from the ladder enclosure section and an opening of a railcar, and a plurality of connectors that are configured to attach the safety transition ladder to a ladder of the railcar.

A vertically orientated ladder apparatus allowing a climber to adopt an improved climbing stance wherein the climber's arms are poised economically in front of the climber within the climbing passage; the climber's legs are spread for the lateral stability of the climber so as to reduce the tendency of the climber falling sideways; and the climber is substantially upright such that the climber's centre of gravity lies substantially between the opposing steps (11) so as to allow the climber to release the climber's grip on the hand rails (14) while remaining balanced and supported by the legs of the climber. Opposing steps (11) are level or staggered. Embodiments include three or four stiles (12, 15).

Elevated work platform apparatuses, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first assembly having a pair of rails coupled with a plurality of rungs, a second assembly hingedly coupled with the first assembly, a platform pivotally coupled with the first assembly and configured to extend to, and engage a portion of, the second assembly. The apparatus further includes a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. Platform includes a toe-kick structure that is collapsible relative to the deck of the platform.

Elevated work platform apparatuses, as well as associated methods, are provided. One elevated platform apparatus comprises a first assembly having a pair of rails coupled with a plurality of rungs, a second assembly hingedly coupled with the first assembly, a platform pivotally coupled with the first assembly and configured to extend to, and engage a portion of, the second assembly. The apparatus further includes a cage associated with the platform. The cage may include a guard structure including a pair of gates. A locking mechanism may be associated with the platform and include a latch member for engagement with a cross-member of the second assembly. Actuation of the locking member may include a “pulling” action by a user standing in front of the apparatus and reaching between the two rails of the first assembly.

Platform systems can support a user at an elevated position while being drivable or mobile via wheels and a drive system. Rail assemblies can be folded or collapsed so that the platform system can be carried by a user from one location to another. Hand controls are operable by the user from the elevated position to move the platform systems across a ground surface and can have automatic braking capability. Each side of the platform system can be independently driven, thereby allowing zero point turning and other fine control maneuvers. Structures at the base of the platform system can limit or prevent tipping or tilting. A cage system can help keep a user on the platform(s). Platforms can be collapsed or stowed with the rest of the platform system.

Disclosed is a variable sliding manhole safety guard including an installation support part that is installed on an inner wall of a manhole to be installed and has a rail structure vertically extending by a predetermined length and configured to change a vertical position of a movement guide, the movement guide that is mounted on the rail structure to change a vertical position, has a structure vertically extending by a predetermined height, and is mounted on a safety fence in an integrated structure, the safety fence which is mounted on the movement guide in an integrated structure and includes a plurality of frames forming a cylindrical structure having an outer diameter corresponding to an inner diameter of a manhole entrance, and in which an openable entrance door is installed in an upper one surface thereof.

A child safety stool of adjustable height is provided to allow children to engage with vanities, cabinets, or other structures of varying heights. The stool will allow users, typically children, to reach, e.g., sinks, work surfaces, or kitchen counters to encourage hygiene and engagement with domestic activities or workshop projects. The stool is sturdy and has high sides to surround the user and aid balance while the user engages in activities.

A modular ladder system has a rung section having two elongate lateral stile extrusions and elongate rung extrusions spanning therebetween. Each stile extrusion may define an attachment side having an attachment face which has two attachment channels which are adjacent, parallel and longitudinally arranged along the attachment face. Each attachment channel may have inward facing rails which define an elongate insertion space therebetween and a relatively wider connector head accommodation void thereunderneath. Furthermore, each rail may define a connector head engaging under edge. Each stile extrusion may further define a connection side adjacent to the attachment side which may define a splice joint extrusion accommodating void therein. In this way, the present modular ladder system may be quickly and easily constructed and various accessories quickly and easily attached thereto.