Patent classifications
E06C1/20
FOLDABLE STEP STOOL WITH FOLD-BLOCKING LOCK
A foldable step stool includes an expandable step frame, steps pivotably coupled to the expandable step frame, and a fold-blocking lock coupled to one of the steps. The fold-blocking lock is operable to block pivotable movement of the steps relative to the expandable step frame when once foldable step stool has been opened.
SELF LEVELING STEPLADDER WITH A UNIVERSAL HINGE JOINT
A self leveling stepladder with a universal hinge joint providing many new advantages that traditional a-frame step ladders are not capable to offer.
SELF LEVELING STEPLADDER WITH A UNIVERSAL HINGE JOINT
A self leveling stepladder with a universal hinge joint providing many new advantages that traditional a-frame step ladders are not capable to offer.
Ladder With A Powered Lifting Platform
A ladder with a powered lifting platform includes a first frame member and a second frame member each having a pair of support legs and an upper crossbar, wherein the first frame member is pivotally connected to the second frame member. Multiple steps are affixed between the pair of support legs of the first frame member. A lifting platform is slidably mounted between the pair of support legs of the second frame member. A powered lift mechanism has a control unit which includes a first control button configured to activate the powered lift mechanism and raise the lifting platform toward the upper crossbars and a second control button configured to activate the powered lift mechanism and lower the lifting platform away from the upper crossbars. The device allows users to safely transport heavier items to the top of the ladder without requiring the user to carry the item.
Folding ladder and top tray thereof
The present disclosure discloses a folding ladder and a top tray thereof. The top tray comprises a fixed plate and a movable plate. The movable plate is disposed on a rear side of the fixed plate and is rotatably connected to the fixed plate, and the movable plate is configured to be rotated to switch between an unfolded position and a folded position. When the movable plate is in the unfolded position, the movable plate is horizontally arranged side-by-side with the fixed plate, and a rear surface of the fixed plate abuts a front surface of the movable plate to maintain the movable plate in a horizontal position and to resist a downward force of gravity. When the movable plate is subjected to an upward pushing force and is rotated to be folded into the folded position, the movable plate abuts the rear side of the fixed plate.
Folding ladder and top tray thereof
The present disclosure discloses a folding ladder and a top tray thereof. The top tray comprises a fixed plate and a movable plate. The movable plate is disposed on a rear side of the fixed plate and is rotatably connected to the fixed plate, and the movable plate is configured to be rotated to switch between an unfolded position and a folded position. When the movable plate is in the unfolded position, the movable plate is horizontally arranged side-by-side with the fixed plate, and a rear surface of the fixed plate abuts a front surface of the movable plate to maintain the movable plate in a horizontal position and to resist a downward force of gravity. When the movable plate is subjected to an upward pushing force and is rotated to be folded into the folded position, the movable plate abuts the rear side of the fixed plate.
Safety Ladder Device
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.
Safety Ladder Device
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.
Ladder with Adjustable Lateral Supports
A ladder stabilization apparatus and ladder comprising the same, the apparatus including a translatable securing member configured to translate along a translation axis and first and second translatable legs. Translation of the translatable securing member along the translation axis causes rotation of the first translatable leg about a first rotational axis and rotation of the second translatable leg about a second rotational axis.
Ladder with Adjustable Lateral Supports
A ladder stabilization apparatus and ladder comprising the same, the apparatus including a translatable securing member configured to translate along a translation axis and first and second translatable legs. Translation of the translatable securing member along the translation axis causes rotation of the first translatable leg about a first rotational axis and rotation of the second translatable leg about a second rotational axis.