E06C1/16

Ladder hinge and ladders incorporating same

A ladder may include a first pair of spaced apart members, a second pair of spaced apart members and a first pair of hinges coupling the first pair of spaced apart members with the second pair of spaced apart members. In some embodiments, each hinge may include a first hinge component including at least a first hinge plate, the first hinge plate having a notch formed therein, the notch including a first abutment wall and a second abutment wall, a second hinge component including at least a second hinge plate, and a lock mechanism having a pivot pin and a lock pin. The lock mechanism is configured for selective engagement with the notch such that the pivot pin engages the first abutment wall and the lock pin engages the second abutment wall to lock the first hinge component relative to the second hinge component in a first hinge position.

Wheeled Stepladder Platform Apparatus
20200361504 · 2020-11-19 ·

A wheeled stepladder platform apparatus for easily moving a stepladder includes a base frame having a left side, a right side, a back side, and a front side forming a rectangle and a crossmember extending from the back side to the front side in parallel opposition to the left side. Each of the left side, the right side, the back side, the front side, and the crossmember is L-shaped and has a vertical portion and a horizontal portion. The base frame is configured to support a stepladder on the horizontal portion. The base frame comprises a back left section, a front left section, a back right section, a front right section, and a plurality of joiner sections joined with a plurality of hardware through a plurality of mounting apertures. A plurality of wheels is coupled to the base frame.

Systems and methods of use of hanger assemblies for a ladder
10822876 · 2020-11-03 ·

Ladder hanger systems and methods are disclosed, including a hanger assembly engaged with a ladder, the hanger assembly comprising: a plate having a longitudinal axis, a front having a textured surface, and a back; a first track and a second track connected to the back of the plate, the first track substantially aligned with the second track along the longitudinal axis, the first track spaced longitudinally from the second track; a first clamp moveably engaged with the first track, a second clamp moveably engaged with the second track; and mounting hooks connected to the plate between the first track and the second track, the mounting hooks forming a receiving space for a rung of a ladder, engaged with the first rung, and positioned between a pair of spaced apart rails of a side rail assembly.

Systems and methods of use of hanger assemblies for a ladder
10822876 · 2020-11-03 ·

Ladder hanger systems and methods are disclosed, including a hanger assembly engaged with a ladder, the hanger assembly comprising: a plate having a longitudinal axis, a front having a textured surface, and a back; a first track and a second track connected to the back of the plate, the first track substantially aligned with the second track along the longitudinal axis, the first track spaced longitudinally from the second track; a first clamp moveably engaged with the first track, a second clamp moveably engaged with the second track; and mounting hooks connected to the plate between the first track and the second track, the mounting hooks forming a receiving space for a rung of a ladder, engaged with the first rung, and positioned between a pair of spaced apart rails of a side rail assembly.

Elevated working platform and related methods

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 working platform and related methods

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.

Braces for ladders, ladders incorporating same and related methods

Ladder components, such as braces, as well as ladders and methods of manufacturing ladders are provided. In one embodiment, a ladder brace is provided which extends between a rail and a cross member (e.g., a rung or a cross-brace). The ladder brace may include a first connecting portion associated with the rail, a second connecting portion associated with the cross member, and a strut portion extending between the first and second connecting portions. At least one of the first connecting portion and the second connecting portion is configured to completely encircle its associated component (e.g., either the rail or the cross member, respectively).

Braces for ladders, ladders incorporating same and related methods

Ladder components, such as braces, as well as ladders and methods of manufacturing ladders are provided. In one embodiment, a ladder brace is provided which extends between a rail and a cross member (e.g., a rung or a cross-brace). The ladder brace may include a first connecting portion associated with the rail, a second connecting portion associated with the cross member, and a strut portion extending between the first and second connecting portions. At least one of the first connecting portion and the second connecting portion is configured to completely encircle its associated component (e.g., either the rail or the cross member, respectively).

STEP LADDER
20200224492 · 2020-07-16 ·

A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.

Ladder Carrying Device
20200224493 · 2020-07-16 ·

A semi-cylindrical tubular component with grip component used to carry a ladder distributes the load supported by the user's hand. The ladder carrier device and process increase the contact area of the open longitudinal end or the flat u-channel, of the grip, with the ladder rung or side rails, resulting in a more evenly distributed load. The grip device can be used on both ladder rung and ladder leg supported with tension only, and accommodates hands of a plurality of human operators, and more than one user at a time. Additionally, the ladder may be carried either vertically or horizontally.