E06C1/22

Remote Extendable Ladder and Methods
20220220805 · 2022-07-14 · ·

A multipurpose ladder having a first pulley attached adjacent a top of a first base right rail. The ladder includes a first anchor attached adjacent a bottom of the first fly right rail. The ladder comprises a first cable having a free end and a fixed end. The fixed end attached to the first anchor. The first cable extending from the first anchor about the first pulley and past the first pulley so the free end extends past the first pulley. When the free end is pulled, the first fly right rail is moved relative to the first base right rail by the first cable engaged with the first pulley and the fixed end attached to the first anchor. A method for using a multipurpose ladder. A method for producing a multipurpose ladder.

Telescoping ladder
11274494 · 2022-03-15 · ·

A telescoping ladder includes first and second telescoping ladder racks each having a top portion and including an outer ladder rack having first and second outer legs having interior surfaces that are sliding surfaces; and an inner ladder rack having a first and second inner legs having a sliding surface that slidably engages the sliding surface of the first outer leg along the length thereof, and the second inner leg having a sliding surface that slidably engages the sliding surface of the second outer leg along the length thereof. The top portions are pivotally connected to form a structure that articulates to open and close the ladder. The outer and inner ladder racks are configured as elongated hollow tubes that have a cross section of a closed tube having a protuberance extending therefrom. The outer legs have lateral support legs having protruding ribs to form a stabilizing support structure.

Telescoping ladder
11274494 · 2022-03-15 · ·

A telescoping ladder includes first and second telescoping ladder racks each having a top portion and including an outer ladder rack having first and second outer legs having interior surfaces that are sliding surfaces; and an inner ladder rack having a first and second inner legs having a sliding surface that slidably engages the sliding surface of the first outer leg along the length thereof, and the second inner leg having a sliding surface that slidably engages the sliding surface of the second outer leg along the length thereof. The top portions are pivotally connected to form a structure that articulates to open and close the ladder. The outer and inner ladder racks are configured as elongated hollow tubes that have a cross section of a closed tube having a protuberance extending therefrom. The outer legs have lateral support legs having protruding ribs to form a stabilizing support structure.

7000 series aluminum alloy ladder, multipurpose ladder and method
11280133 · 2022-03-22 · ·

A ladder and a multipurpose ladder whose rungs and rails are made out of 7000 series aluminum alloy and which has a duty rating of at least 250 lbs. A method for producing a ladder. A method for using a ladder.

7000 series aluminum alloy ladder, multipurpose ladder and method
11280133 · 2022-03-22 · ·

A ladder and a multipurpose ladder whose rungs and rails are made out of 7000 series aluminum alloy and which has a duty rating of at least 250 lbs. A method for producing a ladder. A method for using a ladder.

Ladder Stabilization Assembly
20220081972 · 2022-03-17 ·

A ladder stabilization assembly for inhibiting a ladder from tipping laterally includes a pair of eyebolts that can each be attached to a respective leg of a ladder. A tube is insertable through each of the eyebolts such that the tube is oriented to extend along a horizontal axis. In this way the tube is aligned with a support surface on which the ladder is standing to inhibit the ladder from tipping laterally.

Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product

A climbing product whose sections are extendable having a base section and a fly section. The fly section in sliding engagement with the base section. The climbing product has a lock assembly having a lock fly portion directly attached to the fly section. The lock fly portion directly engages with the base section to lock the base section with the fly section. The lock fly portion has a plunger. The lock fly portion disengages from the base portion by moving the plunger. A method for using a ladder whose sections are extendable. A method for constructing a ladder whose sections are extendable.

METHODS OF USE OF HANGER ASSEMBLIES FOR A LADDER
20210246726 · 2021-08-12 ·

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.

LADDER
20210238923 · 2021-08-05 ·

A ladder having a frame with three leg members wherein the leg members are adjustable in length so as to provide a level orientation of the ladder subsequent the ladder being superposed an uneven support surface. The frame includes two rear leg members and a front leg member having a platform member operably coupled to the top thereof. The front leg member is hingedly secured to the platform member and movable between a deployed and stored position. The three leg members include an upper portion and a lower portion wherein the lower portion is slidably engaged with the upper portion. A clamp member is disposed in each of the three leg members and is configured to operably engage a portion of the lower portion of each of the three leg members. The clamp member includes opposing jaw members with a void therebetween.

LADDER
20210238923 · 2021-08-05 ·

A ladder having a frame with three leg members wherein the leg members are adjustable in length so as to provide a level orientation of the ladder subsequent the ladder being superposed an uneven support surface. The frame includes two rear leg members and a front leg member having a platform member operably coupled to the top thereof. The front leg member is hingedly secured to the platform member and movable between a deployed and stored position. The three leg members include an upper portion and a lower portion wherein the lower portion is slidably engaged with the upper portion. A clamp member is disposed in each of the three leg members and is configured to operably engage a portion of the lower portion of each of the three leg members. The clamp member includes opposing jaw members with a void therebetween.