A multi-purpose ladder with improved rungs has two ladder sections, and each of the ladder sections comprises two inner rails attached with inner rungs and two outer rails attached with outer rungs. Each of the inner rungs is composed of an upper rung member, a square pipe shaped intermediate rung member, and a lower rung member. The upper rung member and the lower rung member each have a slant pedal section and two support sections. The two support sections join the upper and lower side of the intermediate rung member and the slant pedal section. The slant pedal section inclines an angle corresponding to the outer rungs such that the inner rungs provide strong strength for being stepped on.

A climbing stick system includes the first climbing stick and a second climbing stick. The first climbing stick includes a first step support having a cavity and a mouth leading to the cavity and first steps coupled to the first step support. The second climbing stick includes a second step support, second steps coupled to the second step support and a locking member having a head. One of the mouth and the locking member is rotatable between a locked position in which the head is locked within the cavity to retain the first climbing stick with respect to the second climbing stick and an unlocked position to facilitate separation of the first climbing stick and the second climbing stick.

A climbing stick system includes the first climbing stick and a second climbing stick. The first climbing stick includes a first step support having a cavity and a mouth leading to the cavity and first steps coupled to the first step support. The second climbing stick includes a second step support, second steps coupled to the second step support and a locking member having a head. One of the mouth and the locking member is rotatable between a locked position in which the head is locked within the cavity to retain the first climbing stick with respect to the second climbing stick and an unlocked position to facilitate separation of the first climbing stick and the second climbing stick.

An extension ladder including a base section and an intermediate fly section. The intermediate fly section slidably attached to the base section. The extension ladder including a top fly section. The top fly section sliding attached to the intermediate fly. The extension ladder including a handle having a first strap portion attached to the base section having a first buckle portion, and a second strap portion attached to the top fly section having a second buckle portion that engages with the first buckle portion when the base section, intermediate fly section and top fly section are in a folded state where they essentially form a shape of a cube so the base section, intermediate fly section and top fly section can be lifted by the handle. The present invention pertains to a method of moving an extension ladder.

An extension ladder including a base section and an intermediate fly section. The intermediate fly section slidably attached to the base section. The extension ladder including a top fly section. The top fly section sliding attached to the intermediate fly. The extension ladder including a handle having a first strap portion attached to the base section having a first buckle portion, and a second strap portion attached to the top fly section having a second buckle portion that engages with the first buckle portion when the base section, intermediate fly section and top fly section are in a folded state where they essentially form a shape of a cube so the base section, intermediate fly section and top fly section can be lifted by the handle. The present invention pertains to a method of moving an extension ladder.

Embodiments of ladders, top caps and ladder accessories are provided herein. In accordance with one embodiment, a ladder includes a first pair of spaced apart rails having one or more rungs extending between and coupled with the first pair of spaced apart rails. The ladder further includes a second pair of spaced apart rails. A top cap is coupled with either the first pair of spaced apart rails or the second pair of spaced apart rails. The top cap includes one or more retaining members that may include a lateral groove (e.g., a sidewall and a lip or abutment shoulder associated therewith) configured to hold a container such as a paint can. The retaining structure may be configured to hold the container in place even if the ladder is inadvertently tipped or jarred to the side.

A modular ladder comprising a plurality of structural members connected by a plurality of joints, wherein each joint comprises first, second and third receiving portions, wherein: the first and third receiving portions project along a first axis; the second receiving portion projects along a second axis perpendicular to the first axis; the first receiving portion comprises a first void for receiving a first structural member, and a first securing means for securing the first structural member in the first void; the second receiving portion comprises a second void for receiving a second structural member, and a second securing means for securing the second structural member in the second void; and the third receiving portion comprises a third void for receiving a third structural member, and a third securing means for securing the third structural member in the third void. The plurality of structural members and plurality of joints may be provided as a kit.

A modular ladder comprising a plurality of structural members connected by a plurality of joints, wherein each joint comprises first, second and third receiving portions, wherein: the first and third receiving portions project along a first axis; the second receiving portion projects along a second axis perpendicular to the first axis; the first receiving portion comprises a first void for receiving a first structural member, and a first securing means for securing the first structural member in the first void; the second receiving portion comprises a second void for receiving a second structural member, and a second securing means for securing the second structural member in the second void; and the third receiving portion comprises a third void for receiving a third structural member, and a third securing means for securing the third structural member in the third void. The plurality of structural members and plurality of joints may be provided as a kit.