The present invention is a safety device that secures a ladder to a rooftop, preventing the ladder from dislodging off the rooftop. The ladder lock apparatus includes a ladder lock body, a locking pin, and at least one anchor fastener. The ladder lock body contains an anchor end, a ladder receiving end, an anchor plate, a ladder receiver, at least one locking aperture, and at least one anchor aperture. The anchor plate is positioned opposite to the ladder receiver along the anchor plate. The locking aperture traverses through the ladder receiver. The locking pin is removably positioned within the locking aperture. The at least one anchor aperture is distributed about the anchor plate. Each of the at least one anchor fastener is removably positioned within one of the at least one anchor aperture. The anchor plate is removably attached to the rooftop through the at least one anchor fastener.

When a person uses an extension ladder it is imperative that the extension ladder is placed securely against the structure so that it will not sway from side to side or tip to prevent personal injury to the person who is standing on the ladder. The device will permit the use of an extension ladder as originally intended, but will also provide additional surface area that is placed on the roof surface to insure greater stability to the ladder. The device will be attached to an extension ladder and will self-adjust as the extension ladder is placed on the roof of the structure.

A ladder stabilizing apparatus that is configured to provide improved stability of a ladder. A plurality of ladder stabilizing apparatus are secured to a desired ladder on opposing rails thereof. The ladder stabilizing apparatus includes an anchor member wherein the anchor member is releasably secured to the rail of the ladder. The lateral support members of the ladder stabilizing apparatus are secured to the anchor member and extend outward therefrom away from the ladder. A shank member is rotatably mounted within the lateral support members and facilitates the rotation of the leg members. The leg members comprise a plurality of telescopic sections that are adjustable with respect to each other. A base plate member is located at the end of the leg member distal to the shank member. Access rail members are secured to the top of the ladder on opposing rails.

The present invention discloses a rooftop fall protection system including a plurality of mast assemblies and at least one ladder assembly removably engaged with the mast assembly. The ladder facilitates the elevation of a human to an elevated surface on a structure. Each of the ladder assemblies and mast assemblies are coupled to at least one cross-member positioned at a height above the perimeter of the elevated surface. The cross-member protects the human from falling from the elevated surface of the structure.

An apparatus and method for supporting a ladder on a roof having a ridge is disclosed herein. The apparatus includes a frame, a roof anchor, a first ladder engagement portion, a second ladder engagement portion and a wheel assembly. The first ladder engagement portion and the second ladder engagement portion attach the apparatus to the ladder. The wheel assembly enables the apparatus to be easily rolled up and down the roof and the roof anchor anchors the apparatus over the ridge of the roof to attach the apparatus, and thus the ladder, to the roof.

A ladder safety device configured to be secured to the edge of roof to prevent a ladder leaned against it from sliding sideways or falling away from the roof edge . The ladder safety device comprises a generally flat, planar inner body portion comprising a first inner horizontal rail and vertical rails spaced from one another to define a plurality of large hand-grip openings between them. The ladder safety device further includes an outer body portion comprising a second horizontal rail spaced vertically from the first horizontal rail and connected thereto by outer portions of the vertical rails. Fastener holes formed along inner ends of the vertical rails can be used to secure the device to a roof, and projecting outer fingers define a ladder recess on an outer edge of the outer body portion. The ladder safety device is installed with the outer horizontal rail and portions of the vertical rails and the hand-grip openings spaced outwardly from the roof edge to provide a hand grip.

A ladder securing device provides a means to safely secure a ladder to an edge of a building structure while performing such activities as painting, construction, roofing projects, and the like. The device includes a ladder hooking portion, a turnbuckle, and a clamping assembly. The portions of the device are affixed to each other to form a length-adjustable assembly. It is envisioned that a pair of the devices would typically be utilized to hook onto opposing side rails of the ladder and to adjacent edge features of the building, and then tightened down using the turnbuckles.

A ladder safety device (2) for removably securing a ladder (40) to a parapet wall (36) of a rooftop (38), including: a pair of support clamps (4) securable to the parapet wall (36), each said support clamp (4) including a first support member (10), a second support member (12), and an extended arm (14) joining said first support member (10) to said second support member (12), wherein a distance between said support members (10, 12) defines a width adjustable to the width of the parapet wall (36); an elongate plate (6) connecting said pair of support clamps (4) to each other; and at least one ladder hook (8) extending from said elongate plate (6) for securely receiving a rung of the ladder (40).

An apparatus and method for supporting a ladder on a roof having a ridge is disclosed herein. The apparatus includes a frame, a roof anchor, a first ladder engagement portion, a second ladder engagement portion and a wheel assembly. The first ladder engagement portion and the second ladder engagement portion attach the apparatus to the ladder. The wheel assembly enables the apparatus to be easily rolled up and down the roof and the roof anchor anchors the apparatus over the ridge of the roof to attach the apparatus, and thus the ladder, to the roof.

A roof mounted ladder safety bracket comprises a first plate, a second plate, a third plate, a first hinge and a second hinge. The first plate and the second plate are rotably coupled via the first hinge and the second plate and the third plate are rotably coupled via the second hinge. The first plate further comprises a plurality of arms extending therefrom, each of the plurality of arms comprises thereon at a distal end, a hook having an open end facing outward in a first direction and the open end of the hook is configured to be temporarily attached to a leg of a ladder. The third plate further comprises at least one opening configured to enable the ladder safety bracket to be temporarily coupled to a roof structure. The roof mounted ladder safety bracket secures to the ladder via the open end of the hook by using a locking mechanism and secures to the roof structure via the at least opening by nailing a nail through a portion of the at least one opening.