Patent Application
20200224495
Not Applicable
Not Applicable
Not Applicable
The disclosure and prior art relates to ladder support devices and more particularly pertains to a new ladder support device for preventing an upper portion of a ladder from sliding laterally off of a roof edge.
An embodiment of the disclosure meets the needs presented above by generally comprising a sleeve including an outer wall having an upper end and a lower end. The lower end is open and is configured to receive a top end of a ladder side rail. A coupler is mounted to the sleeve and is configured to releasable engage a ladder rung. A stabilizer is attached to the sleeve. The stabilizer is positionable on a roof to stabilize a ladder engaged with the sleeve. The stabilizer extends upwardly and forwardly of the sleeve.
There has thus been outlined, rather broadly, the more important features of the disclosure in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the disclosure that will be described hereinafter and which will form the subject matter of the claims appended hereto.
The objects of the disclosure, along with the various features of novelty which characterize the disclosure, are pointed out with particularity in the claims annexed to and forming a part of this disclosure.
The disclosure will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:
With reference now to the drawings, and in particular to
As best illustrated in
A coupler 34 is mounted to the sleeve 12. The coupler 34 is configured to releasable engage a ladder 22 rung 36 to retain the sleeve 12 at a selected position on the ladder 22. The coupler 34 is positioned nearer to the upper end 16 than the lower end 18. The coupler 34 may comprise a hook 38 that has an attached end 40 which is rotatably coupled to the sleeve 12. The hook 38 is positioned under a selected rung 36 so that the sleeve 12 cannot be pulled upwardly off of the ladder 22. The sleeve 12 itself may frictionally engage the ladder 22 in concert with the coupler 34.
A stabilizer 42 is attached to the sleeve 12 and is positionable on a roof 44 to stabilize a ladder 22 engaged with the sleeve 12. The stabilizer 42 extends upwardly and forwardly of the sleeve 12 so that it can extend over a roof gutter 46 and to an upper surface 48 of the roof 44. The stabilizer 42 is positioned on the sleeve 12 opposite of the coupler 34 wherein the coupler 34 is attached to the first lateral wall 30 and the stabilizer 42 is attached to the second lateral wall 32.
The stabilizer 42 includes a vertical post 50 that extends upwardly from the sleeve 12. The vertical post 50 may be attached to the sleeve 12 by one or more rods 52 as is shown in
A foot 70 is attached to the stabilizer 42 and is configured to enhance friction between the stabilizer 42 and the roof 44. The foot 70 is pivotally coupled to the free end 66 of the leg. More specifically, the foot 70 may be attached to an extension member 72 that is received by the free end 66 so that a distance between the foot 70 and the free end 66 may be adjusted. A locking pin 74 retains the extension member 72 at a selected position relative to the leg 64.
A catch 76 is attached to the stabilizer 42 and is configured to engage the gutter 46 positioned on the roof 44. The catch 76 is positioned on the vertical post 50 and located distal to the apex 54 of the vertical post 50. As can be seen in
In use, the assembly 10 is attached to the ladder 22 as stated above. However, as can be seen in
With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of an embodiment enabled by the disclosure, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by an embodiment of the disclosure.
Therefore, the foregoing is considered as illustrative only of the principles of the disclosure. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the disclosure to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the disclosure. In this patent document, the word “comprising” is used in its non-limiting sense to mean that items following the word are included, but items not specifically mentioned are not excluded.
A reference to an element by the indefinite article “a” does not exclude the possibility that more than one of the element is present, unless the context clearly requires that there be only one of the elements.
