Patent
   D459483
Priority
Jul 09 2001
Filed
Jul 09 2001
Issued
Jun 25 2002
Expiry
Jun 25 2016
Assg.orig
Entity
unknown
6
2
n/a
I claim the ornamental design for a ladder immobilizing trough saver, as shown and described.

The present design relates to a ladder attachment utilized to firmly secure conventional extension ladders to a roof edge while maintaining distal spepration between ladder and eaves trough thus preventing damage to said eaves trough thus preventing damage to said eaves trough. Unlike trough savers found in prior art, the design of the present invention allows the user to install unit on the ladder prior to resting the ladder against the roof edge or trough thus preventing any contact with the trough edge. Accordingly, the design of the present invention is installed to the ladder, then mounted to the roof edge without contact with said eaves trough. The design consists of two ladder and roof contacting portions, and two adjustable lateral supports.

FIG. 1 is a perspective view from above of a ladder immobilizing trough saver installed in accordance with my new design.

FIG. 2 is a side elevation view of the ladder immobilizing trough saver of the present design.

FIG. 3 is an enlarged top elevation view of the adjustable lateral supports of the present design.

FIG. 4 is an enlarged front elevation view of the adjustable lateral supports of the present design; and,

FIG. 5 is a side elevation view of the ladder immobilizing trough saver the ladder and roof contacting portion is depicting the direction of load transfer when gravitationally suspended from a conventional extension ladder.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Roy, Claude A.

Patent Priority Assignee Title
11180956, Jul 30 2003 Ladder docking device
D552256, Sep 16 2005 Scaffold clamp
D552754, Aug 22 2005 Alustar AS Universal mounting collar for scaffolding
D553757, Feb 11 2006 LITTLE GIANT LADDER SYSTEMS, LLC Ladder hinge pair
D571279, Oct 31 2005 Sliding ladder and equipment rack
D715458, Feb 08 2013 Ladder anchor
Patent Priority Assignee Title
4444291, Oct 04 1982 Ladder accessory
D371853, Apr 03 1995 Ladder stabilizer
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule