US 4,193,243 A · Panel repair kit

Abstract

A kit for repairing a hole or providing a more substantial mounting for an anchor device, as in a panel of a hollow construction, such as room partition or a hollow door, includes a thin sheet of perforated material which is cut to form a plate slightly exceeding the size of the hole after it has been squared-up. A suitable adhesive, such as two sided adhesive tape, is applied to a face of the perforate plate along substantially the entire periphery of the plate. An operatively rigid tool having resilient legs with feet at adjacent ends, has its legs slight spread apart and the feet inserted through spaced apart ones of the perforations until the legs seat in these perforations and the tool is generally perpendicular to the plate. A rod is then inserted through a perforation preferably aligned with and equally spaced from the perforations receiving the legs. An outer end of the tool has a recess which receives the rod, so that the tool and rod may be held by the fingers of one hand for inserting the plate through the hole and then pulling outwardly on the tool so that the adhesive secures the plate to the inner face of the panel being repaired. The rod is then pushed through the perforation until it is seated against a fixed portion of the hollow construction, such as another panel, for example. The rod may be smooth, in which event friction between the rod and the plate operatively fixes the rod and plate to each other; or the rod may have abutments for engaging the panel about the perforation, to operatively fixedly secure it to the rod. The outer portion of the rod is then broken off proximate the plate, and the hole is filled with a suitable patching material.

Claims19

Dependent claims

A kit for use in patching a hole in a panel of a hollow construction having a substantially fixed part spaced inwardly from and opposed to an inner face of the panel, the kit when operatively assembled comprising, means in the form of a substantially planar plate for insertion through the hole to be repaired and having a face for abutting engagement with the inner face of the panel substantially completely about the periphery of the hole, said plate having substantially equal sized perforations interlockable with a moldable patching material used in filling the hole, means in the form of a rod receivable in any one of said perforations and having a first end portion for seated engagement with the fixed part of the hollow construction, and means for positioning said plate in a desired position fixed to the panel for receiving the patching material while the hole is being filled, the positioning means comprising cooperating means for interengaging the rod with a portion of the plate containing the perforation receiving the rod and including the portion of said plate along a peripheral portion of the perforation which receives said rod and also including the adjacent periphery of said rod and operatively fixing said plate to said rod with said end portion of said rod seated against the fixed part of the hollow construction, and said positioning means further comprising adhesive retaining means positionable along said face of said plate for securing said plate to the inner face of the panel along the periphery of the hole to be patched.

A method of patching a polygonal-shaped hole in a panel of hollow construction using a kit comprising a plate insertable into the hole to be patched and having a face for abutting engagement with the inner face of the panel substantially completely about the periphery of the hole, the plate having a plurality of substantially equally sized perforations interlockable with a moldable patching material used in filling the hole;

a rod receivable in any one of the perforations and having proximal and distal end portions, and side portions engageable with portions of the plate containing the perforation receiving the rod to fix the rod and plate to each other;
and adhesive retaining means positionable between the plate and the inner face of the panel for retaining the plate on the panel;
said method comprising:
measuring the size of the hole to be patched;
obtaining a plate larger than the size of the hole to be patched and having at least one dimension less than the longest diagonal interconnecting corners of the hole to be patched;
inserting the rod through one of the perforations in the plate;
tilting the plate with respect to the plane of the panel to be patched and passing the plate through the hole;
pulling on the plate so that the plate moves towards the inner face of the panel into a position in which the adhesive retaining means retains the plate on the panel;
pushing on the proximal end of the rod so that the rod moves with respect to the plate into a position in which the distal end of the rod engages a fixed part of the hollow construction and a side portion of the rod is engaged with portions of the plate containing the perforation receiving the rod;
and
applying a moldable patching material to the plate thereby filling the hole.

8 more elements

Dependencies are inferred from the claim text.

Panel repair kit

Life of this patent

Panel repair kit

Life of this patent

Abstract

Claims19