US 5,125,442 AGranted

Wood component attachment method

AssigneeMarvin Lumber and Cedar Company

InventorLeslie B. Hendrickson

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Abstract

A method for employment in securing together wood components whcih are intended to be mated one to another. The method includes a first step of forming slots in engaged surfaces of the wood components, the slots being registered one with another when the components are at intended relative positions. Consequently, the slots are, when the components are engaged in such a manner, aligned along an axis. An attachment fitting is provided to effect the securing function. Such a fitting would, typically, include an elongated spanning member having a central portion and first and second distal portions. Each distal portion carries a resilient barb, the barb extending outwardly and toward the central portion of the spanning member. In effecting securement of the wood components, the components are disengaged from one another, and the first distal portion of the attachment device is inserted into the slot of one of the wood components. The second wood component is, thereafter, brought toward the first wood component so that the second distal portion of the spanning member enters the slot formed in the second wood component. The components are, thereafter, urged together to be held in a mated configuration by the barbs of the attachment fitting.

Claims1

Dependent claims

A method for securing together wood components to be mated, comprising the steps of:

(a) forming registered slots in engaged surfaces of the wood components, the slots being aligned, when the components are engaged in a manner as when they are mated, along an axis;
(b) providing an attachment fitting including:
(i) an elongated spanning member having a central portion and first and second distal portions;
(ii) a first resilient barb carried by said first distal portion of said spanning member, said first resilient barb extending outwardly and toward said central portion of said spanning member;
and
(iii) a second resilient barb carried by said second distal portion of said spanning member, said second resilient barb extending outwardly and toward said central portion of said spanning member;
(c) disengaging the wood components from one another;
(d) inserting the first distal portion of the attachment device, including said first barb, into the slot in one of the wood components, and leaving said second distal portion of the attachment device and said second barb extending from the wood component;
(e) bringing the second wood component toward the first wood component so that said second distal portion of said spanning member, including said second barb, enters the slot formed in the second wood component;
(f) urging the two wood components together, wherein they are held in a mated configuration as a result of the barbs deforming inwardly and engaging inner surfaces of their respective slots to preclude retraction.

7 more elements

Dependencies are inferred from the claim text.