CARBON FIBER WRENCH ASSEMBLY WITH INSERT

摘要

The disclosure addresses wrenches having a portion thereof including carbon fibers. Example wrenches may have a handle portion comprising the carbon fibers; which in some cases can be formed as a part of a composite laminate structure of at least a portion of the handle. Example wrenches will often include an insert portion for engaging a bolt, nut, or similar structure. In most cases, the insert will be formed of a relatively hardened material, such as a metal, or a metal-containing, material.

主权项

1. A method of forming a wrench assembly, comprising the steps of:
forming a handle portion from a composite laminate comprising carbon fibers, including forming a handle aperture in the handle portion, the handle aperture defining a central opening with a plurality of recesses formed around at least a portion of the aperture periphery; and securing a metal insert within the handle aperture using an adhesive material, wherein the metal insert is formed by defining an insert aperture configured to receive and engage a selected configuration of a bolt object, the metal insert having an external periphery with a plurality of teeth extending around a least a portion of the external periphery and configured to engage the recesses in the handle.