Pivoted tool having integral pivot member and method of producing same
AssigneeFiskars Inc.
InventorsErkki O. Linden, Karl S. Ronnholm
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Abstract
The present invention relates to pivoted tools such as scissors, pliers, pruners, and the like. More particularly, this invention is concerned with tools having a force applying end with formed handles, and opposed working ends disposed across a pivotable joint. In these tools, the pivotable joint, which is formed concurrently with the handles, is an integral part of one of the handles.
Claims10
A tool having a force applying end and an opposed working end disposed across a pivotable joint through which a force may be transmitted, wherein said tool includes first and second elongated members having first and second handles molded into engagement with a respective one of said elongated members at the force applying end thereof, each of said members having oppositely facing inner and outer surfaces, said members being disposed for cooperative engagement about said pivotable joint and further wherein said joint is comprised of:
- (a) first and second registering apertures, one of each formed in a respective one of said elongated members;
- and
- (b) a pivot member integrally formed with said first handle, said pivot member having a shank projecting from said first handle through said first and second apertures into engagement with the interior surfaces thereof;
- said shank terminating in a head lying adjacent and effectively in contact with the outer surface of said second elongated member.
A tool having a force applying end and an opposed working end disposed across a pivotable joint through which a force may be transmitted, wherein said tool includes first and second elongated members having first and second handles molded into engagement with a respective one of said elongated members at the force applying end thereof, each of said members having oppositely facing inner and outer surfaces, said members being disposed for cooperative engagement about said pivotable joint and further wherein said joint is comprised of:
- (a) first and second registering apertures, one of each formed in a respective one of said elongated members;
- (b) a pivot member integrally formed with, and joined by a tongue to, said first handle, said pivot member having a shank projecting from said tongue through said first and second apertures into engagement with the interior surfaces thereof, said shank terminating at a point lying substantially proximate but below the junction of the aperture in said second elongated member and the outer surface of said second member, said shank further including a bore;
- and
- (c) a threaded fastener received in said bore for controlling a compressive force applied to said joint.
Dependencies are inferred from the claim text.