Fiskars Brands, Inc.

Jerrold N Austin

Ernest D LaBarre

Douglas J Birkholz

Thomas J David

Charles E Quinn

Allen T Myers

Ernest D Labarre

The present invention relates to scissor action tools such as garden shears or the like which are provided with a pair of cooperatively engaging members united for scissor action about a joint. In particular, this invention relates to tools of the type provided with a shock absorber for absorbing the impact created upon complete closure of the tool. The shock absorber includes a shank secured to one of the members. The shank is configured to merge into a resilient head which is formed as an annular structure. The head comes into abutting relationship with the other member when the members assume a closed position.

Shock absorber for scissor action tool

Handle grip

Utility knife

The present invention relates to tools such as scissors, shears, pruners, and the like, which are resiliently biased to an open position, and which have a locking mechanism to keep these tools in a closed configuration. More particularly, this invention is concerned with tools having a pair of cooperatively engaging members provided with a resilient lock slidable within slots formed in these members. The lock includes a button having a yieldable head merging into a shank extending through the slots, the shank being joined to a cap. The head and cap have concavely shaped faces so that they are effectively in contact with the tool in respective annular regions of the tool, the area of these regions being proportional to the degree of compressive force applied to the lock.

Resilient lock for a hand tool

Growing community of inventors

Baraboo, WI, United States of America

Jerrold N Austin