학술논문
Adjustment tool
Document Type
Patent
Author
Source
Subject
Language
Abstract
An adjustment tool, having a body with a bore extending between a first end and a second end. A shaft is positioned within the bore having a plurality of outward spreading spring fingers coupled to a tool end. A spring biases the shaft towards the second end of the body. A collet coupled to a first end of the body has an inner surface which restricts the spring fingers to a closed position as movement of the shaft towards the second end of the body retracts the spring fingers into the collet. A bubble ring may be coupled to the body. Graduated indicia associated with the bubble ring indicates rotation of the tool for entry of precise rotational adjustments.