Tools – Wrench – screwdriver – or driver therefor – Spanner
Patent
1991-06-26
1993-04-27
Yost, Frank T.
Tools
Wrench, screwdriver, or driver therefor
Spanner
811761, B25B 1348
Patent
active
052051935
ABSTRACT:
A dart tool simplifies the task of replacing a dart shaft on a dart body. The dart tool is comprised of an elongated handle that defines a recess. A pin secured to the handle extends into the recess. The pin and recess are dimensioned to enable the pin to enter the holes normally present in dart shafts. Applying torque to the dart tool and the dart enables rapid removal and tight replacement of the shaft on the dart body.
REFERENCES:
patent: 464084 (1891-12-01), Robinson
patent: 582238 (1897-05-01), Schrader
patent: 873009 (1907-12-01), Baxter
patent: 1344800 (1920-06-01), Johnson
Cayen Donald
Payer Hwei-Siu
Yost Frank T.
LandOfFree
Dart tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dart tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dart tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2319205