Tools – Wrench – screwdriver – or driver therefor – Spanner
Patent
1999-02-19
2000-08-01
Scherbel, David A.
Tools
Wrench, screwdriver, or driver therefor
Spanner
81461, B25B 1348
Patent
active
06095017&
ABSTRACT:
This original work is to provide a dish type brake cylinder adjustment device improved structure. It includes a pulling disc and a driving wrench; the center of the disc surface of the entire pulling disc and protruding upwards has a position fixing shaft with hollow center and in a round pole shape. In the two ends of the diameter of that position fixing shaft there is one concave connecting hole. The end surface of the perimeter predetermined radius has at least one indented positioning hole to provide a positioning pole for positioning the shaft. That driving wrench is manual rotation shaft driving. The end of the shaft direction has a driving disc. The center of that driving disc has receiving concave part, in the middle there is a strong magnet. The perimeter of that receiving concave part correspond to the connecting hole position of that driving disc and protruding upwards there are two position fixing protruding pole to provide rapid attracting attachment to connect to that pulling disc. From this it should base on the shaft positioning of that pulling disc to directly insert into a brake cylinder center valve opening and use the predetermined corresponding position fixing pole to connect the broken opening of the side end of that brake cylinder so that it can achieve the result of convenient disassembling of brake cylinder.
REFERENCES:
patent: 3815209 (1974-06-01), Basile
patent: 4831904 (1989-05-01), Agins
patent: 5279192 (1994-01-01), Hartman
patent: 5845552 (1998-12-01), Piascik
Scherbel David A.
Shakeri Hadi
LandOfFree
Kind of dish type brake cylinder adjustment device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Kind of dish type brake cylinder adjustment device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kind of dish type brake cylinder adjustment device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-653431