F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
F - Mech Eng,Light,Heat,Weapons
16
K
26/145, 251/97
F16K 35/02 (2006.01)
Patent
CA 1170244
ABSTRACT OF THE DISCLOSURE Unauthorized removal of the cap from a standpipe, such as a fire line standpipe, is prevented through use of a bent metal bar and a nipple formed at the center of the standpipe cap. The bar has an opening to accept the nipple extending from the standpipe cap, and a slot to receive a metal pin which prevents movement of the standpipe cap, rotation of the cap being prevented by additional means formed on the cap and bar. The bar can be so formed as to also prevent unauthorized removal of the handwheel of the valve which permits liquid flow through the standpipe opening.
400305
Mantha & Seaby
Sample Louis J.
LandOfFree
Standpipe cap locking means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Standpipe cap locking means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Standpipe cap locking means will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1241921