ANDREW COLIN QUINN
Pilots at Bowman Ct, Millstone Township, NJ
License number
New Jersey A5021118
Issued Date
Apr 2015
Expiration Date
Apr 2016
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4 Bowman Ct, Millstone Township, NJ 08510
Professional information
Locking Drain Cover
US Patent:
6360379, Mar 26, 2002
Filed:
Nov 16, 2000
Appl. No.:
09/713395
Inventors:
Russel Lane - Clarksburg NJ 08510
Andrew C. Quinn - Clarksburg NJ 08510
Andrew C. Quinn - Clarksburg NJ 08510
International Classification:
E04H 412
US Classification:
4507, 4292, 210163
Abstract:
A cover for a housingâand particularly for a swimming pool drainâis lockable by a bridge having downwardly extending upper arms and upwardly extending lower arms that are drawn towards one another by a bolt passing through threaded upper and lower hubs for the arms and having a first thread along an upper substantially one-half length thereof and a second opposing thread along a lower substantially one-half length thereof, with the bridge also having bearing feet pivotally connected between adjacent facing ends of the arms to exert increasing pressures against inside surfaces of the housing as the arms are drawn towards one another in securing a rested cover for the housing into a lock position.