DAVID LANE BASS
Pilots at Martin Johnson Rd, Chesapeake, VA
License number
Virginia A2634687
Issued Date
Mar 2016
Expiration Date
Mar 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3201 Martin Johnson Rd, Chesapeake, VA 23323
Professional information
Modifiable Utility Outlet Box Cover Element
US Patent:
4032030, Jun 28, 1977
Filed:
Dec 23, 1976
Appl. No.:
5/753851
Inventors:
David L. Bass - Chesapeake VA
Kenneth B. Meador - Portsmouth VA
Kenneth B. Meador - Portsmouth VA
International Classification:
H02G 314
US Classification:
220 38
Abstract:
A modifiable utility outlet box cover element formed of thin, metallic sheet material useable without modification in a substantially square form in closing a substantially square utility outlet box including slots through which screws may be passed into engagement with screw receiving means carried by such utility outlet box. The four corner portions of such utility outlet box cover element, two of which include such slots, are readily separable from the remainder thereof along slots cut deeply into one of the surfaces of such utility outlet box cover element; such remainder of such utility outlet box cover element being shaped and proportioned to close octagonally shaped or round utility outlet boxes and including knock-out portions which, when readily separated from the remainder of such utility outlet box cover element, provide openings through which screws may be passed into engagement with screw receiving means carried by such octagonal or round utility outlet boxes.