Roger Kershaw resumes & CV records
Resumes
Roger F Kershaw, 82PO Box 2754, Laguna Hills, CA 92654
Roger Kershaw Phones & Addresses
Laguna Hills, CA
Newport Beach, CA
Rancho Santa Margarita, CA
Irvine, CA
Social networks
Roger F Kershaw
Linkedin
Work
Company:
Pyr- olex corp
Address:
17932 Sky Park Cir Ste B, Irvine, CA 92614
Phones:
714-7314180
Position:
President
Industries:
Optical Instruments and Lenses
Mentions for Roger F Kershaw
Publications & IP owners
Us Patents
Security Hinge
US Patent:
4564974, Jan 21, 1986
Filed:
Apr 3, 1984
Appl. No.:
6/596395
Inventors:
John F. McGrail - Huntington Beach CA
Roger F. Kershaw - Tustin CA
Roger F. Kershaw - Tustin CA
International Classification:
E05D 1110
US Classification:
16353
Abstract:
A door or cabinet hinge which locks in one position--normally the closed position. It may be locked and unlocked from outside. Operated by a conventional keyed cylinder lock passing through the door and actuating an arm, the device has a lock pin parallel to and spaced outside the hinge pin. The lock pin moves along its axis to slide integral protruding keys into corresponding slots in the knuckles surrounding the hinge pin. In the unlocked position the keys lie entirely in one knuckle, in the locked position they span between knuckles and prevent rotation thereof. A yoke connects the actuating arm to the lock pin.
Isbn (Books And Publications)
Powers Of Persuasion: The Malaysian Media In The Pergau Dam Affair
Author:
Roger Kershaw
ISBN #:
0859589072
Emigrants And Expats: A Guide To Sources On Uk Emigration And Residents Overseas
Author:
Roger Kershaw
ISBN #:
1903365325
Immigrants And Aliens: A Guide To Sources On Uk Immigration And Citizenship
Author:
Roger Kershaw
ISBN #:
1903365627
New Lives For Old: The Story Of Britain'S Child Migrants
Author:
Roger Kershaw
ISBN #:
1905615175
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