WILLIAM H FLAHERTY
Engineering in Bristol, CT
License number
Massachusetts 39664
Issued Date
Dec 19, 1996
Expiration Date
Jun 30, 2010
Type
Mechanical Engineer
Address
Address
Bristol, CT 06010
Professional information
Pivot Hung Power Operated Door And Inertia Insensitive Disconnectable Drive Linkage Therefor
US Patent:
4007557, Feb 15, 1977
Filed:
Mar 3, 1975
Appl. No.:
5/554632
Inventors:
William R. Davis - West Simsbury CT
William H. Flaherty - Bristol CT
William H. Flaherty - Bristol CT
Assignee:
The Stanley Works - New Britain CT
International Classification:
E05F 1554
US Classification:
49139
Abstract:
An inertia insensitive disconnectable drive linkage connects a power operator to a swinging door and comprises a door bracket fixed to the door and an arm operator pivoted thereto. A latch positively locks the operator arm to the bracket during normal powered swing of the door. A cam on the door frame releases the latch when the door is swung beyond the door closed position in the opposite direction of opening during emergency operation.
Finger Guard For Pivot Hung Door
US Patent:
3934371, Jan 27, 1976
Filed:
Apr 7, 1975
Appl. No.:
5/565645
Inventors:
Henry J. Ulatowski - Southington CT
William H. Flaherty - Bristol CT
William H. Flaherty - Bristol CT
Assignee:
The Stanley Works - New Britain CT
International Classification:
E05D 1100
US Classification:
49383
Abstract:
A finger guard assembly is structured for easy field retrofitting to a standard center-pivot door without removing the door from the doorway. The assembly includes a pair of extruded jamb guard members flush mounted on a doorway jamb and a pair of extruded door guard members flush mounted on the opposite parallel surfaces of the door stile. The jamb guard members and door guard members are shaped and positioned to cooperatively provide a narrow gap for preventing the entry of fingers therebetween. The several guard members are temporarily supported in position on the jamb and door by double faced adhesive tape preparatory to final mounting.