A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A device used to shield the garage door trolley and lever in order to protect the mechanism from being actuated by outside intruders. The invention is designed to be assembled to the garage door trolley, leaving free access to the lever from the inside of the garage. The design is a solid two-piece shield that attaches tightly to the garage door trolley, letting the trolley and lever move freely as intended, but protecting the lever from being pulled open from the outside of the garage door.
A device used to shield the garage door trolley and lever in order to protect the mechanism from being actuated by outside intruders. The invention is designed to be assembled to the garage door trolley, leaving free access to the lever from the inside of the garage. The design is a solid two-piece shield that attaches tightly to the garage door trolley, letting the trolley and lever move freely as intended, but protecting the lever from being pulled open from the outside of the garage door.
Garage Door Trolley Shield
GUERRA ROLANDO (author)
2018-07-19
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS