RO118894B1 - Flap door driving mechanism - Google Patents

Flap door driving mechanism

Info

Publication number
RO118894B1
RO118894B1 ROA200001198A RO200001198A RO118894B1 RO 118894 B1 RO118894 B1 RO 118894B1 RO A200001198 A ROA200001198 A RO A200001198A RO 200001198 A RO200001198 A RO 200001198A RO 118894 B1 RO118894 B1 RO 118894B1
Authority
RO
Romania
Prior art keywords
door
driving mechanism
door driving
flap door
flap
Prior art date
Application number
ROA200001198A
Other languages
Romanian (ro)
Inventor
Valentin Meluşel
Original Assignee
Valentin Meluşel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valentin Meluşel filed Critical Valentin Meluşel
Priority to ROA200001198A priority Critical patent/RO118894B1/en
Publication of RO118894B1 publication Critical patent/RO118894B1/en

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to a mechanism for driving flap doors, such as the garage doors. According to the invention, the flap door driving mechanism comprises two lower levers (2) hinged to the door frame (3) by a bolt (4) and having the role of supporting the door (1), said mechanism being also provided at its lower side with two upper levers (5) having a first pair of rotation couples (6) connected to region (3) by means of some supporting arms (7), and a second pair of rotation couples (8) attached to the door (1) so that the upper levers (5) lock the door (1) in the open position, when they pass beyond the vertical position.
ROA200001198A 2000-12-08 2000-12-08 Flap door driving mechanism RO118894B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ROA200001198A RO118894B1 (en) 2000-12-08 2000-12-08 Flap door driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA200001198A RO118894B1 (en) 2000-12-08 2000-12-08 Flap door driving mechanism

Publications (1)

Publication Number Publication Date
RO118894B1 true RO118894B1 (en) 2003-12-30

Family

ID=64361752

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA200001198A RO118894B1 (en) 2000-12-08 2000-12-08 Flap door driving mechanism

Country Status (1)

Country Link
RO (1) RO118894B1 (en)

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