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IT1394124B1 - AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE - Google Patents

AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE

Info

Publication number
IT1394124B1
IT1394124B1 ITTO2008A000771A ITTO20080771A IT1394124B1 IT 1394124 B1 IT1394124 B1 IT 1394124B1 IT TO2008A000771 A ITTO2008A000771 A IT TO2008A000771A IT TO20080771 A ITTO20080771 A IT TO20080771A IT 1394124 B1 IT1394124 B1 IT 1394124B1
Authority
IT
Italy
Prior art keywords
safety device
automatic door
optical barrier
barrier safety
optical
Prior art date
Application number
ITTO2008A000771A
Other languages
Italian (it)
Inventor
Nadia Biamonte
Original Assignee
Biamonte
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 Biamonte filed Critical Biamonte
Priority to ITTO2008A000771A priority Critical patent/IT1394124B1/en
Publication of ITTO20080771A1 publication Critical patent/ITTO20080771A1/en
Application granted granted Critical
Publication of IT1394124B1 publication Critical patent/IT1394124B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
ITTO2008A000771A 2008-10-22 2008-10-22 AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE IT1394124B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO2008A000771A IT1394124B1 (en) 2008-10-22 2008-10-22 AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2008A000771A IT1394124B1 (en) 2008-10-22 2008-10-22 AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE

Publications (2)

Publication Number Publication Date
ITTO20080771A1 ITTO20080771A1 (en) 2010-04-22
IT1394124B1 true IT1394124B1 (en) 2012-05-25

Family

ID=40874767

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000771A IT1394124B1 (en) 2008-10-22 2008-10-22 AUTOMATIC DOOR WITH OPTICAL BARRIER SAFETY DEVICE

Country Status (1)

Country Link
IT (1) IT1394124B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001038A (en) * 1958-04-14 1961-09-19 Glenn P Gessell Overhead closure safety halting system and actuator therefor
SE459873B (en) * 1986-10-09 1989-08-14 Nomafa Ab SAFETY DEVICE, IN PARTICULAR, FOR S ROLLPORTS
DE10159586A1 (en) * 2001-02-08 2002-08-14 Marantec Antrieb Steuerung All-weather plastic sensor profile for vertically-raised and lowered industrial gate

Also Published As

Publication number Publication date
ITTO20080771A1 (en) 2010-04-22

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