IT1277921B1 - Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori - Google Patents

Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori

Info

Publication number
IT1277921B1
IT1277921B1 ITRM950581A IT1277921B1 IT 1277921 B1 IT1277921 B1 IT 1277921B1 IT RM950581 A ITRM950581 A IT RM950581A IT 1277921 B1 IT1277921 B1 IT 1277921B1
Authority
IT
Italy
Prior art keywords
car
door
coupling
hoistway
arm
Prior art date
Application number
Other languages
English (en)
Inventor
Hai T Nguyen
Original Assignee
Vertisys Inc
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 Vertisys Inc filed Critical Vertisys Inc
Priority to ITRM950581 priority Critical patent/IT1277921B1/it
Publication of ITRM950581A0 publication Critical patent/ITRM950581A0/it
Publication of ITRM950581A1 publication Critical patent/ITRM950581A1/it
Application granted granted Critical
Publication of IT1277921B1 publication Critical patent/IT1277921B1/it

Links

Landscapes

  • Elevator Door Apparatuses (AREA)
ITRM950581 1995-08-25 1995-08-25 Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori IT1277921B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM950581 IT1277921B1 (it) 1995-08-25 1995-08-25 Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM950581 IT1277921B1 (it) 1995-08-25 1995-08-25 Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori

Publications (3)

Publication Number Publication Date
ITRM950581A0 ITRM950581A0 (it) 1995-08-25
ITRM950581A1 ITRM950581A1 (it) 1997-02-25
IT1277921B1 true IT1277921B1 (it) 1997-11-12

Family

ID=11403539

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM950581 IT1277921B1 (it) 1995-08-25 1995-08-25 Dispositivo di ritegno di sicurezza per porte di ascensori o pozzi di ascensori

Country Status (1)

Country Link
IT (1) IT1277921B1 (it)

Also Published As

Publication number Publication date
ITRM950581A1 (it) 1997-02-25
ITRM950581A0 (it) 1995-08-25

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Legal Events

Date Code Title Description
0001 Granted