ES199525U - Security door closing device for access to elevators (Machine-translation by Google Translate, not legally binding) - Google Patents
Security door closing device for access to elevators (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES199525U ES199525U ES0199525U ES199525U ES199525U ES 199525 U ES199525 U ES 199525U ES 0199525 U ES0199525 U ES 0199525U ES 199525 U ES199525 U ES 199525U ES 199525 U ES199525 U ES 199525U
- Authority
- ES
- Spain
- Prior art keywords
- contacts
- elevator
- constituted
- translation
- legally binding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Elevator Door Apparatuses (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Security closing device in elevator access doors, characterized in that it consists of a housing which, being accommodated by a tubular latch that can be concealed by the impact of the elevator on a lever that pulls it, is constituted by a base plate and a cover , which trap each other at one end by receiving channels to a few L-shaped connection terminals, two of which have their inner ends constituted in separate contacts against which will make the meeting of two other contacts of the ends effective of a connection plate, switch type for closing the electrical circuit of operation of the elevator, for which purpose said connection plate is moved by the tubular latch by means of a support frame of two frames between which it is hooked and pressed centrally by a spring being able to tilting laterally to adapt to the contacts of the L-strips; while two other L-shaped plates are linked at their inner ends to two contacts each constituted by two contact pads separated by a spring and bridged together by a conducting wire, one fixed to the L-shaped plate and the other free to receive the corresponding python of the elevator of the two that pressing on said two mobile contacts of the L-shaped plates thus closes another safety circuit. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0199525U ES199525U (en) | 1974-01-16 | 1974-01-16 | Security door closing device for access to elevators (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0199525U ES199525U (en) | 1974-01-16 | 1974-01-16 | Security door closing device for access to elevators (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES199525U true ES199525U (en) | 1975-07-16 |
Family
ID=58548390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0199525U Pending ES199525U (en) | 1974-01-16 | 1974-01-16 | Security door closing device for access to elevators (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES199525U (en) |
-
1974
- 1974-01-16 ES ES0199525U patent/ES199525U/en active Pending
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