DE138535C - - Google Patents

Info

Publication number
DE138535C
DE138535C DENDAT138535D DE138535DA DE138535C DE 138535 C DE138535 C DE 138535C DE NDAT138535 D DENDAT138535 D DE NDAT138535D DE 138535D A DE138535D A DE 138535DA DE 138535 C DE138535 C DE 138535C
Authority
DE
Germany
Prior art keywords
foot lever
pulley
counterweight
door
sliding door
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.)
Active
Application number
DENDAT138535D
Other languages
German (de)
English (en)
Publication of DE138535C publication Critical patent/DE138535C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F13/00Mechanisms operated by the movement or weight of a person or vehicle
    • E05F13/04Mechanisms operated by the movement or weight of a person or vehicle by platforms lowered by the weight of the user

Landscapes

  • Devices For Checking Fares Or Tickets At Control Points (AREA)
DENDAT138535D Active DE138535C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE138535C true DE138535C (enrdf_load_stackoverflow)

Family

ID=406337

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT138535D Active DE138535C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE138535C (enrdf_load_stackoverflow)

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