DE102013C - - Google Patents

Info

Publication number
DE102013C
DE102013C DENDAT102013D DE102013DA DE102013C DE 102013 C DE102013 C DE 102013C DE NDAT102013 D DENDAT102013 D DE NDAT102013D DE 102013D A DE102013D A DE 102013DA DE 102013 C DE102013 C DE 102013C
Authority
DE
Germany
Prior art keywords
footboard
levers
window frame
rotatably arranged
crossbar
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
DENDAT102013D
Other languages
German (de)
Publication of DE102013C publication Critical patent/DE102013C/de
Active legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L3/00—Safety devices for use in window-cleaning
    • A47L3/02—Cages; Platforms

Landscapes

  • Escalators And Moving Walkways (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRTICKERELBERLIN. PRINTED IN THE REICHSDRTICKEREL

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform der aus den Patentschriften Nr. 75242 und 78822 bekannten Schutzvorrichtung beim Fensterputzen, dadurch gekennzeichnet, dafs die mit den an der Fensterzarge drehbar angeordneten Hebeln (b) verbundene Querstange (a) mittelst eines am unteren Fensterrahmen um Gelenke (c) drehbar angeordneten Trittbrettes (d), welches mit den Hebeln durch eine verlänger- bezw. verkürzbare Stange (e e1) in Verbindung steht, gleichzeitig mit dem Trittbrett mechanisch umgelegt wird.Embodiment of the protective device known from patent specifications 75242 and 78822 when cleaning windows, characterized in that the crossbar (a) connected to the levers (b) rotatably arranged on the window frame by means of a footboard ( c) rotatably arranged on the lower window frame about joints (c) d) , which with the levers by an extender or. The shortenable rod (e e 1 ) is connected, at the same time is mechanically folded over with the footboard.
DENDAT102013D Active DE102013C (en)

Publications (1)

Publication Number Publication Date
DE102013C true DE102013C (en)

Family

ID=372657

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT102013D Active DE102013C (en)

Country Status (1)

Country Link
DE (1) DE102013C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015008131U1 (en) 2015-11-24 2016-01-12 Günter Elsbett Gas exchange control for reversing the direction of rotation of reciprocating piston engines
US20190368690A1 (en) * 2016-11-29 2019-12-05 Signify Holding B.V. Devices, systems and methods for varying beam structures
WO2022266683A1 (en) 2021-06-21 2022-12-29 Fill Gesellschaft M.B.H. Foaming device for foaming an expandable particulate foam material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015008131U1 (en) 2015-11-24 2016-01-12 Günter Elsbett Gas exchange control for reversing the direction of rotation of reciprocating piston engines
US20190368690A1 (en) * 2016-11-29 2019-12-05 Signify Holding B.V. Devices, systems and methods for varying beam structures
WO2022266683A1 (en) 2021-06-21 2022-12-29 Fill Gesellschaft M.B.H. Foaming device for foaming an expandable particulate foam material

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