DE286579C - - Google Patents

Info

Publication number
DE286579C
DE286579C DE1914286579D DE286579DA DE286579C DE 286579 C DE286579 C DE 286579C DE 1914286579 D DE1914286579 D DE 1914286579D DE 286579D A DE286579D A DE 286579DA DE 286579 C DE286579 C DE 286579C
Authority
DE
Germany
Prior art keywords
chain
door
compensate
plan
designed
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.)
Expired
Application number
DE1914286579D
Other languages
German (de)
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 filed Critical
Application granted granted Critical
Publication of DE286579C publication Critical patent/DE286579C/de
Expired 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
    • A47L23/00—Cleaning footwear
    • A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
    • A47L23/26—Mats or gratings combined with brushes ; Mats
    • A47L23/263—Mats or gratings combined with brushes ; Mats with moving or driven parts, also combined with suction cleaning

Landscapes

  • Elevator Door Apparatuses (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine Weiterausbildung der Einrichtung nach Patent 280924, und zwar betrifft die Erfindung die Anordnung einer Kette oder eines Seiles ohne Ende, wodurch die das Reinigungswerkzeug in seine Endstellung zurückführende Feder und die zum Ausgleich dieser und des übrigen, dem öffnen der Tür entgegenstehenden Widerstandes angebrachte Ausgleichfeder in Wegfall kommen.The subject of the invention is a further development of the device according to patent 280924, The invention relates to the arrangement of a chain or a rope without an end, whereby the spring and the cleaning tool returning to its end position to compensate for this and the rest of the resistance that opposes opening the door Attached balancing spring are no longer applicable.

Hierdurch wird eine größere Einfachheit und Betriebssicherheit erzielt.This results in greater simplicity and operational reliability.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt, und zwar zeigt:In the drawing, the subject matter of the invention is shown as an example, namely shows:

Fig. ι eine Draufsicht bei geschlossener Tür, Fig. 2 eine Draufsicht bei geöffneter Tür.Fig. Ι a plan view with the door closed, Fig. 2 is a plan view with the door open.

Der Fußabstreicher selbst hat die Form und Ausführung gemäß dem Hauptpatent.The foot scraper itself has the shape and design according to the main patent.

Die in einem Kasten α zwischen Roststäben c in Rahmen verschiebbar gelagerten Bürsten d sind durch eine über Leitrollen e-f und Kettenräder g-h geführte Kette i an den Führungsstift q der Tür k angeschlossen. The brushes d, which are mounted in a frame such that they can be moved between grate bars c in a box α, are connected to the guide pin q of the door k by a chain i guided over guide rollers ef and chain wheels gh .

Zum Ausgleich der durch den Weg des Führungsstiftes q der Tür k in dem Schlitz p bedingten Kettenverschiebung ist das Rad h exzentrisch gelagert. Statt einer ganzen Kette kann gegebenenfalls nur ein Teil der Kette i als solche ausgebildet werden, während der übrige Teil als Seilzug ausgebildet sein kann.To compensate for the chain displacement caused by the path of the guide pin q of the door k in the slot p , the wheel h is mounted eccentrically. Instead of a whole chain, only part of the chain i can optionally be designed as such, while the remaining part can be designed as a cable pull.

Claims (1)

Patent-An Spruch:Patent-An saying: Fußabstreicher nach Patent 280924, dadurch gekennzeichnet, daß als Verbindungsmittel zwischen Tür und Abstreicherrahmen ein Seil oder eine Kette ohne Ende benutzt wird.Foot scraper according to Patent 280924, characterized in that as a connecting means an endless rope or chain is used between the door and the scraper frame. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1914286579D 1913-12-21 1914-06-27 Expired DE286579C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE280924T 1913-12-21
DE286579T 1914-06-27

Publications (1)

Publication Number Publication Date
DE286579C true DE286579C (en) 1915-08-13

Family

ID=34888356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1914286579D Expired DE286579C (en) 1913-12-21 1914-06-27

Country Status (1)

Country Link
DE (1) DE286579C (en)

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