DE206423C - - Google Patents

Info

Publication number
DE206423C
DE206423C DE1907206423D DE206423DA DE206423C DE 206423 C DE206423 C DE 206423C DE 1907206423 D DE1907206423 D DE 1907206423D DE 206423D A DE206423D A DE 206423DA DE 206423 C DE206423 C DE 206423C
Authority
DE
Germany
Prior art keywords
tension
scrapers
springs
spring
scraper
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
DE1907206423D
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 DE206423C publication Critical patent/DE206423C/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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/04—Floor surfacing or polishing machines hand-driven
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Durch das Hauptpatent 169050 ist eine Parkettabziehvorrichtung . geschützt, welche sich dadurch kennzeichnet, daß die Abziehklinge zwischen zwei Federn in Spannung gehalten wird. Die vorliegende Erfindung bildet nun eine weitere Ausbildung, und Verbesserung dieser Einrichtung und kennzeichnet sich einmal dadurch, daß zwei in entgegengesetzter Richtung wirkende Ziehklingen vorgesehen sind, und daß ferner diese Ziehklingen in der erwähnten Federwirkung wechselweise beeinflußt werden, so daß also eine gleich gute Wirkung der Vorrichtung . sowohl nach der einen wie nach der anderen Bewegungsrichtung erreicht wird.The main patent 169050 is a parquet stripping device. protected which is characterized in that the scraper is held in tension between two springs will. The present invention now constitutes a further embodiment and improvement this device and is characterized by the fact that two in opposite Direction-acting scrapers are provided, and that further these scrapers can be influenced alternately in the spring action mentioned, so that an equally good one Effect of the device. both in one direction and in the other is achieved.

Die neue Vorrichtung ist auf der Zeichnung dargestellt, und zwar zeigt:
'. Fig. ι eine Seitenansicht und
Fig. 2 eine Aufsicht.The new device is shown in the drawing, namely shows:
'. Fig. Ι a side view and
Fig. 2 is a plan view.

Wie hieraus ersichtlich, sind bei dieser neuen Vorrichtung die früher getrennt ausgebildeten Laufräder c, welche auf der Achse α sitzen, jetzt durch einen Körper f vereinigt, welcher gleichzeitig das Belastungsgewicht darstellt.As can be seen from this, in this new device the running wheels c, which were previously designed separately and which sit on the axis α, are now combined by a body f , which at the same time represents the loading weight.

Die. Federn e sind demgemäß nicht mehr innerhalb, sondern außerhalb der Laufräder angeordnet und als Druckfedern ausgebildet. Ferner sind Federbolzen i vorgesehen, welche dazu dienen, mittels der Muttern k die Spannung und damit die Stellung der Ziehklingen h zu regeln. Die Ziehklingen h sind auf Winkelstücken I befestigt, welche beiderseits in den Gelenken m beweglich ,sind. Beide Winkelstücke sind außerdem durch eine Feder E verbunden. Die Feder If bewirkt im Verein mit den Federn e, daß beide Klingen in der richtigen Weise in Spannung gehalten werden. Es kommt also bei jedem Strich in der einen oder anderen Richtung jeweils immer die eine oder andere Ziehklinge zum Angriff. Die Bolzen i finden dabei mit ihren freien Enden ausreichenden Spielraum in. den Löchern der Stege η und 0, welche an dem Bügel q sitzen. An dem letzteren ist der Stiel, ,r befestigt, durch welchen die ganze Vorrichtung hin und her bewegt wird.The. Springs e are accordingly no longer arranged inside, but outside of the running wheels and are designed as compression springs. Furthermore, spring bolts i are provided which serve to regulate the tension and thus the position of the scrapers h by means of the nuts k. The scrapers h are attached to angle pieces I , which are movable on both sides in the joints m. Both elbows are also connected by a spring E. The spring If, in conjunction with the springs e, ensures that both blades are kept in tension in the correct manner. So with every stroke in one direction or the other, one or the other scraper always comes into play. The free ends of the bolts i find sufficient play in the holes of the webs η and 0, which are seated on the bracket q. Attached to the latter is the handle,, r, by means of which the whole device is moved back and forth.

Claims (1)

Pate nt-Anspruch:Sponsorship claim: Fahrbare Parkettabziehvorrichtung nach Patent 169050, dadurch gekennzeichnet, daß zwei Abziehklingen angeordnet sind, welche einerseits durch die getrennten Druckfedern (e), andererseits durch die gemeinsamen Druckfedern (E) in Spannung gehalten werden.Mobile parquet scraper according to patent 169050, characterized in that two scraper blades are arranged which are kept in tension on the one hand by the separate compression springs (e) and on the other hand by the common compression springs (E). Hierzu 1 Blatt Zeichnungeil.For this 1 sheet of drawing.
DE1907206423D 1904-12-01 1907-01-23 Expired DE206423C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE169050T 1904-12-01
DE206423T 1907-01-23

Publications (1)

Publication Number Publication Date
DE206423C true DE206423C (en) 1909-02-03

Family

ID=34888307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907206423D Expired DE206423C (en) 1904-12-01 1907-01-23

Country Status (1)

Country Link
DE (1) DE206423C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7719450B2 (en) 2006-04-26 2010-05-18 Rohde & Schwarz Gmbh & Co. Kg Device for the parallel-serial conversion of several signal parameters each detected by a detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7719450B2 (en) 2006-04-26 2010-05-18 Rohde & Schwarz Gmbh & Co. Kg Device for the parallel-serial conversion of several signal parameters each detected by a detector

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