DE738902C - Floor processing machine, in particular floor polishing machine - Google Patents
Floor processing machine, in particular floor polishing machineInfo
- Publication number
- DE738902C DE738902C DEM145383D DEM0145383D DE738902C DE 738902 C DE738902 C DE 738902C DE M145383 D DEM145383 D DE M145383D DE M0145383 D DEM0145383 D DE M0145383D DE 738902 C DE738902 C DE 738902C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- handle
- floor
- rear end
- patent specification
- 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
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
- A47L11/40—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
- A47L11/4075—Handles; levers
-
- 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
- A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
- A47L11/204—Floor surfacing or polishing machines combined with vacuum cleaning devices having combined drive for brushes and for vacuum cleaning
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/325—Handles for wheeled suction cleaners with steering handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Fußbodenbearbeitungsmaschine, insbesondere Bohnermaschine Die Erfin;lung betrifft eine Fußbodenbearbeitungsmaschinie, insbesondere Bohnermaschine, mit an ihrer Oberseite und in Längsrichtung der Maschine verlaufendem Traggriff, auf dessen Hinterende der Führungsstiel aufschwenkbar und verrastbar ist.Floor processing machine, in particular floor polishing machine The invention relates to a floor finishing machine, in particular a floor polishing machine their top and running in the longitudinal direction of the machine handle, on its The rear end of the guide handle can be pivoted open and locked in place.
Eine solche Fußbodenbearbeitungsmaschine ist an sich bekannt, :ermöglicht aber kein selbsttätiges Verrasten des Stieles. Um ein solches selbsttätiges Verrasten zuverlässig zu erreichen, ist gemäß der Erfindung der Traggriff mit seinem Hinterende nach oben federnd gelagert. Es ergibt sich dabei eine einfache Ausbildung der Anordnung und bequeme Entrastbarkeit des Stieles durch Niederdrücken des Traggrif fhinterendes mit dem Fuß.Such a floor treatment machine is known per se: enables but no automatic locking of the handle. To such an automatic locking to achieve reliably, is according to the invention of the handle with its rear end resiliently mounted upwards. This results in a simple design of the arrangement and easy unlocking of the handle by pressing down the rear end of the carrying handle with the foot.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel des Erfindungsgegenstandes. Es zeigen Fig. r eine Seitenansicht, Fig.2 eine Draufsicht.The drawing illustrates an embodiment of the subject matter of the invention. FIG. 1 shows a side view, FIG. 2 shows a plan view.
Es ist ein Walzenbohner dargestellt. der sich vorn mittels einer Bohnerwalze e und hinten mittels zweier Laufrollen k gegen den Boden abstützt und einen auf den Achsen der Laufrollen gelenkig gelagerten Führungsstiel p, g aufweist. Mit seinem unteren gabelförmigen Teil >> umfaßt der Führungsstiel das Gehäuse b eines die Bohnerwalze e und ein Staubsauggebläse c antreibenden Elektromotors. Oben am Maschinengehäuse b, t ist, in dessen Längsrichtung verlaufend, ein Maschinentraggriff s angeordnet. Dieser ist als einarmiger, vorn am Maschinengehäuse gelagerter Hebel ausgebildet, der unter der Wirkungeiner ihn aufwärts drückenden Feder t steht. Seine Aufwärtsbewegung ist aber durch eine ihn mit dem hinteren Ende des Motorgehäuses verbindende Kette ta begrenzt, so daß der Führungsstiel mit seinem gabelförmigen Unterteil p aus seiner schräg nach oben und hinten verlaufenden, nicht. dargestellten Gebrauchsstellung in seine dargestellte, aufrecht stehende Nichtgebrauchsstellung auf den Traggriff verschwenkbar ist. Dabei verrastet der Führungsstiel sich selbsttätig am Traggriff dadurch, daß ein an ihm befestigter, vom oberen Ende des Führungsstielunterteils p nach unten ragender Verrastungszapfen r in eine entsprechende Rast des Traggriffes einschnappt. Umgekehrt kann der Traggriff durch einfaches Niederdrücken mittels Hand oder Fuß entrastet und zuni Niederklappen in seine schräge Gebrauchsstellung freigegeben werden. Seitlich am Motorgehäuse angeordnete Stifte v dienen als Anschläge für das Verbringen des Führungsstiels in die Verrastun.gsstellung.A roller polisher is shown. which is supported against the ground at the front by means of a polishing roller e and at the rear by means of two rollers k and has a guide shaft p, g articulated on the axes of the rollers. With its lower fork-shaped part >> the guide handle encompasses the housing b of an electric motor driving the floor polishing roller e and a vacuum cleaner fan c. A machine carrying handle s is arranged at the top of the machine housing b, t, running in its longitudinal direction. This is designed as a one-armed lever mounted on the front of the machine housing, which is under the action of a spring t pushing it upwards. Its upward movement, however, is limited by a chain ta connecting it to the rear end of the motor housing, so that the guide handle with its fork-shaped lower part p does not move obliquely upwards and backwards. position of use shown is pivotable into its shown, upright non-use position on the handle. The guide handle engages automatically on the handle in that a locking pin r attached to it and protruding downward from the upper end of the guide handle lower part p snaps into a corresponding catch of the handle. Conversely, the handle can be unlocked by simply pressing it down with a hand or foot and then folded down into its inclined position of use. Pins v arranged on the side of the motor housing serve as stops for moving the guide shaft into the locking position.
Außer für Bohnermaschinen ist die Erfindung beispielsweise für Spän- oder Schleifmaschinen verwendbar.In addition to floor polishing machines, the invention is also applicable to or grinding machines can be used.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM145383D DE738902C (en) | 1938-07-28 | 1939-06-22 | Floor processing machine, in particular floor polishing machine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE211103X | 1938-07-28 | ||
DE210639X | 1939-06-21 | ||
DEM145383D DE738902C (en) | 1938-07-28 | 1939-06-22 | Floor processing machine, in particular floor polishing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE738902C true DE738902C (en) | 1943-09-06 |
Family
ID=27183192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM145383D Expired DE738902C (en) | 1938-07-28 | 1939-06-22 | Floor processing machine, in particular floor polishing machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE738902C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1073172B (en) * | 1960-01-14 | Hartmann u. König o.H.G. Maschinenbau, Graben (Bad.) | Electrically powered floor grinding and planing machine |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE206282C (en) * | ||||
CH79306A (en) * | 1918-04-29 | 1918-11-01 | Edmond Reymondin | Device for cleaning and maintenance of parquet floors |
GB145664A (en) * | 1916-06-02 | 1921-01-13 | Hoover Suction Sweeper Co | Improvements in pivoted handle bails |
US1417768A (en) * | 1921-07-20 | 1922-05-30 | Radimak Steven | Brushing and polishing machine |
CH119208A (en) * | 1926-02-10 | 1927-03-01 | Hoover Co | Use of vacuum cleaners or similar movable devices. |
CH129556A (en) * | 1927-01-03 | 1929-01-02 | Soc D Paris Et Du Rhone | Electric vacuum cleaner. |
US1759881A (en) * | 1926-04-26 | 1930-05-27 | Bentley Garfield | Floor scrubbing and drying device |
DE514444C (en) * | 1927-08-19 | 1930-12-18 | Gen Electric | Device for attaching a rotatable polishing agent to a vacuum cleaner |
US1787696A (en) * | 1927-07-25 | 1931-01-06 | Eureka Vacuum Cleaner Co | Locking device for vacuum-cleaner handles |
-
1939
- 1939-06-22 DE DEM145383D patent/DE738902C/en not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE206282C (en) * | ||||
GB145664A (en) * | 1916-06-02 | 1921-01-13 | Hoover Suction Sweeper Co | Improvements in pivoted handle bails |
CH79306A (en) * | 1918-04-29 | 1918-11-01 | Edmond Reymondin | Device for cleaning and maintenance of parquet floors |
US1417768A (en) * | 1921-07-20 | 1922-05-30 | Radimak Steven | Brushing and polishing machine |
CH119208A (en) * | 1926-02-10 | 1927-03-01 | Hoover Co | Use of vacuum cleaners or similar movable devices. |
US1759881A (en) * | 1926-04-26 | 1930-05-27 | Bentley Garfield | Floor scrubbing and drying device |
CH129556A (en) * | 1927-01-03 | 1929-01-02 | Soc D Paris Et Du Rhone | Electric vacuum cleaner. |
US1787696A (en) * | 1927-07-25 | 1931-01-06 | Eureka Vacuum Cleaner Co | Locking device for vacuum-cleaner handles |
DE514444C (en) * | 1927-08-19 | 1930-12-18 | Gen Electric | Device for attaching a rotatable polishing agent to a vacuum cleaner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1073172B (en) * | 1960-01-14 | Hartmann u. König o.H.G. Maschinenbau, Graben (Bad.) | Electrically powered floor grinding and planing machine |
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