DE99260C - - Google Patents
Info
- Publication number
- DE99260C DE99260C DENDAT99260D DE99260DA DE99260C DE 99260 C DE99260 C DE 99260C DE NDAT99260 D DENDAT99260 D DE NDAT99260D DE 99260D A DE99260D A DE 99260DA DE 99260 C DE99260 C DE 99260C
- Authority
- DE
- Germany
- Prior art keywords
- double lever
- angle
- lever
- door
- handle
- 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
Links
- 101710005651 LRRFIP1 Proteins 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F15/00—Crowbars or levers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In der beiliegenden Zeichnung ist die Vorrichtung zum Heben von Thüren in den Fig. ι und 2 in Vorderansicht und in Fig. 3 in einer Stirnansicht zur Darstellung gebracht.In the accompanying drawing, the device for lifting doors in the Fig. Ι and 2 in a front view and in Fig. 3 in a front view for illustration.
Die Vorrichtung besteht aus einem winklig abgebogenen Lappen 1 mit einem bei 2 stellbar angelenkten Doppelhebel 3 als Hebestange.The device consists of a flap 1 bent at an angle with one adjustable at 2 hinged double lever 3 as a lifting rod.
Der kürzere Arm dieses Doppelhebels 3 trägt an seinem gabelförmigen, den Lappen 1 überragenden freien Ende 4 eine Laufrolle 5.The shorter arm of this double lever 3 carries on its fork-shaped, the tab 1 protruding above free end 4 a roller 5.
Der längere Arm des als Hebestange des Lappens 1 dienenden Doppelhebels 3 ist zu einem Handgriff 6 ausgebildet.The longer arm of the double lever 3 serving as the lifting rod of the tab 1 is closed a handle 6 is formed.
Der um den Zapfen 2 des Lappens 1 schwingende Doppelhebel 3 wird in seinem Ausschlag durch Anschläge 7 und 8 des Lappens 1 begrenzt. The double lever 3 swinging around the pin 2 of the tab 1 is in its deflection limited by stops 7 and 8 of the tab 1.
Beim Heben einer Thür g legt man den Doppelhebel 3 gegen den Anschlag 8 und setzt den Lappen 1 mit seinem kürzeren Schenkel ia unter die Unterkante der Thür (Fig- i).When lifting a door g, the double lever 3 is placed against the stop 8 and the flap 1 with its shorter leg i a is placed under the lower edge of the door (FIG. 1).
Nun dreht man am Handgriff 6 den Doppelhebel gegen den Anschlag 7, wodurch die Thür 9 genügend hoch zum Oelen ihrer Scharnierzapfen gehoben wird (Fig. 2).Now you turn the handle 6, the double lever against the stop 7, whereby the Door 9 is raised high enough to oil its hinge pin (Fig. 2).
Infolge der Anordnung der Rolle 5 und des langen, mit Griff 6 versehenen Hebelarmes des Doppelhebels ist nur eine geringe Kraft, selbst zum Heben der schwersten Thüren, erforderlich. Auch wird durch die Rolle 5 der Fufsboden geschont. Der Griff 6 ist mit einer Oese 10 zum Aufhängen der Vorrichtung versehen. As a result of the arrangement of the roller 5 and the long lever arm provided with a handle 6 of the The double lever requires little force, even to lift the heaviest doors. The floor is also protected by the roller 5. The handle 6 is with a Eyelet 10 provided for hanging the device.
Wie bereits erwähnt, ist' der Doppelhebel 3 bei 2 am Lappen 1 der Höhe nach stellbar angelenkt, so dafs die Rolle 5 bezw. der Doppelhebel 3 am Lappen 1 höher oder tiefer gestellt und damit die Thür beliebig hoch gehoben werden kann.As already mentioned, the height of the double lever 3 can be adjusted at 2 on the flap 1 hinged, so that the role 5 respectively. the double lever 3 on the tab 1 is higher or lower and so that the door can be lifted as high as you want.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE99260C true DE99260C (en) |
Family
ID=370151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT99260D Active DE99260C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE99260C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850645A1 (en) * | 2003-02-05 | 2004-08-06 | Gilbert Bobeda | Door assembling and disassembling lever, has arm provided with folded base end placed under door to raise door under swinging action of arm where end possesses length to move door vertically under swinging action of arm |
-
0
- DE DENDAT99260D patent/DE99260C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850645A1 (en) * | 2003-02-05 | 2004-08-06 | Gilbert Bobeda | Door assembling and disassembling lever, has arm provided with folded base end placed under door to raise door under swinging action of arm where end possesses length to move door vertically under swinging action of arm |
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