CH248173A - Equipment on loungers for holding hinged headboards in various inclines. - Google Patents
Equipment on loungers for holding hinged headboards in various inclines.Info
- Publication number
- CH248173A CH248173A CH248173DA CH248173A CH 248173 A CH248173 A CH 248173A CH 248173D A CH248173D A CH 248173DA CH 248173 A CH248173 A CH 248173A
- Authority
- CH
- Switzerland
- Prior art keywords
- lever
- headboards
- pawl
- loungers
- equipment
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/043—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
Einrichtung an Liegemöbeln zum Halten von aufklappbaren Kopfteilen in verschiedenen Schräglagen. Die vorliegende Erfindung betrifft eine Einrichtung an Liegemöbeln zum Halten von aufklappbaren Kopfteilen in verschiedenen Schräglagen, die sich gegenüber bisher be kannten Vorrichtungen dieser Art dadurch auszeichnet, dass ein Hebel ein konzentrisch zu seiner Drehachse angeordnetes Zahn- sogment aufweist, mit dem eine Sperrklinke zusammenwirkt, wobei der mit dem Zahn segment versehene Teil des Hebels einen Ab- weiser aufweist, der die Sperrklinke zur Seite drückt,
wenn der Hebel von seiner maxi malen Spreizstellung aus zurück in seine Schliessstellung verschwenkt -wird.
Auf der beiliegenden Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegen standes veranschaulicht.
Fig. <B>1</B> und 2 zeigen die Einrichtung in Seitenansicht in zwei verschiedenen Lagen, und Fig. <B>3</B> ist eine Vorderansicht des Hebels. Gemäss Fig. <B>1</B> und 2 ist der Teil m am Gestellrahmen des Liegemöbels und der He bel it am Rahmen des Kopfteils des Liege möbels befestigt. Der Hebel n ist mit einem konzentrisch zu seiner Drehachse angeordne ten Zahnsegment r versehen, in das die Sperr- nase <B>01</B> eines am Teil m schwenkbar gelager ten Sperrhebels o eingreift.
Eine Feder p bewirkt, dass der Sperrhebel o in seiner Ein griffslage gehalten wird. An dem Ende des Zahnsegmentes r, nach welchem hin dessen Zähne gerichtet sind, ist ein Abweiser s vor gesehen, auf den die Sperrnase o' des Sperr- liebels o aufläuft und zur Seite gedrückt wird, wenn der Hebelarm n, nachdem er eine gewisse maximale Schwenkstellung erreicht hat, im umgekehrten Sinne bewegt wird.
Da durch wird der Sperrhebel ausser Eingriff mit den Zähnen des Zahnsegmentes r gebracht und die Bewegung des Hebels n somit bis in seine Schliessstellung ermöglicht, in welcher der Sperrhebel o mit seiner Sperrna-se o' unter Federdruck, wieder in die Ebene des Zahnsegmentes r zurückfällt, um beim Auf- schwenken des Hebels n wieder in Eingriff mit dem Zahnsegment r zu gelangen.
Equipment on loungers for holding hinged headboards in various inclines. The present invention relates to a device on reclining furniture for holding hinged headboards in various inclined positions, which is distinguished from previously known devices of this type in that a lever has a toothing arrangement arranged concentrically to its axis of rotation, with which a pawl cooperates the part of the lever provided with the tooth segment has a deflector that pushes the pawl to the side,
when the lever is pivoted back from its maximum spread position into its closed position.
On the accompanying drawing, an embodiment of the subject invention is illustrated.
Figs. 1 and 2 show the device in side view in two different positions, and Fig. 3 is a front view of the lever. According to Fig. 1 and 2, the part m is attached to the frame of the reclining furniture and the He bel it to the frame of the head part of the reclining furniture. The lever n is provided with a toothed segment r arranged concentrically to its axis of rotation, into which the locking lug of a locking lever o which is pivotably mounted on the part m engages.
A spring p causes the locking lever o to be held in its position. At the end of the tooth segment r, towards which its teeth are directed, a deflector s is seen in front of which the locking lug o 'of the locking love o runs and is pushed to the side when the lever arm n after it has reached a certain maximum Has reached pivot position, is moved in the opposite direction.
As a result, the locking lever is disengaged from the teeth of the toothed segment r and the movement of the lever n is thus made possible up to its closed position, in which the locking lever o with its locking nose o 'falls back into the plane of the toothed segment r under spring pressure in order to get back into engagement with the toothed segment r when the lever n is pivoted open.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH248173T | 1946-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH248173A true CH248173A (en) | 1947-04-30 |
Family
ID=4466717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH248173D CH248173A (en) | 1946-04-13 | 1946-04-13 | Equipment on loungers for holding hinged headboards in various inclines. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH248173A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1039726B (en) * | 1952-07-25 | 1958-09-25 | Hans Wuestl Dr Ing | Fitting for convertible sofa beds |
DE1058234B (en) * | 1954-07-31 | 1959-05-27 | Hans Giehl | Fitting for the adjustable headboard on lounge furniture |
DE1147807B (en) * | 1953-11-02 | 1963-04-25 | Wilhelm Bahmueller | Tooth alignment lock |
-
1946
- 1946-04-13 CH CH248173D patent/CH248173A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1039726B (en) * | 1952-07-25 | 1958-09-25 | Hans Wuestl Dr Ing | Fitting for convertible sofa beds |
DE1147807B (en) * | 1953-11-02 | 1963-04-25 | Wilhelm Bahmueller | Tooth alignment lock |
DE1058234B (en) * | 1954-07-31 | 1959-05-27 | Hans Giehl | Fitting for the adjustable headboard on lounge furniture |
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