DE149182C - - Google Patents
Info
- Publication number
- DE149182C DE149182C DENDAT149182D DE149182DA DE149182C DE 149182 C DE149182 C DE 149182C DE NDAT149182 D DENDAT149182 D DE NDAT149182D DE 149182D A DE149182D A DE 149182DA DE 149182 C DE149182 C DE 149182C
- Authority
- DE
- Germany
- Prior art keywords
- adjusting
- backrest
- pin
- rail
- adjusting pin
- 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
- 230000000875 corresponding Effects 0.000 claims 1
- 230000001429 stepping Effects 0.000 claims 1
- 210000001503 Joints Anatomy 0.000 description 1
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)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Erfindungsgegenstand ist eine Stellvorrichtung für Kopflehnen von Ruhebetten und dergl., aus einer gezahnten, an der Lehne drehbaren Stellschiene bestehend, die in einen am Möbelgestell befestigten Stellzapfen eingreift, bei der höchsten Lehnenlage aus ihrem Eingriff frei wird und selbsttätig seitlich schwingt und eine solche Lage einnimmt, daß sie hinter dem Stellzapfen liegt und dieThe subject of the invention is an adjusting device for headrests of day beds and Like., consisting of a toothed, rotatable on the backrest adjusting rail, which in a engages adjusting pin attached to the furniture frame, at the highest backrest position from their Intervention becomes free and automatically swings sideways and assumes such a position, that it lies behind the adjusting pin and the
ίο Lehne, ohne daß Stellstift und Stellschiene miteinander eingreifen, in ihre tiefste Lage gesenkt werden kann, worauf die Stellschiene wieder selbsttätig zurückschwingt und mit ihrer gezahnten Seite wieder vor dem Stellstift liegt.ίο backrest without adjusting pin and adjusting rail engage with each other, can be lowered to their lowest position, whereupon the adjusting rail swings back again automatically and with its toothed side again in front of the adjusting pin lies.
In der Zeichnung ist der Erfindungsgegenstand in Fig. 2 bis 4 in drei verschiedenen Ansichten und in Fig. 1 an einem Ruhebett angewendet dargestellt.In the drawing, the subject matter of the invention is shown in three different ways in FIGS Views and in Fig. 1 on a bed applied shown.
Der Lehnenrahmen α ist mittels Gelenke b aufklappbar am Gestell c befestigt und trägt auf beiden Seiten in Zapfen d hängend Stellschienen e, welche auf der Vorderseite gezahnt sind. Am Gestell c sind Stifte (Stellstifte) h befestigt, in welche die Zähne f der Stellschienen e eingreifen. Wird die Lehne e in ihre höchste Lage (Fig. 2 punktiert) gebracht, so schwingt die Stellschiene e etwas vorwärts, bis sie von einem Stift m der Lehne aufgehalten wird. In dieser Lage liegt die Schiene e hinter dem Stellstift h und kann beliebig gesenkt \verden, ohne daß sie besonders geführt wird oder der Stellstift h in Eingriff tritt.The backrest frame α is hingedly attached to the frame c by means of joints b and has adjusting rails e hanging on both sides in pegs d , which are toothed on the front. Pins (adjusting pins) h , in which the teeth f of the adjusting rails e engage, are attached to the frame c. If the backrest e is brought into its highest position (Fig. 2 dotted), the adjusting rail e swings a little forward until it is stopped by a pin m of the backrest. In this position, the rail e lies behind the adjusting pin h and can be lowered as desired without being specially guided or the adjusting pin h engaging.
In tiefster Lage der Lehne liegt eine seitliehe Ausbauchung g der Stellschiene gerade dem Stellstift h gegenüber, derart, daß beim Herablassen der Lehne nach vorher erfolgter vollständiger Hebung derselben die zurückschwingende Stellschiene e über den Stellzapfen h hinweggleiten kann und mit ihren Zähnen wieder vor den Stellzapfen zu liegen kommt.In the lowest position of the backrest is a seitliehe bulge g of the slide rail just the adjusting pin h opposite, such that same can slide back swinging slide rail e via the adjustment pin h during lowering of the backrest according to previously successful full elevation and with their teeth again before the adjustment pin to come to lie.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE149182C true DE149182C (en) |
Family
ID=416206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT149182D Active DE149182C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE149182C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160679A (en) * | 1989-08-29 | 1992-11-03 | Greene Jack T | Process for making particle board including the use of acetoacetamide as a formaldehyde scavenger |
-
0
- DE DENDAT149182D patent/DE149182C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160679A (en) * | 1989-08-29 | 1992-11-03 | Greene Jack T | Process for making particle board including the use of acetoacetamide as a formaldehyde scavenger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69009806T2 (en) | Collapsible children's chair. | |
| DE3633012A1 (en) | UPHOLSTERED SEAT FOR VEHICLES | |
| DE149182C (en) | ||
| DE2238899C3 (en) | Articulated fittings for motor vehicle seats | |
| DE515802C (en) | Chair with adjustable backrest | |
| DE568580C (en) | Armchair with seat that can be moved forwards and backwards and a backrest that can be pivoted on the frame | |
| DE936164C (en) | Device for holding books while reading | |
| DE4134514A1 (en) | VEHICLE SEAT ARRANGEMENT WITH HEIGHT ADJUSTMENT MECHANISM | |
| DE825145C (en) | Rest furniture | |
| DE607328C (en) | Seat, especially for motor vehicles | |
| DE865950C (en) | Adjustable seat and deck chair | |
| DE358826C (en) | Collapsible wicker furniture | |
| DE2321546C3 (en) | Adjustable armchair, in particular for rail vehicles | |
| DE2548217C3 (en) | Folding seats, in particular for ambulance vehicles | |
| DE3232860C2 (en) | Combination furniture with two loungers on a support frame | |
| DE321477C (en) | Foldable chair, mainly for dental purposes | |
| DE264175C (en) | ||
| DE330978C (en) | Cot | |
| DE602005002536T2 (en) | Incline-adjustable support for the backrest of a sofa or chair | |
| DE3408036A1 (en) | Physical training equipment | |
| DE458807C (en) | Dismountable mattress | |
| DE352061C (en) | Calculating machine table | |
| DE228143C (en) | ||
| DE193423C (en) | ||
| DE658671C (en) | Lounger with a backrest that can be adjusted automatically by shifting the body weight and partly also lockable |