DE686437C - particular of motor vehicles - Google Patents

particular of motor vehicles

Info

Publication number
DE686437C
DE686437C DE1936B0176690 DEB0176690D DE686437C DE 686437 C DE686437 C DE 686437C DE 1936B0176690 DE1936B0176690 DE 1936B0176690 DE B0176690 D DEB0176690 D DE B0176690D DE 686437 C DE686437 C DE 686437C
Authority
DE
Germany
Prior art keywords
backrest
motor vehicles
locking device
seat
horizontal
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
DE1936B0176690
Other languages
German (de)
Inventor
Dipl-Ing Paul Beer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL BEER DIPL ING
Original Assignee
PAUL BEER DIPL ING
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 by PAUL BEER DIPL ING filed Critical PAUL BEER DIPL ING
Priority to DE1936B0176690 priority Critical patent/DE686437C/en
Application granted granted Critical
Publication of DE686437C publication Critical patent/DE686437C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Description

Vorrichtung-, zum Zurückklappen von Sitzlehnen, insbesondere von Kraftfahrzeugen Es sind Vorrichtungen, insbesondere für Kraftfahrzeuge, bekannt, die dazu dienen, Sitzlehnen nach rückwärts umzulklappen und hierdurch eine Verlängerung des Sitzes zur Erzielung einer Liegegelegenheit zuerreichen. C, JD Soweit hierzu Schraubvorrichtfingen verwendet werden, besteht außer der Tatsache der umständlichen Betätigung die Gefahr der Lockerung durch die im Fahrbetrieb auftretenden Erschütterungen. Bei der Verwen-.dung von Bolzen zur Sicherung der Lehnen ergibt sich eine umständliche Handhabung unter öffnen der Wagentüren und Verlassen des Wagens. Dabei ist die Rückeillehne meist gegen Vor- und Rückwärtsbewegungen festgeblockt, wodurch sich beim Ein- und Aussteigen, insbesondere bei kleineren Fahrzeugen, bei denen hierbei die Rückenlehne des Vordersitzes nach vorn gelegt wird, Schwierigkeiten ergeben.Device for folding back seat backrests, in particular of motor vehicles There are devices, especially for motor vehicles, known that are used to Fold the seat backs backwards and thereby an extension of the seat to achieve a place to lie down. C, JD As far as screwing device fingers are used, there is a danger besides the fact that it is cumbersome to operate the loosening caused by the vibrations occurring during driving. When using of bolts to secure the backrests results in a cumbersome handling opening the car doors and leaving the car. The backrest is mostly there blocked against forward and backward movements, which means that when getting in and out, especially in the case of smaller vehicles, in which the backrest of the front seat is used is put forward, difficulties arise.

Die Erfindung vermeidet diese Nachteile dadurch, daß die Festlegung der Rückenlehne in der waagerechten bzw. senkrechten Lage selbsttätig durch Eingriff der Sperrvorrichtung in Aussparungen der Rückenlehne erf olgt.The invention avoids these disadvantages in that the definition the backrest in the horizontal or vertical position automatically by intervention the locking device in recesses in the backrest.

Abb. i zeigt die neue Vorrichtung in Seitenansicht, Abb. 2 in Draufsicht von rückwärts gesehen.Fig. I shows the new device in side view, Fig. 2 in plan view seen from behind.

Die Scharnierteile a am Sitzunterteil -und c an der Rückenlehne sind um die Achse b-b gegeneinander schwenkbar angeordnet. Ein Bügell mit Sperrvonichtungd wird in einer Aussparung k des Scharnierteiles c durch eine Federk gegen einen Anschlagi gedrückt und t> t> 13 lb sperrt die Bewegung der Rückenlehne nach hinten. Zum ZurückzIappen wird die Rükkenlehne nach vorn geschoben, wodurch die Sperrvorrichtungd das Scharnierteilc freigibt und die Rück-enlehne nach rückwärts bis zum selbsttätigen Eingriff der Sperrvorrichtungd in die zweite Aussparung des Scharnierteilese bewegt werden kann. Zur Aufrichtung der Rückenlehne ist sie nur nach vorn zu klappen, wobei die Sperrvorrichtungd selbsttätig in die Ausgangslag-e zurückkehrt und die Rückenlehne in der senkrechten Stellung gegen Umlegen nach hinten festlegt. Die Lehne ist hierbei frei nach vorn, z.B. zum Einsteigen der Rücksitzfahrer, umzuleg-en.The hinge parts a on the lower seat part - and c on the backrest are arranged such that they can pivot relative to one another about the axis bb. A bracket with a locking device is pressed in a recess k of the hinge part c by a spring against a stop and t>t> 13 lb blocks the backrest from moving backwards. To fold it back, the backrest is pushed forward, whereby the locking deviced releases the hinge partc and the backrest can be moved backwards until the locking deviced automatically engages in the second recess of the hinge part. To erect the backrest, it only needs to be folded forward, the locking device automatically returning to its original position and securing the backrest in the vertical position against being tilted backwards. The backrest can be folded forward freely, e.g. for the rear seat driver to get in.

Die Vorrichtung gestattet somit, die Rülzkenlehne auf schnellste Art waagerecht züi stellen und wiederaufzurichten.The device thus allows the seat back in the fastest way place it horizontally and straighten it up again.

Claims (1)

PATENTANSPRUCH: Rückenlehne, insbesondere für Kraftfahrzeuge, die nach durch Vorschieben bewi#Ictern Ausklinken, einer Sperrvorrichtung um ihre beiden Scharniere nach vor- und rückwärts frei klappbar und in senkrechter wie in waagerechter Lage sperrbar ist, dadurc ' h gekennzeichnet, daß die Festliegung der Rückenlehne in der waagerechten bzw. senkrechten Lage selbsttätig dufch Eingriff der Sperrvorrichtung (d) in Aussparungen (in bzw. k) der Rückenlehne erfolgt.PATENT CLAIM: backrest, particularly for motor vehicles, which by advancing bewi # Ictern notching, a locking device such as can be locked by their two hinges according to forward and backward freely foldable and vertically in a horizontal position, dadurc 'characterized h that the Festliegung the backrest in the horizontal or vertical position takes place automatically by engagement of the locking device (d) in recesses (in or k) of the backrest.
DE1936B0176690 1936-12-19 1936-12-19 particular of motor vehicles Expired DE686437C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1936B0176690 DE686437C (en) 1936-12-19 1936-12-19 particular of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1936B0176690 DE686437C (en) 1936-12-19 1936-12-19 particular of motor vehicles

Publications (1)

Publication Number Publication Date
DE686437C true DE686437C (en) 1940-01-09

Family

ID=7008007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1936B0176690 Expired DE686437C (en) 1936-12-19 1936-12-19 particular of motor vehicles

Country Status (1)

Country Link
DE (1) DE686437C (en)

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