WO1986007020A1 - Vehicle seat with safety-belt lock - Google Patents

Vehicle seat with safety-belt lock Download PDF

Info

Publication number
WO1986007020A1
WO1986007020A1 PCT/DE1986/000212 DE8600212W WO8607020A1 WO 1986007020 A1 WO1986007020 A1 WO 1986007020A1 DE 8600212 W DE8600212 W DE 8600212W WO 8607020 A1 WO8607020 A1 WO 8607020A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
seat
seat belt
vehicle
traction means
Prior art date
Application number
PCT/DE1986/000212
Other languages
German (de)
French (fr)
Inventor
Eckart Dankert
Original Assignee
Eckart Dankert
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 Eckart Dankert filed Critical Eckart Dankert
Publication of WO1986007020A1 publication Critical patent/WO1986007020A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
    • B60R22/325—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using remote control means

Definitions

  • the invention relates to a vehicle seat with the features listed in the preamble of claim 1.
  • the seat belt locks are usually attached to the vehicle seat itself, but occasionally they are also fixed to the vehicle. They have in common that they are usually located in hard-to-reach places so as not to hinder people getting in and out of the vehicle, for example. In the case of passenger car front seats, they are always on the side facing away from the exit door in the middle of the vehicle in the area of the cardan tunnel. In the event of an accident, it is therefore difficult to loosen the buckles from a third party in order to free the person wearing the seat belt. This fact still represents a considerable mental obstacle to the legally required 100% belt rate.
  • the belt solution which is made more difficult in an accident due to the arrangement of the belt buckle, is used by accident helpers as an argument against the statutory seat belt requirement.
  • the invention has for its object to provide a vehicle seat of the type mentioned or the locks of seat belts of a commercially available type so that they are easily detachable even with an unfavorable for handling by third parties.
  • This object is achieved by the characterizing features of claim 1: any conventional or conventional seat belt buckle can be retrofitted according to the invention. The seat belt is engaged in a conventional manner without any impairment.
  • the safety belt can be unlatched in a simple manner by third auxiliary persons by arranging the actuating end of the traction means at a point on the seat or on the vehicle itself that is easily accessible from the entrance door, for example in the area of the door sill on the seat chassis.
  • FIG. 1 shows an overall schematic view of the release mechanism for the seat belt buckle
  • FIG. 2 shows an overall view of the retrofit parts for the additional equipment of a seat belt buckle according to the invention
  • FIG. 3 shows an overall view of the seat belt buckle
  • FIG 4 shows a side view of a vehicle seat equipped with the seat belt buckle designed according to the invention
  • FIG. 5 shows a side view of a front passenger seat with a handle button for the release device according to the invention arranged underneath its seat in the area of the vehicle sill
  • FIG. 6 shows a schematic illustration the seating position of a passenger within a car, which rests on a seat equipped according to the invention.
  • the seat belt lock consists of the lock housing 1 and the lock button 2 with their pressure surface 2a.
  • the lock button 2 is connected on its side opposite the pressure surface 2a to a traction means 6, the free actuating end (handle button 7) of which is on a side other than the fastening side of the lock housing 1 is supported or stored on the seat 8.
  • Printing surface 2a opposite side can be locked.
  • the traction device 6 is a Bowden cable.
  • the Bowden cable 6 can be fixed on the vehicle or seat chassis by means of a holding plate 4 and a fastening screw 5.
  • a handle button 7 is arranged at the free end of the traction device 6. The handle button 7 is held in a warning color.
  • the handle button 7 for the free actuation end can be arranged at any vehicle position, which means that the belt buckle can be unlocked remotely from any vehicle position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

On a vehicle seat with a safety-belt lock, the lock button (2) for releasing the safety belt is connected to a pulling means (6) which operates in the releasing direction, the free operating end (7) of which is stowed on a side different from that of the lock relative to the seat (8).

Description

Fahrzeugsitz mit Sicherheitsgurt-Schloß Vehicle seat with seat belt buckle
Die Erfindung betrifft einen Fahrzeugsitz mit den im Oberbegriff des Anspruches 1 aufgeführten Merkmalen.The invention relates to a vehicle seat with the features listed in the preamble of claim 1.
Die Schlösser von Sicherheitsgurten sind meist am Fahrzeugsitz selbst, gelegentlich jedoch auch ortsfest am Fahrzeug befestigt. Sie haben gemeinsam, daß sie meist an schwer zugänglichen Stellen angeordnet sind, um beispielsweise das Ein- und Aussteigen von Personen aus dem Fahrzeug nicht zu behindern. Bei PKW-Vordersit¬ zen liegen sie immer auf der den Ausstiegstürert abgewandten Seite in der Fahrzeugmitte im Bereich des Kardantunnels. Bei Unfällen ist es daher schwer möglich, von dritter Seite her die Gurtschlösser zu lösen, um die angegurtete Person zu befreien. Dieser Umstand stellt immer noch ein erhebliches mentales Hindernis für die gesetzlich geforderte, 100 ige Angurtquote dar. Immer wieder wird die bei einem Unfall durch die Anordnung des Gurtschlosses erschwerte Gurtlösung durch Unfallhelfer als Argument gegen die gesetzliche Anschnallpflicht benutzt.The seat belt locks are usually attached to the vehicle seat itself, but occasionally they are also fixed to the vehicle. They have in common that they are usually located in hard-to-reach places so as not to hinder people getting in and out of the vehicle, for example. In the case of passenger car front seats, they are always on the side facing away from the exit door in the middle of the vehicle in the area of the cardan tunnel. In the event of an accident, it is therefore difficult to loosen the buckles from a third party in order to free the person wearing the seat belt. This fact still represents a considerable mental obstacle to the legally required 100% belt rate. The belt solution, which is made more difficult in an accident due to the arrangement of the belt buckle, is used by accident helpers as an argument against the statutory seat belt requirement.
Bei Behinderten-Fahrzeugen, bei denen die Gurtlösung sehr oft von Hilfspersonen durchgeführt werden muß, ist die Anbringung der Gurtschlösser an schlecht zugäng¬ lichen Stellen ein dauerndes Hindernis. Der Erfindung liegt die Aufgabe zugrunde, einen Fahrzeugsitz der eingangs genannten Art bzw. die Schlösser von Sicherheitsgurten handelsüblicher Art so auszugestalten, daß sie selbst bei einer für die Handhabung durch Dritte ungünstigen Anbringung einfach lösbar sind. Diese Aufgabe wird durch die kennzeichnen¬ den Merkmale des Anspruches 1 gelöst: Es kann jedes herkömmliche bzw. übliche Sicherheitsgurt-Schloß erfin¬ dungsgemäß nachgerüstet werden. Das Einklinken des Sicherheitsgurtes erfolgt in herkömmlicher Weise ohne jegliche Beeinträchtigung. Die Entklinkung des Sicher¬ heitsgurtes kann in einfacher Weise von dritten Hilfspersonen dadurch vorgenommen werden, daß das Betätigungsende des Zugmittels an einer solchen Stelle am Sitz oder auch am Fahrzeug selbst angeordnet wird, die von der Einstiegstür her leicht erreichbar ist, beispielsweise im Bereich des Türschwellers am Sitz¬ chassis.In vehicles for the disabled, in which the belt solution has to be carried out very often by auxiliary persons, the attachment of the belt buckles in poorly accessible places is a permanent obstacle. The invention has for its object to provide a vehicle seat of the type mentioned or the locks of seat belts of a commercially available type so that they are easily detachable even with an unfavorable for handling by third parties. This object is achieved by the characterizing features of claim 1: any conventional or conventional seat belt buckle can be retrofitted according to the invention. The seat belt is engaged in a conventional manner without any impairment. The safety belt can be unlatched in a simple manner by third auxiliary persons by arranging the actuating end of the traction means at a point on the seat or on the vehicle itself that is easily accessible from the entrance door, for example in the area of the door sill on the seat chassis.
_e erfindungsgemäße Lehre geht davon aus, daß die Rea¬ lisierung des Erfindungsgedankens nicht notwendigerwei¬ se die Fixierung des Sicherheitsgurt-Schlosses am Fahrzeugsitz selbst erfordert, obwohl dies bei modernen Fahrzeugen üblich und auch vorteilhaft ist. Eine besonders einfache Lösung der Ausbildung des Sicher¬ heitsgurt-Schlosses besteht darin, daß das Festende des Zugmittels an der der Druckfläche gegenüberliegenden Seite der Schloßtaste befestigt wird: Die Zugbewegung wird einfach von der der Betätigungsseite gegenüberlie- genden Seite in die Schloßtaste eingeleitet. Eine erfindungsgemäße Nachrüstung herkömmlich ausgestalteter Schlösser wird durch das Kennzeichnungsmerkmal des Anspruches 3 erleichtert. Durch das Kennzeich¬ nungsmerkmal des Anspruches 4 ist es in einfacher weise möglich, das Zugmittel an jede gewünschte Befestigungs¬ stelle am Sitz oder innerhalb des Fahrzeuges zu führen. Durch das Kennzeichnungsmerkmal des Anspruches 6 wird die Entklinkungs-Betätigung des Schlosses erleichtert. Die er indungsgemäße Ausbildung des Schlosses hat den Vorteil, daß nach einer Entklinkung ohne irgendwelche Manipulationen die Schloßtaste wieder in ihre Ausgangs¬ lage zurückkehrt und ohne weitere Vorbereitungsarbeiten das Schloß für einen neuen Verklinkungsvorgang beim Angurten einer Person zur Verfügung steht._ E teaching of the invention assumes that the Rea¬ capitalization of the inventive concept is not notwendigerwei¬ se fixing the safety lock of the vehicle seat itself requires, although this is common in modern vehicles and also beneficial. A particularly simple solution to the design of the seat belt lock consists in that the fixed end of the traction means is fastened to the side of the lock button opposite the pressure surface: the pulling movement is simply initiated into the lock button from the side opposite the actuating side. Retrofitting conventionally designed locks according to the invention is facilitated by the characterizing feature of claim 3. Due to the characterizing feature of claim 4, it is possible in a simple manner to guide the traction means to any desired fastening point on the seat or inside the vehicle. The unlatching operation of the lock is facilitated by the characterizing feature of claim 6. The design of the lock in accordance with the invention has the advantage that, after unlatching, the lock key returns to its starting position without any manipulations and the lock is available for a new locking process when a person is fastened without further preparation work.
Der Gegenstand der Erfindung wird an Hand eines in den Figuren dargestellten Ausführungsbeispieles näher er- läutert. Es zeigen:The object of the invention is explained in more detail on the basis of an exemplary embodiment shown in the figures. Show it:
Fig. 1 eine schematische Gesamtansicht des Entklin- kungs-Mechanismus für das Sicherheitsgurt- Schloß, Fig. 2 eine Gesamtansicht der Nachrüstteile für die erfindungsgemäße Zusatzausstattung eines Si¬ c erheitsgurt-Schlosses, Fig. 3 eine Gesamtansicht des Sicherheitsgurt-Schlos¬ ses, Fig. 4 eine Seitenansicht eines mit dem erfindungsge¬ mäß ausgestalteten Sicherheitsgurt-Schloß aus¬ gestatteten Fahrzeugsitzes, Fig. 5 eine Seitenansicht eines PKW-Vordersitzes mit unterhalb von dessen Sitzfläche im Bereich des Fahrzeugschwellers angeordnetem Griffknopf für die erfindungsgemäße Entklinkungseinrichtung, Fig. 6 eine schematische Darstellung der Sitzposition eines Beifahrers innerhalb eines PKW, welcher auf einem erfinduπgsge äß ausgestatteten Sitz ruht.1 shows an overall schematic view of the release mechanism for the seat belt buckle, FIG. 2 shows an overall view of the retrofit parts for the additional equipment of a seat belt buckle according to the invention, FIG. 3 shows an overall view of the seat belt buckle, FIG 4 shows a side view of a vehicle seat equipped with the seat belt buckle designed according to the invention, FIG. 5 shows a side view of a front passenger seat with a handle button for the release device according to the invention arranged underneath its seat in the area of the vehicle sill, FIG. 6 shows a schematic illustration the seating position of a passenger within a car, which rests on a seat equipped according to the invention.
Das Sicherheitsgurt-Schloß besteht aus dem Schloßgehäu¬ se 1 und der Schloßtaste 2 mit deren Druckfläche 2a. Die Schloßtaste 2 ist an ihrer der Druckfläche 2a gegenüberliegenden Seite mit einem Zugmittel 6 verbun¬ den, dessen freies Betätigungsende (Griffknopf 7) an einer anderen als der Befestigungsseite des Schloßge- häuses 1 am Sitz 8 gehaltert bzw. gelagert ist. DasThe seat belt lock consists of the lock housing 1 and the lock button 2 with their pressure surface 2a. The lock button 2 is connected on its side opposite the pressure surface 2a to a traction means 6, the free actuating end (handle button 7) of which is on a side other than the fastening side of the lock housing 1 is supported or stored on the seat 8. The
Festende 9 des Zugmittels 6 ist an einem Beschlagteil 3 befestigt, welches mit der Schloßtaste 2 an deren derFixed end 9 of the traction means 6 is fastened to a fitting part 3, which with the lock key 2 on the
Druckfläche 2a gegenüberliegender Seite verrastbar ist.Printing surface 2a opposite side can be locked.
Das Zugmittel 6 ist ein Bowdenzug. Der Bowdenzug 6 ist mittels eines Halteblechs 4 und einer Befestigungs¬ schraube 5 am Fahrzeug- oder Sitzchassis festlegbar. Am freien Ende des Zugmittels 6 ist ein Griffknopf 7 angeordnet. Der Griffknopf 7 ist in einer Warnfarbe gehalten.The traction device 6 is a Bowden cable. The Bowden cable 6 can be fixed on the vehicle or seat chassis by means of a holding plate 4 and a fastening screw 5. At the free end of the traction device 6, a handle button 7 is arranged. The handle button 7 is held in a warning color.
Durch die erfindungsgemäße Ausgestaltung kann der Griffknopf 7 für das freie Betätigungsende an jeder beliebigen Fahrzeugstelle angeordnet werden, womit also eine Fernentriegelung des Gurtschlosses von jeder beliebigen Fahrzeugstelle her möglich ist. Due to the design according to the invention, the handle button 7 for the free actuation end can be arranged at any vehicle position, which means that the belt buckle can be unlocked remotely from any vehicle position.

Claims

Ansprüche Expectations
1. Fahrzeugsitz mit einem Schloß zum Einklinken und einer am Schloß beweglichen Schloßtaste zum Entklin¬ ken des Fixierbeschlages des Sicherheitsgurtes, dadurch gekennzeichnet, daß die Schloßtaste (2) mit einem in Entklin- kungsrichtung wirksamen Zugmittel (6) verbunden ist, dessen freies Betätigungsende an einer anderen Seite als die Befestigungseite des Schlosses (1) am Sitz (8) oder Fahrzeug gehaltert ist.1. Vehicle seat with a lock for latching and a lock button movable on the lock for declining the fixing fitting of the seat belt, characterized in that the lock button (2) is connected to a pulling means (6) effective in the unlocking direction, the free actuating end of which a side other than the fastening side of the lock (1) is held on the seat (8) or vehicle.
2. Sicherheitsgurt insbesondere nach Anspruch 1, dadurch gekennzeichnet, daß das schloßseitige Ende (9) des Zugmittels (6) an der der Druckfläche (2a) gegenüberliegenden Seite der Schloßtaste (2) befestigt ist.2. Seat belt in particular according to claim 1, characterized in that the lock-side end (9) of the traction means (6) on the pressure surface (2a) opposite side of the lock button (2) is attached.
3. Sicherheitsgurt nach Anspruch 2, dadurch gekennzeichnet, daß das Festende (9) des Zugmittels (6) an einem Beschlagteil (3) befestigt ist, welches mit der Schloßtaste (2) verrastbar ist.3. Seat belt according to claim 2, characterized in that the fixed end (9) of the traction means (6) is fastened to a fitting part (3) which can be locked with the lock button (2).
4. Sicherheitsgurt nach Anspruch 2, dadurch gekennzeichnet, daß das Zugmittel (6) ein Bowdenzug ist. 4. Seat belt according to claim 2, characterized in that the traction means (6) is a Bowden cable.
5. Sicherheitsgurt nach Anspruch 4, dadurch gekennzeichnet, daß der Bowdenzug am Sitz- oder Fahrzeugchassis festlegbar ist.5. Seat belt according to claim 4, characterized in that the Bowden cable can be fixed on the seat or vehicle chassis.
6. Sicherheitsgurt nach einem oder mehreren der vorher¬ gehenden Ansprüche, gekennzeichnet durch einen Griffknopf (7) am freien Betätigungsende des Zugmittels (6).6. Seat belt according to one or more of the preceding claims, characterized by a handle button (7) at the free actuating end of the traction means (6).
7. Sicherheitsgurt nach Anspruch 6, dadurch gekennzeichnet, daß der Griffknopf (7) in einer Warnfarbe gehalten is - 7. Seat according to claim 6, characterized in that the handle knob (7) in a warning color is maintained -
PCT/DE1986/000212 1985-05-22 1986-05-21 Vehicle seat with safety-belt lock WO1986007020A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858515075 DE8515075U1 (en) 1985-05-22 1985-05-22 Vehicle seat with seat belt lock
DEG8515075.4U 1985-05-22

Publications (1)

Publication Number Publication Date
WO1986007020A1 true WO1986007020A1 (en) 1986-12-04

Family

ID=6781376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000212 WO1986007020A1 (en) 1985-05-22 1986-05-21 Vehicle seat with safety-belt lock

Country Status (3)

Country Link
EP (1) EP0221970A1 (en)
DE (1) DE8515075U1 (en)
WO (1) WO1986007020A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019073323A1 (en) * 2017-10-13 2019-04-18 Buschini Marco Emergency device for the quick release of safety belts for vehicles
IT201900003445A1 (en) * 2019-03-11 2020-09-11 Marco Buschini MECHANICAL EMERGENCY DEVICE, FOR QUICK RELEASE OF SEAT BELTS FOR VEHICLES

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556794A1 (en) * 1975-12-17 1977-06-30 Alois Bost Cable release for remote control of safety belt lock - with steel or nylon cable for actuating lock from seat on door side
US4083581A (en) * 1976-04-19 1978-04-11 Kangol Magnet Limited Emergency release systems
DE2817244A1 (en) * 1978-04-20 1979-10-25 Eckart Dipl Ing Dankert Disconnectable seat belt lock fixing - has spring-loaded pull rod underneath seat to release hub-shaped lock fitting end
EP0048033A2 (en) * 1980-09-17 1982-03-24 Anton Mangold Safety belt
WO1982001172A1 (en) * 1980-10-02 1982-04-15 U Moebius Device for actuating a locking notch
DE3114446A1 (en) * 1980-05-09 1982-06-24 Bernd 7500 Karlsruhe Ruf Device for releasing a seatbelt for motor vehicles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556794A1 (en) * 1975-12-17 1977-06-30 Alois Bost Cable release for remote control of safety belt lock - with steel or nylon cable for actuating lock from seat on door side
US4083581A (en) * 1976-04-19 1978-04-11 Kangol Magnet Limited Emergency release systems
DE2817244A1 (en) * 1978-04-20 1979-10-25 Eckart Dipl Ing Dankert Disconnectable seat belt lock fixing - has spring-loaded pull rod underneath seat to release hub-shaped lock fitting end
DE3114446A1 (en) * 1980-05-09 1982-06-24 Bernd 7500 Karlsruhe Ruf Device for releasing a seatbelt for motor vehicles
EP0048033A2 (en) * 1980-09-17 1982-03-24 Anton Mangold Safety belt
WO1982001172A1 (en) * 1980-10-02 1982-04-15 U Moebius Device for actuating a locking notch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019073323A1 (en) * 2017-10-13 2019-04-18 Buschini Marco Emergency device for the quick release of safety belts for vehicles
IT201900003445A1 (en) * 2019-03-11 2020-09-11 Marco Buschini MECHANICAL EMERGENCY DEVICE, FOR QUICK RELEASE OF SEAT BELTS FOR VEHICLES

Also Published As

Publication number Publication date
EP0221970A1 (en) 1987-05-20
DE8515075U1 (en) 1985-07-25

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