US3131423A - Articulation devices for vehicle boot covers - Google Patents

Articulation devices for vehicle boot covers Download PDF

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Publication number
US3131423A
US3131423A US112714A US11271461A US3131423A US 3131423 A US3131423 A US 3131423A US 112714 A US112714 A US 112714A US 11271461 A US11271461 A US 11271461A US 3131423 A US3131423 A US 3131423A
Authority
US
United States
Prior art keywords
cover
roller
articulation
rod
trunk
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 - Lifetime
Application number
US112714A
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English (en)
Inventor
Peras Lucien
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Application granted granted Critical
Publication of US3131423A publication Critical patent/US3131423A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/145—Hinges with pins with two or more pins with four parallel pins and two arms specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins

Definitions

  • the invention relates to hoods or covers of luggage boots, more particularly applicable to automobile vehicles, and concerns an articulation device for these covers, which permits easy opening and closing together with a secure fixing in the open and closed positions.
  • FIG. 1 shows the general arrangement of the device seen in elevation.
  • FIG. 2 shows the same arrangement seen partially in horizontal cross-section taken along the line a-a of FIG. 1;
  • FIG. 3 is a cross-section of the articulations and of the plate taken along the line c-c of FIG. 1;
  • FIG. 4 is a plan view of the articulation support and especially of its fixation on the cross-brace of the boot cover;
  • FIG. 5 is a profile view of the same member
  • FIG. 6 shows a detail of a rack with slots, taken along the line b--b, intended to vary the tension of the locking spring
  • the plate 4 has the shape indicated in cross-section in FIG. 2.
  • a cross-brace 2 on which the support 3 is fixed by means of bolts or screws, this support carrying the articulation rods, the adjustment of which is provided by the elongated slots 3 and 3 provided in the said support 3 (see FIG. 5).
  • the coupling elements which comprise a lower coupling rod 6 and an upper coupling rod 9.
  • the rod 9 may be in one piece or may be formed by two twin end-plates; the lower rod 6 is composed of two side-plates 6 and 6 as clearly shown in FIG. 2.
  • the rod 6 is pivoted on the one hand on the supporting plate 4 by means of a pin 12, and on the articulation support of the cover by means of a pivot-pin 11. It further comprises a secondary articulation 17 on which is mounted between the two side-plates 6 and 6 a stop-rod 10 for the cover, this stop-rod being composed in turn of two side-plates 10 and 10 located on each side of the central plane of the support (see FIG. 2). Between these two side-plates 10 and 10 is mounted a roller 14, the function of which will be explained below.
  • This stop-rod 10 for the cover is provided at 10 with a supporting face which receives the extremity of a spring 15 wound about the shaft 17, the other extremity resting in one of the slots 16 of the member 6 (see FIG. 6).
  • the plate 4 is provided with a notch 4 in which the roller 14 is adapted to engage; similarly, the plate 4 also has a wide notch 4 in which the roller 14 is engaged in the closed position of the cover.
  • the cover 1 which closes the boot pivots about an ideal horizontal axis indicated at 0 in FIG. 1.
  • the roller 14 When the cover is closed and held locked by a system of known type, the roller 14 is located in the notch 4 the tension spring 15 applying its reaction on the stop-plate 10 so that the stop-rod cannot supply suflicient power for lifting the cover independently of any action of the user; the shape of the notch 4 is designed to this end.
  • This notch 4 has for its main object to prevent movement of the front of the cover caused by jolts and vibration.
  • the roller 14 of the member 10 is disengaged from notch 4 of the plate 4 and rolls on the rounded portion of the plate between the notches 4 and 4
  • the cover comes down by itself, its movement being braked in the downward direction only by the rolling friction of the roller 14 on the profile of the plate 4.
  • All the parts of the system may be suitably ribbed or reinforced either by angular pieces or by any method of folding at the corners, which do not modify the principle of the device.
  • the construction of the lower rod 6 in the form of two side-plates 6 and 6 between the moving support 3 and the fixed support 4 ensures a certain lateral rigidity of the system.
  • the space between the two parts which form the rod 6 provides a housing, on the one hand for the stop-rod 10 of the cover and on the other hand for the spring 15, without these members being liable to damage by objects placed in the boot,
  • the whole articulation system which forms the object of the invention may be made-up of one or two symmetrical devices mounted on the side walls of the luggage boot of the vehicle.
  • Articulation device for the hood of a trunk of a vehicle comprising a system consisting of two curved connecting rods which form part of a deformable four-sided figure, each rod being pivotally connected at one end to the hood and at the other end to awall of the trunk, a stop arm carried by one of said rods and having a free end, a roller supported on the free end, spring means operatively connected to the opposite end of the stop arm, a

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
US112714A 1960-06-22 1961-05-25 Articulation devices for vehicle boot covers Expired - Lifetime US3131423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830785A FR1268579A (fr) 1960-06-22 1960-06-22 Dispositif d'articulation pour capots de coffres de véhicules

Publications (1)

Publication Number Publication Date
US3131423A true US3131423A (en) 1964-05-05

Family

ID=8733969

Family Applications (1)

Application Number Title Priority Date Filing Date
US112714A Expired - Lifetime US3131423A (en) 1960-06-22 1961-05-25 Articulation devices for vehicle boot covers

Country Status (5)

Country Link
US (1) US3131423A (fr)
DE (1) DE1430250A1 (fr)
FR (1) FR1268579A (fr)
GB (1) GB962239A (fr)
OA (1) OA01322A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370318A (en) * 1966-02-23 1968-02-27 Atwood Vacuum Machine Co Automobile door hinge with two-position toggle type hold-open
US3837040A (en) * 1971-01-30 1974-09-24 Daimler Benz Ag Mechanism for limiting deflection of a door
EP0989273B1 (fr) * 1998-09-26 2004-01-02 V-Zug AG Charnière avec centre de rotation mobile
EP2433854A3 (fr) * 2010-09-24 2014-09-03 Ing. Büro M. Kyburz AG Récipient de transport pour la répartition de poste à l'aide d'un véhicule d'attribution

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947202C2 (de) * 1979-11-23 1985-05-02 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Scharnier, insbesondere mit scherenartig sich kreuzenden Lenkern für Hauben, Deckel oder dergleichen und Verfahren zu seiner Herstellung
DE3132315C1 (de) * 1981-08-17 1983-01-13 Bayerische Motoren Werke AG, 8000 München Vorrichtung zur Befestigung einer Kraftfahrzeug-Schwenkklappe
DE3729557A1 (de) * 1987-09-04 1989-03-16 Porsche Ag Umwandelbarer personenwagen
FR2782974B1 (fr) * 1998-09-07 2000-10-13 Renault Hayon pour coffre de vehicule automobile
FR2812333B1 (fr) * 2000-07-31 2003-09-12 Peugeot Citroen Automobiles Sa Dispositif d'articulation a charniere pour des capots de coffres a bagages de vehicules automobiles

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067309A (en) * 1935-09-17 1937-01-12 Wogaman Martin William Portable draftsman's case
US2185212A (en) * 1938-01-17 1940-01-02 Bassick Co Compensating hinge structure for automobile hoods or the like
US2671928A (en) * 1949-03-02 1954-03-16 Willys Motors Inc Pivoted mounting and support for closures
US2721547A (en) * 1952-05-05 1955-10-25 Tappan Stove Co Closure mechanism for a cooking range oven
US2722035A (en) * 1952-05-29 1955-11-01 Atwood Vacuum Machine Co Automobile door hinge embodying hold-open means
US2840847A (en) * 1953-09-18 1958-07-01 Gen Motors Corp Hinging arrangement
US3017659A (en) * 1959-04-24 1962-01-23 Gen Motors Corp Door hinge assembly
US3065497A (en) * 1960-10-06 1962-11-27 Chrysler Corp Door hinge and integral check

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067309A (en) * 1935-09-17 1937-01-12 Wogaman Martin William Portable draftsman's case
US2185212A (en) * 1938-01-17 1940-01-02 Bassick Co Compensating hinge structure for automobile hoods or the like
US2671928A (en) * 1949-03-02 1954-03-16 Willys Motors Inc Pivoted mounting and support for closures
US2721547A (en) * 1952-05-05 1955-10-25 Tappan Stove Co Closure mechanism for a cooking range oven
US2722035A (en) * 1952-05-29 1955-11-01 Atwood Vacuum Machine Co Automobile door hinge embodying hold-open means
US2840847A (en) * 1953-09-18 1958-07-01 Gen Motors Corp Hinging arrangement
US3017659A (en) * 1959-04-24 1962-01-23 Gen Motors Corp Door hinge assembly
US3065497A (en) * 1960-10-06 1962-11-27 Chrysler Corp Door hinge and integral check

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370318A (en) * 1966-02-23 1968-02-27 Atwood Vacuum Machine Co Automobile door hinge with two-position toggle type hold-open
US3837040A (en) * 1971-01-30 1974-09-24 Daimler Benz Ag Mechanism for limiting deflection of a door
EP0989273B1 (fr) * 1998-09-26 2004-01-02 V-Zug AG Charnière avec centre de rotation mobile
EP2433854A3 (fr) * 2010-09-24 2014-09-03 Ing. Büro M. Kyburz AG Récipient de transport pour la répartition de poste à l'aide d'un véhicule d'attribution

Also Published As

Publication number Publication date
DE1430250A1 (de) 1968-11-28
FR1268579A (fr) 1961-08-04
GB962239A (en) 1964-07-01
OA01322A (fr) 1969-02-15

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