EP0267060A1 - Verriegelungsvorrichtung für Briefkasten mit Drehriegelplatte - Google Patents

Verriegelungsvorrichtung für Briefkasten mit Drehriegelplatte Download PDF

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Publication number
EP0267060A1
EP0267060A1 EP87402051A EP87402051A EP0267060A1 EP 0267060 A1 EP0267060 A1 EP 0267060A1 EP 87402051 A EP87402051 A EP 87402051A EP 87402051 A EP87402051 A EP 87402051A EP 0267060 A1 EP0267060 A1 EP 0267060A1
Authority
EP
European Patent Office
Prior art keywords
rebate
locking
axis
door
rotation
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.)
Withdrawn
Application number
EP87402051A
Other languages
English (en)
French (fr)
Inventor
Etienne Decayeux
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.)
Decayeux SAS
Original Assignee
Decayeux 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 Decayeux SAS filed Critical Decayeux SAS
Publication of EP0267060A1 publication Critical patent/EP0267060A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/001—Other devices specially designed for securing wings, e.g. with suction cups with bolts extending over a considerable extent, e.g. nearly along the whole length of at least one side of the wing
    • E05C19/002—Rotating about a longitudinal axis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/1201—Letter-box assemblies for apartment buildings

Definitions

  • the present invention relates to a mailbox closing device comprising a frame and a pivotally mounted door comprising a locking rabbet movably mounted on the frame of the box and arranged to be moved under the action of an operating member.
  • a locker device in which the rotation of a key in a barrel mounted on the door results in that of a plate arranged for push in the locking position a locking rabbet pivotally mounted on the chassis, by inserting a projection of this rabbet in a groove of the door, or on the contrary release this rabbet, the latter taking up a non-locking position under the action of 'a spring.
  • This device makes it possible to avoid the drawbacks described in the previous paragraph, but it has a certain number of disadvantages, among which that of a structure which is complicated and therefore expensive to manufacture, which requires the use of a spring and of profiles not usual, that of a relative fragility in usual mode of use because everything warping of the door or the locking sheet prevents the projection of the projection in the groove, the spring being moreover liable to be deformed, as well as that of poor resistance to picking, because of the small contact surface between the door groove and the projection.
  • These disadvantages make this device ill-suited to market demand for a robust, safe and inexpensive mailbox closure device.
  • the present invention aims to meet this demand by providing a device eliminating all the aforementioned drawbacks.
  • the Applicant has discovered that it was possible to achieve this object using a device comprising a pivotally mounted locking rebate and arranged to be driven under the action of an operating member provided that the latter is integrated into the chassis.
  • Such an arrangement also has the advantage that the door is then stripped of any additional closing or locking member, that it is lighter and of particularly simple construction and that its locking by the rebate is ensured whatever the clearance that it can take against the chassis of the box.
  • the invention therefore relates to a new mailbox device comprising a fixed frame and a pivotally mounted door, comprising a locking rebate pivotally mounted about a vertical or horizontal axis parallel to the plane of the door and arranged to be rotated. under the action of an operating member, characterized in that the assembly constituted by the operating member and the locking rebate is mounted on the fixed frame of the box and cooperates with the pivoting door
  • the locking rebate comprises two non-coplanar wings, one of which is articulated on the chassis using two parts fixed to this wing near each outer corner of the latter. ci and arranged to receive a hinge of vertical axis integral with the box frame.
  • the operating member is arranged to be driven by a key in rotation about an axis orthogonal to the pivot axis of the locking rebate.
  • the actuator can then advantageously comprise a plate arranged to be driven in rotation about an axis perpendicular to its surface and comprising an oblong hole of radial direction, the walls of which are arranged to cooperate with a finger secured to the rebate of locking.
  • the letter box of FIG. 1, of general shape, here parallelepipedic, is provided, on its front face, with a door 1 pivotally mounted around an axis close to the right front edge of the box.
  • This door may include means for introducing and / or removing mail which are not shown in this figure.
  • the box comprises, near its front left edge, a mechanism for rotating the locking rebate 3, around a vertical fixed axis parallel to and situated inside the left front edge of the box, mechanism here controlled by a key 4 which rotates the rotor of a barrel 10.
  • the closing device shown in FIGS. 2 and 3 comprises a fixed part 7, integral with the chassis of the box, a part 6 arranged to be driven in rotation about a horizontal axis 19 perpendicular to the plane of the door in the closed position and called operating member, and a part 3 arranged to be rotated about a vertical axis 20 parallel to the plane of the door and called locking rebate.
  • the fixed part 7 comprises a plate 8 of generally rectangular shape (shown indented) pierced with a hole in which a barrel 10 is pressed.
  • the operating member 6 comprises a plate 9 here of rectangular shape rounded on one side made integral with the rotor of the barrel 10, by tightening the plate against this rotor using a bolt mounted on a threaded rod integrated in the rotor and passing through the plate (these three parts are not shown).
  • the plate 9 can therefore be rotated about the fixed axis 19 of the barrel. It comprises an oblong hole 15 in the radial direction, that is to say the straight line containing the largest diameter intersects the axis 19 of rotation of the plate 9, which is used to drive the locking rebate 3.
  • the locking rebate 3 comprises two wings 11 and 12, here of generally rectangular shapes, of heights substantially equal to that of the door and whose planes are perpendicular to each other.
  • the wing 12 carries two parts 12 ⁇ and 12 ⁇ , each fixed to the latter by two screws near a peripheral corner and arranged to receive a vertical hinge of axis 20 secured to the chassis of the box, which have the function of allow by cooperation with the two hinges p the rotation of the locking rebate 3 about the vertical axis 20, thus located substantially at its outer edge.
  • Wing 11 carries a welded plate 13, of generally rectangular shape which protrudes from the wing 12 and comprises perpendicularly to its surface a cylindrical finger 14, of diameter less than the smallest diameter of the oblong hole, which by cooperating with the walls of the latter causes the locking rebate to rotate about the axis 20.
  • This locking rebate can advantageously be produced using a standard angle iron which will be cut to the correct size (in this case a height substantially equal to the height of the door).
  • the rotation of the key 4 causes that of the rotor of the barrel 10 which rotates the plate 9.
  • the oblong hole 15 of the latter is therefore driven in a movement which can be broken down in the plane of rotation of the plate, parallel to the axis 20 of rotation of the locking rebate 3, in two components, one parallel to the axis 20, the other perpendicular to the axis 20. Only the component perpendicular to the axis 20 is transmitted to the finger 14 by contact between the latter and the walls of the oblong hole 15, which results in rotating the locking rebate 3 around the axis 20.
  • the length of the oblong hole 15 must therefore be sufficient for this relative movement to be possible over the distance which corresponds to the rotation of the rebate from the open position (FIG. 2) to the locking position (FIG. 3).
  • the movement of the finger 14 which is rotated about the axis 20, orthogonal to the axis 19 of rotation of the oblong hole 15, can therefore decompose in the plane of rotation of this finger, parallel to the axis 19, into two components, one parallel to axis 19, the other perpendicular to axis 19.
  • the second of these components, also perpendicular to axis 20, is the one which, as mentioned above, is transmitted to the finger 14.
  • the first results in a displacement of the finger relative to the oblong hole in the direction of the height of the finger. This must therefore be sufficient for the finger 14 to remain in contact with the walls of the oblong hole 15 during the rotation of the rebate from the locking position (FIG. 3) to the open position (FIG. 2).
  • the base 14 ⁇ of the finger 14 has a less significant displacement than the vertex 14 ⁇ of this finger, more distant from the axis 20 of rotation of the locking rebate, and therefore the axis of the finger does not remain perpendicular to the oblong hole 15.
  • the diameter of the finger 14 must therefore be sufficiently less than the smallest diameter of the oblong hole to allow this variation of angle between the axis of the finger 14 and the axis of the oblong hole 15.
  • the action of the oblong hole 15 consists in pushing, by cooperation with its walls, the finger 14 perpendicular to the axis 20 and thus driving in rotation around this axis the locking rebate 3. Due to the configuration and the arrangement of the closure device, this rotation is accompanied by a movement of the finger 14 relative to the oblong hole 15 in the direction of the length of the latter and that of the height of the finger; as well as a variation of the angle made by the axis of this finger with the axis of the oblong hole 15.
  • the door is no longer provided with any operating or locking member. It is therefore simpler to make, lighter and more aesthetic than conventional doors.
  • the device of the invention has the additional advantage that the locking rabbet closes the door when a slight overlap remains. It therefore no longer needs to be applied against the chassis in order to be locked, which makes the use of the system particularly user-friendly for people who are not very attentive or suffer from movement disorders.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Lock And Its Accessories (AREA)
EP87402051A 1986-09-15 1987-09-15 Verriegelungsvorrichtung für Briefkasten mit Drehriegelplatte Withdrawn EP0267060A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8612908A FR2603934B1 (fr) 1986-09-15 1986-09-15 Dispositif de fermeture de boite a lettres comportant une feuillure de verrouillage montee mobile
FR8612908 1986-09-15

Publications (1)

Publication Number Publication Date
EP0267060A1 true EP0267060A1 (de) 1988-05-11

Family

ID=9338973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87402051A Withdrawn EP0267060A1 (de) 1986-09-15 1987-09-15 Verriegelungsvorrichtung für Briefkasten mit Drehriegelplatte

Country Status (2)

Country Link
EP (1) EP0267060A1 (de)
FR (1) FR2603934B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU633532B2 (en) * 1988-12-29 1993-02-04 Adrianus Willibrordus Michael Schuurmans Improved container for articles
FR2701987A1 (fr) * 1993-02-26 1994-09-02 Sirandre Sa Dispositif de fermeture de porte.
DE19701047C1 (de) * 1997-01-15 1998-09-03 Harting Kgaa Türverriegelung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1400043A (fr) * 1964-06-30 1965-05-21 Profilés creux en matière synthétique pour châssis de portes ou fenêtres, tels que dormants, battants et vantaux
US4175672A (en) * 1978-11-20 1979-11-27 Moser Henry T Closure assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1400043A (fr) * 1964-06-30 1965-05-21 Profilés creux en matière synthétique pour châssis de portes ou fenêtres, tels que dormants, battants et vantaux
US4175672A (en) * 1978-11-20 1979-11-27 Moser Henry T Closure assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU633532B2 (en) * 1988-12-29 1993-02-04 Adrianus Willibrordus Michael Schuurmans Improved container for articles
FR2701987A1 (fr) * 1993-02-26 1994-09-02 Sirandre Sa Dispositif de fermeture de porte.
DE19701047C1 (de) * 1997-01-15 1998-09-03 Harting Kgaa Türverriegelung

Also Published As

Publication number Publication date
FR2603934B1 (fr) 1992-04-10
FR2603934A1 (fr) 1988-03-18

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Inventor name: DECAYEUX ETIENNE