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EP0919682A1 - Getriebegehäuse für ein Treibstangenschloss einer Tür, eines Fensters, od. dgl - Google Patents

Getriebegehäuse für ein Treibstangenschloss einer Tür, eines Fensters, od. dgl Download PDF

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Publication number
EP0919682A1
EP0919682A1 EP98402576A EP98402576A EP0919682A1 EP 0919682 A1 EP0919682 A1 EP 0919682A1 EP 98402576 A EP98402576 A EP 98402576A EP 98402576 A EP98402576 A EP 98402576A EP 0919682 A1 EP0919682 A1 EP 0919682A1
Authority
EP
European Patent Office
Prior art keywords
follower
axis
easel
notch
lug
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.)
Granted
Application number
EP98402576A
Other languages
English (en)
French (fr)
Other versions
EP0919682B1 (de
Inventor
Jean Claude Legrand
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP0919682A1 publication Critical patent/EP0919682A1/de
Application granted granted Critical
Publication of EP0919682B1 publication Critical patent/EP0919682B1/de
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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2049—Securing, deadlocking or "dogging" the bolt in the fastening position following the movement of the bolt
    • E05B17/2053—Securing, deadlocking or "dogging" the bolt in the fastening position following the movement of the bolt moving pivotally or rotatively relating to the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/004—Lost motion connections

Definitions

  • the present invention relates to a housing of control for headrest lever for doors, windows, patio doors or the like in wood, aluminum or PVC (polyvinyl chloride).
  • control boxes for cremone bolt with headrest of the kind above containing a follower rotatably mounted inside the housing, to which is hingedly connected an easel extending substantially in the direction of the rods of the cremone bolt and being engaged with them for move between an unlocked position and a locked position, the housing comprising on one of its side faces a slot extending in the direction of movement of the rods, slot in which is engaged a guide finger provided at one the ends of the easel.
  • This lever can be unidirectional or bidirectional.
  • This rod or these movable rods in translation in the opening, cooperate with one or several strikes carried by the frame to lock opening it in relation to the frame.
  • Locking and unlocking the cremone bolt are controlled by a handle engaged in the generally square opening of the follower.
  • the angle of rotation of this handle between the positions of locking and unlocking is usually about 90 °.
  • intruders can open the exterior of such windows or patio doors in applying vibrations to the amount of these in which is located the lever or by acting on the end of the rod.
  • the object of the present invention is by therefore to provide an efficient, reliable and inexpensive to the problem of untimely opening of unlocked windows and French doors by a lock.
  • the invention thus relates to a control unit for headrest lever for doors, windows, French windows or the like, containing a follower mounted in rotation inside the housing, to which is connected articulated easel extending substantially in the direction of the rods and being engaged with them to move them between an unlocked position and a locked position, the housing comprising on one from its lateral edges a notch extending in the direction of movement of the rods, notch in which is engaged a lug provided in one of the ends of the easel.
  • this control unit is characterized in that said notch has a means cooperating with said lug pin for lock the easel when the follower is moved towards the locking position of the gear lock.
  • the easel is movable between a position where the lug is located at one end of the notch and a position where the lug is located at the other end of the indentation and engages with a means of locking.
  • said locking means is a notch in the longitudinal edge of said notch adjacent to the axis of rotation of the fouillot, the lug of the easel can engage in said notch when the follower is in position locked.
  • This notch can be easily made by stamping at the same time as the notch. Moreover, the engagement of the lug in this notch ensures a locking preventing inadvertent return of the rod or rods to the unlocked position.
  • the lug is easily released from the notch when turning the follower to the position unlocked.
  • said cooperating means with the lug pin further cooperates with means having a toggle function for ensuring positive locking preventing any return of rods to the unlocked position
  • the follower is articulated in relation to the easel by means of an oblong opening offset by relative to the axis of rotation of the follower and extending in the direction of this axis, oblong opening in which is engaged an axis carried by the easel.
  • the two longitudinal edges of said oblong opening diverges in a direction opposite the axis of rotation of the follower, the axis being able, when rotating the follower move in said oblong opening, between a position far from the axis of the follower in which there is an angular play between the axis and the oblong opening and a second position close to the axis of the follower corresponding to the position where the bridge pin is engaged the end of the lateral notch of the case.
  • the angular play in rotation between the axis and the oblong opening facilitates the engagement of the lug of the easel in the notch of the housing notch.
  • the case has on one of its two 5 side faces (see Figure 4) a notch 6 extending in the direction of movement of the rod 2c. In this notch 6 is engaged a lug 7 (see Figures 2 and 8) provided at one end of the easel 4.
  • the notch 6 comprises a means cooperating with the lug 7 of the bridge 4 to lock the easel 4 when the follower 3 is moved to the locking position of the lever 2.
  • the bridge 4 is movable during the rotation of the follower 3 between a position (figure 1) where the lug 7 is located at one end of the notch 6 and a position (Figure 2) where the lug 7 is located at the other end of notch 6 and engages with a locking means.
  • this means of locking is a notch 8 (see figures 2 and 4) made in the longitudinal edge of the notch 6 adjacent to the axis of rotation X-X 'of the follower 3.
  • the pin 7 of the easel 4 can engage in this notch 8 when the follower 3 is in the locked position, as shown in figure 2.
  • the follower 3 is hingedly connected to the bridge 4 by means of an oblong opening 9 offset from to the axis X-X 'of rotation of the follower 3.
  • This opening oblong 9 extends in the direction of this axis.
  • an axis 10 carried by the easel 4.
  • the two edges longitudinal 9a, 9b of the oblong opening 9 diverge in a direction opposite to the axis of rotation X-X 'of the follower 3.
  • the axis 10 engaged in the opening 9 can, when rotating the follower 3, move in this opening 9 enters a position (see FIG. 1) away from axis X-X 'of follower 3 and a second position close to this axis XX '.
  • the second position corresponds to the position where the pin 7 of the bridge 4 is engaged in the notch 8 provided at one end of the cut-out 6 on the edge of the face 5 of the housing 1.
  • the easel 4 is engaged by relative to the rod 2b by means of a finger 11 (see Figures 1, 2 and 6 to 8), formed on its longitudinal edge adjacent to the rod 2b and engaged in a hole 12 (see Figures 1 and 2) practiced in the rod 2b.
  • part 4a of said longitudinal edge of the bridge 4 which extends between finger 11 and the end of the bridge 4 opposite the axis 10, forms a slight angle ⁇ with respect to the rear part 4b of the longitudinal edge of the easel 4.
  • Figures 1 and 2 also show that the rod 2b is also engaged with a toothed wheel 13 rotatably mounted at one end of the housing 1.
  • This toothed wheel 13 is also engaged with a bar 14 extending substantially parallel to the easel 4 and rod 2b.
  • This bar 14 carries to its end opposite to the toothed wheel 13, a lug 15 engaged in an opening 16 made at the end a second rod 2a extending in one direction opposite to that of the first rod 2b.
  • Figure 8 shows that the easel 4 is consisting of two blades 17, 18 assembled one to the other.
  • the part 4b of the easel 4 adjacent to the follower 3 forms a fork 19 whose two branches extend on either side of the follower 3 and are connected to each other by axis 10 engaged in the oblong opening 9.
  • the two blades 17, 18 of easel 4 are assembled one against the other in 20 in part 4a of this easel which is opposite the follower 3.
  • the face 5a (see figure 5) of the housing 1 which is opposite to that having the notch 6 has an axially offset slot 21 relative to the notch 6.
  • the blade 17 of the bridge 4 adjacent to this slot 21 has substantially in its middle (see Figure 8) a protrusion 22 engaged in the slot 21 to guide the movement of the easel 4 between the unlocked and locked positions.
  • the axis 10 moves from one end of the oblong opening 9 towards the other end of it.
  • This wheel 13 in engagement with the bar 14 pushes the latter and moves the rod 2a in a direction F 3 opposite to the direction of movement F 1 of the rod 2b.
  • the rods 2a and 2b engage and lock in the corresponding keepers.
  • the angular movement of the axis 10 is made possible thanks to the inclination of the edge 4a of the easel 4.
  • any vibration having an action direct on the rods 2a, 2b has the effect of confirm the locking of the lug 7 in the notch 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Hinges (AREA)
  • Passenger Equipment (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
EP19980402576 1997-11-28 1998-10-16 Getriebegehäuse für ein Treibstangenschloss einer Tür, eines Fensters, od. dgl Expired - Lifetime EP0919682B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9715046A FR2771766B1 (fr) 1997-11-28 1997-11-28 Boitier de commande pour cremone a tetiere pour portes, porte-fenetres ou analogues
FR9715046 1997-11-28

Publications (2)

Publication Number Publication Date
EP0919682A1 true EP0919682A1 (de) 1999-06-02
EP0919682B1 EP0919682B1 (de) 2003-06-18

Family

ID=9513967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980402576 Expired - Lifetime EP0919682B1 (de) 1997-11-28 1998-10-16 Getriebegehäuse für ein Treibstangenschloss einer Tür, eines Fensters, od. dgl

Country Status (4)

Country Link
EP (1) EP0919682B1 (de)
DE (1) DE69815637T2 (de)
ES (1) ES2200288T3 (de)
FR (1) FR2771766B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019135023A1 (en) * 2018-01-02 2019-07-11 Abloy Oy Device cabinet lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE402123C (de) * 1923-11-06 1924-09-13 Moritz Schulze Vorrichtung zur Sicherung von Tueren, Fenstern u. dgl.
US4436329A (en) * 1982-02-23 1984-03-13 Metzger Thomas J Locking mechanism
FR2678671A1 (fr) * 1991-07-02 1993-01-08 Ferco Int Usine Ferrures Cremone pour porte, fenetre ou analogue.
EP0615042A1 (de) * 1993-03-02 1994-09-14 Malcoe Precision Fabrications Limited Türverschluss
US5375894A (en) * 1992-10-08 1994-12-27 Southco, Inc. Slide lock fastener
GB2286420A (en) * 1994-02-03 1995-08-16 Fred Duncombe Limited An anti-tamper panic latch mechanism for a door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE402123C (de) * 1923-11-06 1924-09-13 Moritz Schulze Vorrichtung zur Sicherung von Tueren, Fenstern u. dgl.
US4436329A (en) * 1982-02-23 1984-03-13 Metzger Thomas J Locking mechanism
FR2678671A1 (fr) * 1991-07-02 1993-01-08 Ferco Int Usine Ferrures Cremone pour porte, fenetre ou analogue.
US5375894A (en) * 1992-10-08 1994-12-27 Southco, Inc. Slide lock fastener
EP0615042A1 (de) * 1993-03-02 1994-09-14 Malcoe Precision Fabrications Limited Türverschluss
GB2286420A (en) * 1994-02-03 1995-08-16 Fred Duncombe Limited An anti-tamper panic latch mechanism for a door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019135023A1 (en) * 2018-01-02 2019-07-11 Abloy Oy Device cabinet lock

Also Published As

Publication number Publication date
FR2771766B1 (fr) 2000-01-07
FR2771766A1 (fr) 1999-06-04
DE69815637D1 (de) 2003-07-24
ES2200288T3 (es) 2004-03-01
EP0919682B1 (de) 2003-06-18
DE69815637T2 (de) 2004-04-29

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