Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B5/00—Handles completely let into the surface of the wing
  • E05B5/003—Pop-out handles, e.g. sliding outwardly before rotation
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B13/00—Devices preventing the key or the handle or both from being used
  • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
  • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
  • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
  • E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
  • E05C3/048—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted parallel to the wing edge
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T292/00—Closure fasteners
  • Y10T292/08—Bolts
  • Y10T292/1043—Swinging

Definitions

• the invention relates to a mountable in a thin wall folding lever lock, with cup-shaped housing, the cup rim expires in a flange and which is in an elongated, such as rectangular opening in the thin wall to the flange inserted and fixed in this position by means of clamping devices, and in the Longitudinal walls a folding lever is mounted foldable, the handle end is held in the retracted position of a cup-shaped housing arranged releasable locking lever, the other end of a frame or the like.
• EP 0 992 644 A2 which also has a cup-shaped housing, the edge of the cup expires in a flange and in an elongated, such as rectangular opening in a thin wall to the flange can be inserted, wherein the closure
• EP 0 992 644 A2 which also has a cup-shaped housing, the edge of the cup expires in a flange and in an elongated, such as rectangular opening in a thin wall to the flange can be inserted, wherein the closure
• the object of the invention is to improve a closure of the type mentioned in that it can be mounted without special, screwed on stapling devices, with the simplifications of the assembly should also relate to the closure itself, d. h., That should be done with as few items as possible, which can also be assembled with as little and uncomplicated assembly steps.
• housing optionally also folding lever and locking lever made of plastic molded parts with these parts in each case integral, resiliently configured projections and / or recesses in the rear and / or projections of the other part, in the they are stored and / or held, or engage in the back of the thin wall.
• noses project from the outer surface of the housing, which engage in a clamping manner against the rear surface of the thin wall.
• two lugs on the folding lever bearing opposite transverse or narrow wall of the housing are provided, which give a particularly stable storage in this area.
• At least one of the outer surface of the two longitudinal walls can also each Run out of nose, which is supported by a tongue formed by wall incisions. This, too, is already known per se from EP 0 992 644 A2, but in a different context.
• the locking is effected by a pivotally mounted in the housing lever, one end of which forms an actuating surface for solving the locking, wherein according to a further embodiment in the inner surface of the two longitudinal walls each have a groove or slot for receiving one each includes stub shaft extending from the locking lever. This also serves to facilitate assembly of the individual parts of the closure.
• the groove or slot may extend towards the cup base starting at the cup edge and there turn to the narrow end of the cup, which faces away from the hinged lever bearing, to terminate in a bearing area at the entrance of which a constricted point is located. This also facilitates the assembly.
• a resilient tongue is provided in the slot, the end face forms a storage of the stub shaft together with the slot end. It represents another embodiment of the clip-like mounting of the lever in the cup-shaped housing. As in the prior art, a cylinder lock can be accommodated in the actuating surface.
• the locking lever in the vicinity of the shaft stumps is provided with a tongue which, when the lever is mounted in the cup-shaped housing, lies behind a projection extending from the bottom of the housing.
• a spring is conveniently provided.
• a receptacle for a leaf or wire spring is provided in the remote from the actuating surface locking lever end, the other end is mounted in the folding lever.
• the receptacle may comprise a hook means for pre-fixing the spring, which in turn facilitates the assembly of the individual parts of the closure in the factory.
• 1A is a side view of a first embodiment of a erfind u ngsgemä Shen mounted in a metal door hinged lever lock;
• Fig. 1 B is a plan view of the folding lever closure of FIG. 1A;
• Fig. 1C is a counter view
• Fig. 1D is an axial sectional view
• Fig. 1 E is an end view from the left of FIG. 1 B;
• Fig. 1 F is a perspective view of the underside of the invention
• Fig. 1G is a corresponding perspective view of the top of the
• FIG. 2 is an illustration of one of those shown in FIGS. 1A to 1G
• Folding lever suitable rectangular opening in a door leaf of sheet metal or other thin wall
• FIGS. 1A to 1G show in different views the cup-shaped housing of the folding lever closure shown in FIGS. 1A to 1G;
• FIGS. 5A to 5G show various views of the locking lever of the folding lever lock illustrated in FIGS. 1A to 1G;
• FIG. 8 is a perspective view of an alternative form of cup-shaped housing.
• Fig. 1A shows a side view of a mounted in a thin wall, such as door leaf 10 hinged lever closure 12 with, as will be shown in more detail, cup-shaped housing 14, the cup rim expires in a flange 18 and which housing in an elongated, such as rectangular opening 20th (See Fig. 2) in a thin wall 10 can be inserted to the flange 18 and fixed in this position by means of clamping devices, as here by means of the outer surface of the housing 14 outgoing lugs 22 on the one hand and of end surfaces 24 of tongues 26 on the other hand, based on Lay the back surface 28 of the thin wall 10.
• a folding lever 34 is mounted foldable, the operating end or handle end 36 is held in a folded position, see Fig. 1D, arranged in a cup releasable locking lever 38, while the other end 40 a fold region of a Frame 42 or the like engages behind.
• Housing 14 optionally also folding lever 34 and locking lever 38 are made of plastic molded parts and these parts each with one-piece, yieldingly designed forward and / or recesses, such as with respect to the housing 14 with the aforementioned lugs 22 and tongues 26, the in Rear and / or projections of the other part in which they are stored and / or held, intervene.
• lugs 22 and tongues 26 engage in the rear surface 28 of the thin wall 10, as shown in FIG. 1A reveals.
• the tongues 26 are formed by the fact that from the outer surface of the two longitudinal walls 30, 32 wall recesses 44 are formed.
• the shape of the nose 22 is chosen so that similar to the EP 0992644 according to the local Fig. 1 A at first obliquely with respect to the thin wall held housing this is plugged onto a narrow end A of the opening 20 in the thin wall 10, whereupon the opposite part of the housing so far to the thin wall is pivoted until the broad sides B of the wall opening passing 26 push the tongues 26 whose end face 24 passing to the flange 18 passes.
• the housing 14 is then locked in the opening 20.
• the beveling of the end faces 24 of the tongue 26 which can be seen in FIG. 3E results in an adaptation to different wall thicknesses of the thin wall 10.
• a circular projection 50 on each of which a bearing of the folding lever 34 forming recess 52 is clipped with outwardly narrowed portion 54, see Fig. 3F, the in a perspective view of the housing 14 shows how the Fig. 4A, which represents the folding lever 34 in side view.
• the narrowed portion 54 prevents accidentally the folding lever exits from its storage again.
• the opening leading to the recess 52 is somewhat funnel-shaped, as shown in FIG. 4A reveals, and designed a hopper wall by a arranged behind her incision 58 so far resilient that the introduction of the emanating from the housing 14 stub shaft 50 into the recess 52 no Problems.
• locking lever 38 consists of a pivotally mounted in the housing 14 lever, one end of which forms or carries a control surface 60, which can be pressed with the finger to release the lock, and the other end 64 below Spring pressure of a spring 66 is available, which seeks to press the locking lever 38 in a locking position.
• a locking lever 38 pivotally in the inner surface of the two longitudinal walls 30, 32 according to the illustrations of FIGS. 1A to 7 each have a groove or a slot 68, 70 are provided in each of which emanating from the locking lever 38 stub shaft 72nd can be included.
• the slot 70 and the slot 68 is only slot-shaped, because this injection molding technology is easier to execute, so that he would also work as a groove shape, starts at the cup edge and initially runs in the direction of the cup bottom 74, there turns to that of the Folding lever bearing 50 facing away narrow end 62 of the cup-shaped housing 14 and extends substantially parallel to the cup bottom to end in a storage area 76, at the entrance of a narrowed point 78 is arranged, in turn, to ensure a clip-like determination.
• a resilient tongue 80 is disposed in the slot 170, the end face 82 forms with the slot end 84 a bearing for the stub shaft of the locking lever 38.
• a cylinder lock 86 As shown in FIGS. 1A to 1G can be arranged in the locking lever 38, a cylinder lock 86, the end face with the key entry hole, the actuating surface could form.
• This cylinder lock 86 lies in the closed position against a shoulder 90 formed by the housing 14 and thus prevents depression and actuation of the locking lever 38, whereby a nose 92 formed by the actuating surface 60, the folding lever 34 in FIG. Detects 1D recognizable folded position.
• a receptacle 94 is provided for one end of a leaf or wire spring 66, the other end 96 is mounted with the bends shown in corresponding openings 98 of the folding lever 34.
• the lever 38 at 94 includes a hook means 100 for pre-fixing the spring 66 in the locking lever 38.
• To adjust the length of the closure of the folding lever 34 may also include an adjusting screw 102, which can be screwed in and out of a thread formed in the end of the lever 104 until the desired tautness between the door leaf 10 and door frame 43 is reached.
• the housing bottom 74 may still have a projection 105, on which a tongue 106, which emanates from the locking lever 38, can engage behind, so as to facilitate the assembly further. This ensures that when inserting the locking lever 38, the bottom of the tongue 106 rests on the projection 105, so that the tongue snaps behind the projection 105 during subsequent displacement of the lever 38 in the housing longitudinal direction, see Fig. 7.
• the bearing pin 72 parallel to the bottom surface of the bottom 74 of the housing 14 in the direction of the groove or slot arrangement 68th is moved, the tongue 106 snaps behind the projection 105 and determines the arrangement of the locking lever 38 in the housing 14.
• the folding lever 34 with its receiving bearing opening 52 can be plugged onto the bearing journal 50.
• a bearing surface 107 cooperates with a bearing surface 108 of the folding lever 34 to further facilitate the assembly. This bearing surface 107 also relieves the stump 50 of the contact force of the door leaf 10 to be received by the folding lever 34 against the door frame 42.
• the invention can be evaluated commercially in control cabinet construction.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closures For Containers (AREA)
• Lock And Its Accessories (AREA)
• Sheet Holders (AREA)
• Clamps And Clips (AREA)
• Details Of Rigid Or Semi-Rigid Containers (AREA)
• Pivots And Pivotal Connections (AREA)
• Hinges (AREA)
• Window Of Vehicle (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=32520310

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Family Cites Families (18)

• 2003
  • 2003-02-10 DE DE20302151U patent/DE20302151U1/de not_active Expired - Lifetime
  • 2003-11-29 WO PCT/EP2003/013475 patent/WO2004070145A1/fr active IP Right Grant
  • 2003-11-29 AU AU2003289916A patent/AU2003289916A1/en not_active Abandoned
  • 2003-11-29 CN CNB2003801096548A patent/CN100381673C/zh not_active Expired - Fee Related
  • 2003-11-29 US US10/545,330 patent/US20060138787A1/en not_active Abandoned
  • 2003-11-29 AT AT03782255T patent/ATE388291T1/de not_active IP Right Cessation
  • 2003-11-29 DE DE50309345T patent/DE50309345D1/de not_active Expired - Lifetime
  • 2003-11-29 EP EP03782255A patent/EP1592857B1/fr not_active Expired - Lifetime

Non-Patent Citations (1)

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