Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B3/00—Fastening knobs or handles to lock or latch parts
  • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
  • E05B3/065—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon with spring biasing means for moving the handle over a substantial distance, e.g. to its horizontal position
• • 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
  • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
  • E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B3/00—Fastening knobs or handles to lock or latch parts
  • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts

Definitions

• the present invention refers to a handle for opening doors whose purpose is to provide a handle equipped with an adequate command of conviction and in which the shooter is independent of the shield in order that the components of the handle can be sold in a small volume package, and so that the corresponding handle can be mounted and fixed to the shield in a simple and fast way.
• the handles for opening doors are known which include a shield with the corresponding rotation recovery mechanism, with an axis associable to latch means and with a handle whose actuation determines the rotation of said axis.
• These known handles have the disadvantage that the shield and the handle form a single body, whereby the volume of the handle becomes excessively large, and 'therefore is equally large packaging necessary for the marketing of the product. This inconvenience has been conveniently resolved by the Utility Model No.
• the corresponding handle has a shield provided with a rotation recovery mechanism, with an axis associated with latch means and with a handle whose drive determines the rotation of the shaft, where the shooter is an independent piece of the shield provided with a housing that receives a protrusion of the shield, this protrusion being integral with the rotation recovery mechanism and this protrusion presenting a cavity in which the referred axis is housed; including fixing means between said projection, shaft and handle.
• said Utility Model No. 200400051 has the disadvantage that it was not intended to incorporate a device of sentence capable of anchoring in the area of the crown of the shield.
• the invention consists of a handle for opening doors that has a shield provided with a rotation recovery mechanism, with an axis associable to latch means and with a handle whose actuation determines the rotation of the shaft; where the shooter is an independent piece of the shield provided with a housing that receives a protrusion of the shield, this protrusion being integral with the rotation recovery mechanism and this protrusion presenting a cavity in which the referred axis is housed, - including fixing means between said projections, shaft and handle.
• the handle includes an enveloping element arranged coaxially with respect to the axis of rotation and under which a damper command is located whose actuator protrudes outwardly through said enveloping element; so that when this actuator is moved in a direction parallel to that of the aforementioned axis of rotation, an appendix of the condemnation command penetrates or exits (depending on the direction of displacement) of a shield housing, thereby determining the condemnation or release respectively of the shooter's turn.
• the aforementioned condemnation command includes a stopper device determined by a projection of this control that runs through a slot of the envelope element referred to above in the displacements of the condemnation command, so that the abutment stop against one or the other end of the edge of said groove determines the limits of the extreme positions of said conviction command.
• the conviction control includes a position stabilizer consisting of a small sphere with a spring that is interlocked in one or the other of two holes of the enclosure element upon reaching the extreme positions of the sentence control.
• Figure 1 Represents a perspective and exploded view of a handle for opening doors made according to the present invention, and with the condemnation control in the position of rotation release.
• Figure 2. Represents another exploding perspective of the handle referred to in the previous figure 1 but from another point of view and with the condemnation command in the turn shutter position.
• Figure 3 Represents a perspective view of the handle of the previous figures analogous to Figure 2 but with all components assembled. DESCRIPTION OF IJN EXAMPLE OF EMBODIMENT OF THE INVENTION
• the door opening handle of this exemplary embodiment has a shield 9 that includes a rotation recovery mechanism 15, also having a shaft 13 provided with recesses 14 and a handle 1 for the corresponding grip and handling of the handle, determining the drive of this handle 1 the rotation of the axis 13.
• the handle 1 is an independent piece of the shield 9 and which has a housing 18 that receives a projection 10 of the shield 9, both the housing 18 and the projection 10 having a hexagonal configuration.
• the projection 10 is integral with the rotation recovery mechanism 15 and also has a cavity 19 in which the aforementioned axis 13 is housed.
• Fixing means consisting of a screw 6, a hole 7 that exists in an enveloping element 2 of the handle 1 and a hole 11 of the projection 10 of the shield 9; so that when the projection 10 is inserted in the housing 18 and also the shaft 13 is inserted in the cavity 19, the components are arranged so that when the screw 6 is introduced through the hole 7 and a thread is thrown in the hole 11, all the components 1, 9 and 13 are subject, since the projection 10 is fixed inside the housing 18 when it is grasped by the screw 6, and the axis 13 is fixed inside the cavity 19 of the projection 10 when the screw is fixed on the corresponding recess 14 of said axis 13.
• the shield 9 has the corresponding holes 12 for fixing to a door by means of conventional screws.
• the handle 1 includes an enveloping element 2 that is it has coaxially with respect to the axis of rotation and under which a condemnation command is located whose actuator 3 protrudes outwardly through the enclosure element 2.
• a Appendix 17 of the conviction command enters a housing 16 of the shield 9, whereby the blocking position of the conviction command is determined.
• the output of the appendix 17 of the housing 16 takes place, whereby the position of release of rotation of the conviction command is obtained.
• the condemnation command has a stopper device that is determined by a projection 4 of the control itself, this projection 4 running through a slot 5 of the surrounding element 2 during the displacements of the condemnation control, so that the abutment Highlighting 4 against the corresponding edge of slot 5 will determine the limit of the corresponding extreme position of the knob.
• a position stabilizer 8 is provided for the condemnation control, this stabilizer consisting of a small spring-loaded sphere that engages in one of the two corresponding holes of the enclosure element 2 when extreme positions of the control are reached. of conviction
• the stopper device determined by elements 4 and 5 and the position stabilizer 8 may be dispensed with, or given another configuration.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
• Lock And Its Accessories (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=34803003

Family Applications (1)

Country Status (3)

Cited By (2)

Citations (4)

• 2005
  • 2005-04-28 ES ES200500956U patent/ES1060158Y/es not_active Expired - Fee Related
  • 2005-10-07 EP EP20050380217 patent/EP1717388A2/de not_active Withdrawn
• 2006
  • 2006-04-20 WO PCT/ES2006/000190 patent/WO2006114459A1/es active Application Filing

Patent Citations (4)

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