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
  • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
  • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof

Definitions

• the invention relates to a device for attaching door handles arranged opposite each other on both sides of the door, each having a blind hole for receiving a door section that grips the door leaf with a central section and can be locked with its end sections in the opposite blind holes, with a circumferential at a first end section of the dome Groove is provided, against which a threaded screw penetrating a transverse bore in the door handle can be adjusted.
• the generic AT-PS 336 435 shows one possibility of adapting to different thicknesses of a door leaf.
• one of the two opposite door handles has a blind hole with an internal thread into which one end section of a dome can be screwed to a desired depth, while the other door handle with a blind hole covers the second end section of the dome and by means of a transverse hole of the door handle and in a circumferential groove of the dome enclosing threaded screw on the mandrel can be fixed.
• GB-PS 1 155 333 discloses a similar device, wherein an end section of a dome also engages in a blind bore of a door handle by means of a screw thread, while in the other end section a troughed depression is arranged which extends in the direction of the longitudinal axis of the dome , in which a threaded screw engages through a transverse bore in the door handle.
• a troughed depression is arranged which extends in the direction of the longitudinal axis of the dome , in which a threaded screw engages through a transverse bore in the door handle.
• the object of the invention is to take into account the possible adaptability to different thicknesses of a door leaf, in particular glass doors, with an appealing optical design to optimize the manufacture of door handles, in particular so-called push handles.
• the means required for adaptability to different thicknesses of a door leaf are not part of the door handle, but part of the dome, ie the opposite door handles of a fitting can advantageously be identically designed, while an adjustment by rotating the dome about its longitudinal axis different thicknesses of a door leaf is possible.
• the maximum adjustment is several millimeters, which is generally considered sufficient for glass doors. If a larger adjustment is required, simply replacing the dome with a mandrel with correspondingly offset holes while maintaining the same door handles is sufficient.
• the invention thus enables, in a technically advantageous manner, adaptability to door leaves of different thicknesses without the two opposite door handles forming part of a fitting having to be configured differently. This leads to cheaper manufacturing and warehousing.
• the door handles themselves are advantageously made of stainless steel, but can in principle be made of any material.
• the push handle consists of a handle running parallel to the door leaf and a strut directed orthogonally to the handle and directed against the door leaf, which has the blind bore, wherein the transverse bores are arranged in an enlarged diameter of the strut in the contact area on the door leaf.
• the aforementioned embodiment ensures through the material accumulation in the contact area, for example a glass pane, a contact surface of the door handle on the glass pane which is larger than the diameter of the strut and a sufficient screw-in depth for the threaded screws, the screw-in depth being such that the screwed-in, ie. H. clamped threaded screw does not protrude beyond the diameter increase in the sense of an optically advantageous design.
• advantageous coverage of the glass protection is ensured in a manner to be described, for example in the case of glass doors.
• the handle and the strut are formed in one piece.
• Figure 1 A view of door handles arranged on both sides of a door leaf.
• Figure 2 The mandrel in a single representation.
• Figure 3 A section III - III according to Figure 2.
• two door handles 3 are arranged on both sides of a door leaf 1 designed as a glass pane 2, which in the exemplary embodiment are designed as identically designed push handles 16.
• Each push handle 16 consists of a handle 17 and a strut 18 integrally molded thereon.
• the struts 18 each have a blind bore 4, into which a mandrel 8 is inserted, which with its central section 5 passes through the glass pane 2.
• the thickness of the glass pane 2 is marked D in the present case.
• the mandrel 8 has a first end section 6 and a second end section 7, a circumferential groove 9 being provided in the region of the end section 6, while in the end section 7 in each case offset by 120 ° in the circumferential direction A (see FIG. 3 ) three holes 13 are arranged.
• the bores 13 are additionally offset from one another in the direction of the longitudinal axis 12 of the dome 8.
• the struts 18 in the contact area on the glass pane 2 have diameter enlargements 19, into which transverse bores 10 and 14 are made, which receive threaded screws 11 and 15. It can be seen that the threaded screw 11 fits into the circumferential groove 9, while the threaded screw 15 can be screwed into one of the bores 13 in adaptation to different thicknesses D of the glass pane 2.
• an elastic glass protection 20 is embedded in the glass pane 2 on both sides, which ensures that the struts 18 reliably rest against the glass pane 2. ⁇ 6 -

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Wing Frames And Configurations (AREA)
• Lock And Its Accessories (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=34112146

Family Applications (1)

Country Status (10)

Families Citing this family (5)

Family Cites Families (21)

• 2003
  • 2003-09-01 DE DE10340562A patent/DE10340562B3/de not_active Expired - Fee Related
• 2004
  • 2004-08-17 CN CNA2004800008281A patent/CN1701153A/zh active Pending
  • 2004-08-17 WO PCT/EP2004/009187 patent/WO2005028786A1/de not_active Application Discontinuation
  • 2004-08-17 EP EP04764179A patent/EP1664465A1/de not_active Withdrawn
  • 2004-08-17 US US10/527,130 patent/US20060162126A1/en not_active Abandoned
  • 2004-08-17 RU RU2005109544/12A patent/RU2005109544A/ru not_active Application Discontinuation
  • 2004-08-17 MX MXPA05001930A patent/MXPA05001930A/es not_active Application Discontinuation
  • 2004-08-17 CA CA002512888A patent/CA2512888A1/en not_active Abandoned
  • 2004-08-17 AU AU2004260546A patent/AU2004260546A1/en not_active Abandoned
• 2005
  • 2005-03-16 NO NO20051358A patent/NO20051358L/no not_active Application Discontinuation

Non-Patent Citations (1)

Also Published As

Similar Documents

Legal Events