Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B17/00—Accessories in connection with locks
  • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
  • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
  • A47B88/40—Sliding drawers; Slides or guides therefor
  • A47B88/423—Fastening devices for slides or guides
  • A47B88/43—Fastening devices for slides or guides at cabinet side
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B65/00—Locks or fastenings for special use
  • E05B65/46—Locks or fastenings for special use for drawers
  • E05B65/462—Locks or fastenings for special use for drawers for two or more drawers
  • E05B65/463—Drawer interlock or anti-tilt mechanisms, i.e. when one drawer is open, at least one of the remaining drawers is locked
  • E05B65/464—Drawer interlock or anti-tilt mechanisms, i.e. when one drawer is open, at least one of the remaining drawers is locked comprising two or more lock elements aligned in end-to-end abutting relation
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B65/00—Locks or fastenings for special use
  • E05B65/46—Locks or fastenings for special use for drawers
  • E05B65/462—Locks or fastenings for special use for drawers for two or more drawers

Definitions

• Drawer shelf for connecting a drawer to a central lock
• the invention relates to a drawer fitting for attaching a drawer to a central locking bar of a central closure, comprising a guide housing with a mounting side for mounting on a side wall of a drawer unit and guided in the guide housing, coupled to the drawer locking element having a pin for engagement with the central locking rod.
• Such drawer fittings are known and serve to connect a drawer to a central lock, which holds all drawers of a drawer closes furniture centrally and also serves as a pull-out lock to prevent several drawers are pulled out at the same time and tilts the drawer furniture.
• the locking element When mounting such a drawer fitting the locking element must engage with its pin in a recess of an associated lifting member of the central locking rod. This is problematic because when not mounted guide housing, the blocking element is guided freely movable in the housing and therefore is generally not in the correct mounting position.
• the invention provides in the drawer fitting mentioned above, that before the first installation of the drawer fitting the locking element is immovably connected to the guide housing and that this connection can be solved by the initial assembly of the drawer fitting to the side wall of the drawer unit or by first moving the locking element within the guide housing.
• the blocking element is immovably fixed with its pin in the guide housing in the correct position for mounting until the drawer fitting is mounted and the pin is in engagement with the central lock. Either already by the initial assembly or later by first moving the locking element, the connection with the guide housing is released and then no longer has any influence on the movement of the locking element.
• the guide housing a transversely to the mounting side movable locking member which projects beyond the mounting side of the guide housing and the locking element sets in a predetermined position and which mounted drawer fitting through the side wall of the drawer furniture in a release element releasing the release position is movable.
• the locking element is formed by a deflectable transversely to the mounting side detent spring.
• the blocking element is provided with nem pin as long as fixed by the locking element in the correct mounting position until the drawer fitting is mounted and the pin is engaged with the central lock. When the drawer fitting is mounted, the locking element is then moved through the side wall of the drawer unit into the release position and no longer has any influence on the movement of the locking element.
• Fig. 1 the drawer fitting according to the invention for tying a
• Fig. 2 bolted to a side wall of a drawer unit
• FIG. 4 is a front perspective view of the two parts of the drawer fitting according to the invention
• FIGS. 5a, 5b show a perspective rear view of the drawer fitting according to the invention (FIG. 5b) and an enlarged detail view (FIG. 5a) thereof in the region of a detent spring;
• FIGS. 6a, 6b show a perspective front view (FIG. 6a) and a side view (FIG. 6b) of the drawer fitting according to the invention in the region of the detent spring;
• FIGS. 7a, 7b show the drawer fitting according to the invention provided on a drawer pull-out guide in a front view (FIG. 7a) and in a rear view (FIG. 7b).
• the drawer fitting 1 shown in Fig. 1 is used for connecting a pull-out on a pull-2 drawer (not shown) to a central lock 3, which serves on the one hand for central locking of all drawers and as a pull-out lock to prevent multiple drawers simultaneously be pulled out and the drawer furniture tilts.
• the central closure 3 has a vertical central locking bar 4 with a plurality of lifting members 5 guided thereon resting on each other, whose maximum possible total stroke is denoted by 6.
• the central locking bar 4 is mounted vertically displaceable on the side wall 7 of the drawer unit.
• Each lifting member 5 has at its lower end a recess 8 with an inclined surface 9.
• the drawer fitting 1 comprises a plastic guide housing 10 with a mounting side 11 for mounting to the side wall 7 of the drawer unit and a longitudinally displaceable guided in the guide housing 10, can be coupled to the drawer locking element 12 in the form of a sliding block.
• the blocking element 12 has a via the mounting side 11 projecting pin 13 for engagement in the recess 8 of the lifting member 5 and on the opposite side a gripping recess 14.
• the blocking element 12 is also tiltably mounted in the guide housing 10 (not shown), on the one hand to couple with its gripping recess 14 with the retracted drawer and on the other to tilt when pulling out the drawer, thereby releasing the coupling and releasing the drawer.
• the guide housing 10 has a locking element in the form of a detent spring 15 which projects with a projection 16 on the mounting side 11 of the guide housing 10 (Fig. 6b) and with the locking element 12 is locked in the correct for the assembly longitudinal position. More specifically, the locking element 12 is extended by an arm 17 which is latched to the detent spring 15.
• the detent spring 15 is formed in the guide housing 10 as a housing tongue and deflected about an axis 18 which is parallel to the mounting side 11 and perpendicular to the longitudinal displacement direction 19 of the locking element 12.
• the detent spring 15 When the drawer fitting 1 is mounted, the detent spring 15 is deflected by the side wall 7 of the drawer unit into a release position which releases the blocking element 12 (FIG. 6 a) and no longer has any influence on the movement of the blocking element 12.
• FIGS. 7a, 7b show the drawer fitting 1 held on the drawer pull-out guide 2.
• the blocking element 12 can be adhesively bonded to the guide housing 10 prior to the initial assembly of the push-fit fitting 1, in particular adhered to it, and this connection then through the initial assembly of the drawer fitting 1 to the side wall 7 of the drawer unit or by first displacement of the locking element 12 are released within the guide housing 10. In the former case, the blocking element 12 projects prior to initial assembly, for example via the mounting side 11 of the guide housing 10.

Landscapes

• Drawers Of Furniture (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=43495725

Family Applications (1)

Country Status (4)

Families Citing this family (3)

Citations (3)

• 2010
  • 2010-10-19 DE DE202010008837U patent/DE202010008837U1/de not_active Expired - Lifetime
• 2011
  • 2011-10-13 WO PCT/EP2011/067864 patent/WO2012052345A1/de active Application Filing
  • 2011-10-13 EP EP11770098.9A patent/EP2630320B1/de active Active
  • 2011-10-13 PL PL11770098T patent/PL2630320T3/pl unknown

Patent Citations (3)

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