EP1870548A1 - Verrou coulissant - Google Patents

Verrou coulissant Download PDF

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Publication number
EP1870548A1
EP1870548A1 EP07108362A EP07108362A EP1870548A1 EP 1870548 A1 EP1870548 A1 EP 1870548A1 EP 07108362 A EP07108362 A EP 07108362A EP 07108362 A EP07108362 A EP 07108362A EP 1870548 A1 EP1870548 A1 EP 1870548A1
Authority
EP
European Patent Office
Prior art keywords
slot
hook
recess
lid
latch
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
EP07108362A
Other languages
German (de)
English (en)
Other versions
EP1870548B1 (fr
Inventor
Jean-Marc Dubois
Christoph Meili
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.)
Georg Utz Holding AG
Original Assignee
Georg Utz Holding AG
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 Georg Utz Holding AG filed Critical Georg Utz Holding AG
Priority to PL07108362T priority Critical patent/PL1870548T3/pl
Publication of EP1870548A1 publication Critical patent/EP1870548A1/fr
Application granted granted Critical
Publication of EP1870548B1 publication Critical patent/EP1870548B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch

Definitions

  • the invention relates to a sliding latch for a lid of a container according to the preamble of claim 1.
  • Such sliding closure latch are known from CH 656 854 and find application as closure elements for plastic transport containers with a plastic lid, which is connected at one longitudinal side by hinges with the container. Both the container and the lid have a circumferential flange, wherein the cover flange rests on the container flange.
  • the opposite sides of the hinge sides of the two flanges of the lid and the container are provided with two parallel to the lid or container edge extending slots, which are aligned in pairs in the closed position.
  • two sliding locking latches which are inserted in the two pairs of slots. These locking latches have a conically tapering downwards in the cross-section plug-in part, which is guided and secured in the slot of the cover flange.
  • the handle part is wider than the slot and rests with slide rails on top of the cover flange.
  • the male part has one of its lower end upwardly projecting resilient hook.
  • the lids and containers are stacked separately for storage or sale. The lids are stacked one on top of the other. If the lids are aligned the same way when stacked, then the locking latches that are inserted in the lids come to lie one above the other. she hamper the stacking, as the resilient hook of an overhead lid comes to rest on the handle portion of the underlying closure bar. Due to the weight of several stacked lids, it can be so easy to damage locking bolts. To avoid this, the lids are each stacked rotated by 180 °, which means that each of the lids are stacked with their hinge side on the lid with its front with the locking latches alternately. This stacking process is complicated and time consuming.
  • the displaceable locking bolt 1 has a conical, downwardly tapered plug-in part 3, which is connected via a neck 4 with a handle part 5, wherein the neck 4 in the Slot a cover flange is guided and secured.
  • the handle part 5 is wider than the slot and rests with slide rails on the top of the cover flange.
  • the conical profile of the male part 3 forms the transition to the neck 4 two shoulders 6, which engage under the lower edge of the lid slot.
  • the male part 3 has a resilient hook 7 protruding upward from its lower end, and a projection 8 intended to engage under the container flange.
  • the handle part 5 has on its upper side a slot-like recess 9. The width of the recess 9 corresponds approximately to the thickness of the hook 7 and the thickness of the neck 4, so that a closure bar 1 with the lower U-shaped part of the hook 7 and the neck 4 fits into the slot-like recess 9 of a similar closure bar 1.
  • the plug-in part 3 When closing the lid of the male part 3 of the locking bolt 1 penetrates into the slot in the container flange. Below the projection 8, the plug-in part 3 has an inclined ramp surface 10, which is pressed against the spring force of the hook 7 during penetration of the male part of one end of the container slot until the projection 8 snaps and engages under the container flange in the region of the slot end.
  • the locking latch 1 By the locking latch 1, the lid 2 is securely held in the closed position on the container.
  • the locking bolt 1 is moved against the spring force by finger pressure until the plug-in part 3 can be removed from the lower slot.
  • FIG. 2 shows a perspective view of part of a stack of lids 2 with interlocking locking bolts 1.
  • the cover 2 are stacked the same aligned, that is, in the stack, the cover front sides come to lie one above the other.
  • the locking bolt 1 stacked lid 2 engage with each other, so that the hook 7 of a closure bar 1 of a lid 2 engages in the recess 9 of the underlying locking bolt 1. The hooks are thereby unloaded during stacking.
  • the slot-like recess 9 in the handle part 5 allows stacking of identically aligned lids. This allows a simple, practical and gentle for the locking latch 1 handling the stacked lid 2.
  • closure latch 1 It is in this closure latch 1 to a cheap, one-piece made of plastic closure element with integrated spring hook.
  • the operation is very simple, since the closing process automatically takes place when the lid is pressed down.
  • the opening is just as simple, with the lifting of the lid, only the locking bolt must be moved against the spring force. The locking bolt is not lost because it is secured to the cover flange.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP07108362A 2006-06-08 2007-05-16 Verrou coulissant Active EP1870548B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07108362T PL1870548T3 (pl) 2006-06-08 2007-05-16 Przesuwny rygiel zamykający

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9292006 2006-06-08

Publications (2)

Publication Number Publication Date
EP1870548A1 true EP1870548A1 (fr) 2007-12-26
EP1870548B1 EP1870548B1 (fr) 2009-04-22

Family

ID=38657249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07108362A Active EP1870548B1 (fr) 2006-06-08 2007-05-16 Verrou coulissant

Country Status (3)

Country Link
EP (1) EP1870548B1 (fr)
DE (1) DE502007000629D1 (fr)
PL (1) PL1870548T3 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656854A5 (de) * 1982-09-22 1986-07-31 Utz Ag Georg Behaelter mit deckel und verschlussriegel.
US5121952A (en) * 1988-07-20 1992-06-16 Elastolatch, Inc. Slam latch
DE19605377A1 (de) * 1996-02-14 1997-08-28 Seitz Peter Deckelbefestigung für den Verschluß eines Warenversandbehälters
WO1999054579A1 (fr) * 1998-04-20 1999-10-28 Southco, Inc. Verrou coulissant
DE20218950U1 (de) * 2002-05-15 2003-03-20 Böllhoff GmbH, 33649 Bielefeld Schiebeverschluss für eine schwenkbare Abdeckklappe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656854A5 (de) * 1982-09-22 1986-07-31 Utz Ag Georg Behaelter mit deckel und verschlussriegel.
US5121952A (en) * 1988-07-20 1992-06-16 Elastolatch, Inc. Slam latch
DE19605377A1 (de) * 1996-02-14 1997-08-28 Seitz Peter Deckelbefestigung für den Verschluß eines Warenversandbehälters
WO1999054579A1 (fr) * 1998-04-20 1999-10-28 Southco, Inc. Verrou coulissant
DE20218950U1 (de) * 2002-05-15 2003-03-20 Böllhoff GmbH, 33649 Bielefeld Schiebeverschluss für eine schwenkbare Abdeckklappe

Also Published As

Publication number Publication date
PL1870548T3 (pl) 2009-09-30
EP1870548B1 (fr) 2009-04-22
DE502007000629D1 (de) 2009-06-04

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