EP0146500A1 - Serrure, notamment serrure à espagnolette - Google Patents

Serrure, notamment serrure à espagnolette Download PDF

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Publication number
EP0146500A1
EP0146500A1 EP19840810567 EP84810567A EP0146500A1 EP 0146500 A1 EP0146500 A1 EP 0146500A1 EP 19840810567 EP19840810567 EP 19840810567 EP 84810567 A EP84810567 A EP 84810567A EP 0146500 A1 EP0146500 A1 EP 0146500A1
Authority
EP
European Patent Office
Prior art keywords
nut
lock according
lock
eccentric
switching shaft
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.)
Withdrawn
Application number
EP19840810567
Other languages
German (de)
English (en)
Inventor
Hans Stettler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0146500A1 publication Critical patent/EP0146500A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means

Definitions

  • the drive plate 5 is not driven directly by the nut 6, but by an eccentric 7, the drive plate having one or more recesses 8, into which a finger 9 of the drive piece engages.
  • the key or a handle or the like is rotated, the rotary movement is transmitted to the eccentric and from there to the drive plate, as a result of which both the bolt and the rod are moved.
  • the nut 6 must be designed and controlled in such a way that it is optionally driving in both directions and can optionally pass through different angles.
  • the power transmission from the nut to the eccentric takes place via teeth 10 on the nut 6, for example four, as shown in FIG. 1, and teeth 11 on the eccentric.
  • the cam 12 of the eccentric 7 drives either the right leg 13 or the left leg 14 of the fork on the drive plate 5, whereby when the eccentric or the nut is turned, the bolt is pushed back and forth and the rod is rotated.
  • Verstellerfeder 16 In order to control the rotation of the nut 6, controlled by a changeover shaft 15 Verstellerfeder 16 is provided which interacts with control elements on the nut such that either a left-handed rotation of 360 0 or a right-handed rotation of 360 ° or a rotation of 90 ° is effected. So that the rotation can actually take place through 360 °, the adjuster spring is mounted in such a way that it, or the blocking finger 17 formed thereon, can move laterally, as can be seen in particular from FIG. As is emphasized in FIGS. 5 and 6, the switchover shaft 15 is designed such that the adjustment spring 16 can be switched over in different planes. In the position of FIG.
  • the spring is in the uppermost position, so that the blocking finger 17 does not engage anywhere on the nut and it can therefore be turned to the right or left unhindered.
  • the blocking finger 17 engages in the segment 18 of the nut, so that it can only be actuated by 90 ° forwards or backwards.
  • the position with respect to the key opening in the cover plate 24 is such that the key cannot be removed in this position.
  • the blocking finger 17 lies at the level of a cam 19 on the nut 6, above the teeth 10, so that the nut rotates 360 degrees either to the left or to the left can run right.
  • adjuster spring can be switched over regardless of its respective position, since it either grinds the nut on the outer ring 21 when switching from the 360 ° position to the 90 ° position and falls into segment 18 under spring pressure or vice versa from there is lifted onto this ring.
  • the switching shaft and the drive piece with the rod are mounted in an insert 20 made of plastic, which in the Box bottom is inserted and is supported in the area of the nut on an upturned ring 27, the insert also serving as a stop for the adjusting spring.
  • the nut is held at the top by a recess 28, the edge of which is supported on a shoulder in the nut and the eccentric is held in the cover 24 by a projection 29.
  • the nut, the eccentric and the drive piece can be made of a suitable plastic, or for special versions made of brass or zinc.
  • the underside of the eccentric expediently has two cams 22 in order to enable its precise positioning, while the underside of the nut likewise has a positioning cam 23, these positioning cams engaging in the plastic insert.
  • the nut 6 has an opening 25 for the key and a star-shaped opening 26 for receiving the square of the handle and the cylinder.
  • the externally accessible end of the changeover shaft 15 has a slot 30 in the form of an arrow in order to adjust and display the position of the adjusting spring and thus the range of rotation of the nut by means of a screwdriver.
  • the insert 20 When assembling the lock, the insert 20 is first pressed in, then the drive plate with the bolt and the eccentric, then the nut, the drive piece and finally the switching shaft and then the adjusting spring, after which the cover plate can be screwed on, then the rod is inserted into the assembled lock inserted. Two openings 31 are used to fasten the lock.
  • the invention described above is not limited to an espagnolette lock, and can also be applied to other types of box locks.
  • the lock can also be used with or without a rod.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP19840810567 1983-12-13 1984-11-20 Serrure, notamment serrure à espagnolette Withdrawn EP0146500A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6636/83 1983-12-13
CH663683 1983-12-13

Publications (1)

Publication Number Publication Date
EP0146500A1 true EP0146500A1 (fr) 1985-06-26

Family

ID=4312683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840810567 Withdrawn EP0146500A1 (fr) 1983-12-13 1984-11-20 Serrure, notamment serrure à espagnolette

Country Status (1)

Country Link
EP (1) EP0146500A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900678A1 (fr) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Serrure de porte gondee

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521338A1 (de) * 1975-05-14 1976-11-25 Jul Niederdrenk Fa Rechts und links verwendbares drehstangenschloss mit zentralem schluesselloch
CH583361A5 (en) * 1974-10-11 1976-12-31 Keller Volper E Rack and pinion actuated lock with nut - has nut for handle and key rotated through full circle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583361A5 (en) * 1974-10-11 1976-12-31 Keller Volper E Rack and pinion actuated lock with nut - has nut for handle and key rotated through full circle
DE2521338A1 (de) * 1975-05-14 1976-11-25 Jul Niederdrenk Fa Rechts und links verwendbares drehstangenschloss mit zentralem schluesselloch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900678A1 (fr) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Serrure de porte gondee

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE LI NL SE

17P Request for examination filed

Effective date: 19851212

17Q First examination report despatched

Effective date: 19870224

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880202