EP0402651B2 - Kabelschloss mit Kunststoffgehäuse - Google Patents

Kabelschloss mit Kunststoffgehäuse Download PDF

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Publication number
EP0402651B2
EP0402651B2 EP90109354A EP90109354A EP0402651B2 EP 0402651 B2 EP0402651 B2 EP 0402651B2 EP 90109354 A EP90109354 A EP 90109354A EP 90109354 A EP90109354 A EP 90109354A EP 0402651 B2 EP0402651 B2 EP 0402651B2
Authority
EP
European Patent Office
Prior art keywords
lock body
longitudinal direction
cable
lock
casing part
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.)
Expired - Lifetime
Application number
EP90109354A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0402651A1 (de
EP0402651B1 (de
Inventor
Ludger Kortenbrede
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6839311&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0402651(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP0402651A1 publication Critical patent/EP0402651A1/de
Publication of EP0402651B1 publication Critical patent/EP0402651B1/de
Application granted granted Critical
Publication of EP0402651B2 publication Critical patent/EP0402651B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B67/00—Padlocks; Details thereof
    • E05B67/003—Chain, wire or cable locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/437—Key-controlled
    • Y10T70/483—Flexible shackle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/487—Parts, accessories, attachments and adjuncts
    • Y10T70/493—Protectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7921—Armoring

Definitions

  • the invention relates to a cable lock according to the preamble of claim 1 and claim 11.
  • the housing provided with through openings for the two ends of the cable section consists of two housing parts which can be plugged into one another and which can be fastened to one another in the inserted state by means of complementary locking members, of which the outer housing part is designed as a tubular cap which annularly surrounds the inner housing part at least over part of its longitudinal sealing dimension .
  • U-lock is also known, the lock body of which is encased in a two-part housing made of rubber.
  • the housing has a cap which extends essentially over the entire length of the lock body and into which a base part engages, which is short compared to the cap.
  • the cap has detent bulges into which detent projections protrude from the base part.
  • the locking members are arranged in the region of one of the ends of the cap located in the longitudinal direction of the lock body.
  • One of the locking members is designed as a radially open annular groove lying in a plane approximately perpendicular to the longitudinal direction of the lock body, while the other locking member is an annular shoulder which can be snapped into the annular groove.
  • the latching elements are thus covered by the cap and have comparatively large latching surfaces, so that after snapping in, they permanently connect the two housing parts to one another.
  • the inner housing part is preferably provided with a tube extension which surrounds the first end of the cable section and passes through the passage opening provided in the end wall of the cap for the passage of the cable section.
  • the inner circumference of the passage opening expediently forms the annular shoulder and engages in an annular groove provided on the outer circumference of the tube extension.
  • the inner diameter of both the tube extension of the inner housing part and the passage opening in the end wall of the cap is smaller than the diameter of the lock body. In this way, even if the snap connection should unintentionally loosen, a loss of the housing parts is made more difficult, since both housing parts hang on the cable section.
  • the inner housing part extends essentially over the entire length of the lock body and at the same time forms the end wall of the housing opposite the first end of the cable section in the longitudinal direction of the lock body.
  • the housing is very stable in spite of the two-part design, in particular if the cap essentially completely covers the inner housing part except for its tubular extension and its end wall.
  • the lock body often has a rounded, for example barrel-shaped basic shape.
  • the inner housing part extends essentially over the entire length of the lock body, in the region of the two longitudinal ends of the lock body has holders which enclose the lock body in the circumferential direction and between the holders on the side facing away from the stop surfaces transversely to the longitudinal direction has an insertion opening for the lock body.
  • the inner housing part which extends over the entire length of the lock body, increases the stability of the housing even if the pocket provided for receiving the receiving block should be open on both sides in the insertion direction of the second end of the cable section, in order to insert the lock body through the joint thus created to facilitate in the two brackets.
  • the inner housing part is expediently provided with essentially in the longitudinal direction of the lock body supporting walls which form a bed in the longitudinal direction of the contour of the lock body for the lock body, which is fixed by the cap in the bed.
  • the lock body is elastically fixed in the housing by suitable dimensioning of the support walls.
  • the support walls stiffen the housing.
  • the cable lock shown in Fig. 1 has an elongated lock body 1 with an essentially circular cross-sectional shape and slightly spherical or barrel-shaped longitudinal sectional shape, to which a flexible cable section 3 is fastened with its one end 5 in a squeeze sleeve 7 of the lock body 1 in the longitudinal direction of the lock body 1 .
  • the with a protective plastic tube 9 covered cable section 3 carries at its other end a locking piece 11 which can be inserted transversely to the longitudinal direction of the lock body 1 in a plug guide channel 13 of a transversely to the longitudinal direction of the lock body 1 protruding receiving block 15.
  • a cylinder core 17 of a cylinder lock is arranged rotatably about its longitudinal axis, the key channel 19 of which opens for receiving a key (not shown in more detail) on the side of the lock body 1 opposite the end 5 of the cable section 3.
  • the locking piece 11 locks automatically when inserted into the plug guide channel 13 on the lock body 1 and can be unlocked by means of the key.
  • the lock body 1 is, except for the end face of the cylinder core 17, essentially completely covered by a two-part plastic housing 23, the details of which are shown in FIGS. 2 to 6.
  • the plastic housing 23 comprises a substantially tubular housing cap 25 with a passage opening 27 for the end 5 of the cable section 3 and a passage opening 29 for the locking piece 11.
  • the cap 25 extends essentially over the entire length of the lock body 1 and encloses an inner housing part 31, which also extends essentially over the entire length of the lock body 1 and has at its end remote from the cable section 3 an end wall 35 provided with a key insertion opening 33.
  • the end wall 35 closes the cap 25 essentially flush on the side facing away from the cable section 3, it being enclosed on three sides by the cap 25 and engaging with the rib 25 on a narrow side in the cap 25.
  • the inner housing part 31 On the side facing the cable section 3, the inner housing part 31 is provided with a tubular extension 39 which passes through the passage opening 27 in the end wall 41 of the cap 25 adjacent to the cable section 3 and on its outer circumference lies a plane which is normal to the longitudinal direction of the lock body 1 Has ring groove 43.
  • the inner wheel 45 of the passage opening 27 engages in the annular groove 43 and engages the cap 25 on the inner housing part 31.
  • the inner housing part 31 has a bottom wall 47 which extends along the lock body and which forms a pocket 49 in the region of the receiving block 15, into which the receiving block 15 engages.
  • the pocket 49 forms mutually opposing stop surfaces which fix the lock body 1 in both directions in its longitudinal direction.
  • the lock body 1 is fixed at one end by the tubular extension 39 surrounding the pinch sleeve 7 and at its other end by an annular region 51 of the end wall 35 formed on the inner housing part 31.
  • On the bottom wall 47 are in Longitudinal support walls 53 are formed on both sides of the pocket 49, on the longitudinal edges of which the lock body 1 rests and is fixed by the cap 25.
  • the support walls 53 are dimensioned such that the lock body 1 is held elastically in the bed formed by the support walls 53.
  • the inner housing part 31 and then the cap 25 are threaded onto the cable section 3 from the side of the locking piece 11.
  • the lock body 1 is threaded through the insertion opening 55 remaining between the tube section 39 and the ring region 51 of the end wall 35 with its receiving block 15 and its pinch socket 7 into the inner housing part 31, as is indicated by a dashed contour of the lock body 1.
  • the pocket 49 provided for receiving the receiving block 15 is, as best shown in FIG. 5, open on both sides transversely to the longitudinal direction of the lock body 1, so that it forms a flexible joint via which the tube section 39 and the ring area 51 to enlarge the insertion opening 55 can be bent away from each other.
  • the cap 25 is pushed over the inner housing part 31 until the ring shoulder formed by the inner edge 45 of the through-hole 27 snaps into the ring groove 43 of the tubular extension 39.
  • the lock housing of the cable lock described above is stable and has a latching connection which can also withstand increased mechanical stress without its latching elements appearing in an optically disruptive manner.
  • the inner diameter of both the tube extension 39 and the passage opening 27 is smaller than the diameter of the lock body 1, so that the cap 25 and the inner housing part 31 remain secured by the cable section 3 to the cable lock when the latching connection should open.

Landscapes

  • Flexible Shafts (AREA)
  • Connection Or Junction Boxes (AREA)
  • Cable Accessories (AREA)
EP90109354A 1989-05-18 1990-05-17 Kabelschloss mit Kunststoffgehäuse Expired - Lifetime EP0402651B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8906146U 1989-05-18
DE8906146U DE8906146U1 (da) 1989-05-18 1989-05-18

Publications (3)

Publication Number Publication Date
EP0402651A1 EP0402651A1 (de) 1990-12-19
EP0402651B1 EP0402651B1 (de) 1993-01-27
EP0402651B2 true EP0402651B2 (de) 1996-02-28

Family

ID=6839311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90109354A Expired - Lifetime EP0402651B2 (de) 1989-05-18 1990-05-17 Kabelschloss mit Kunststoffgehäuse

Country Status (5)

Country Link
US (1) US4944168A (da)
EP (1) EP0402651B2 (da)
CA (1) CA2011750C (da)
DE (2) DE8906146U1 (da)
ES (1) ES2038859T5 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017122A1 (de) * 1989-08-29 1991-03-14 Winkhaus Fa August Schliessvorrichtung fuer ein schloss, insbesondere ringschloss
WO1992021551A1 (de) * 1991-05-28 1992-12-10 Holger Fell Schnellspannabe für fahrräder
US5761934A (en) * 1996-10-22 1998-06-09 Kuo; Li-Tsao Cable lock and an universal hold-down support
US5921116A (en) * 1997-02-26 1999-07-13 Bruce L. Adams Vehicle pedal lock
US20060090525A1 (en) * 2004-11-03 2006-05-04 Mattson David O Tamper resistant lock
US7278284B1 (en) 2006-09-20 2007-10-09 James Robert L Lock box for sealed latch assembly
DE102009030034A1 (de) * 2009-06-23 2010-12-30 ABUS August Bremicker Söhne KG Bügelschloss
USD731288S1 (en) 2013-12-04 2015-06-09 Knog Pty. Ltd. Lock
US10294022B2 (en) * 2015-09-17 2019-05-21 Justin Taylor Blazer Latch and method of use
US10196837B2 (en) * 2016-09-01 2019-02-05 Schlage Lock Company Llc Ceramic spine security cable
USD829078S1 (en) * 2017-07-21 2018-09-25 Nike, Inc. Housing for a cable lock

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US613065A (en) * 1898-10-25 Permutation-padlock
US1662612A (en) * 1924-12-17 1928-03-13 Junkunc John Cushioning casing for locks
FR979740A (fr) * 1949-01-28 1951-05-02 Perfectionnement aux serrures de sûreté, notamment pour dispositifs anti-vois
DE962322C (de) * 1952-10-03 1957-04-18 Raukamp & Co Drahtseilschloss
US3435642A (en) * 1966-09-12 1969-04-01 Andrew Del Pesco Flexible shackle lock
US3983725A (en) * 1973-02-21 1976-10-05 Manuel Larry N Padlock case
GB1524541A (en) * 1975-01-06 1978-09-13 Lowe & Fletcher Ltd Locking devices
DE7524179U (de) * 1975-07-30 1975-11-20 Hemmelskamp H Fahrradschloss
US4012930A (en) * 1975-10-24 1977-03-22 Benson Everett H Locks
US4075878A (en) * 1976-06-10 1978-02-28 Best Walter E Cable lock
GB1596781A (en) * 1978-02-17 1981-08-26 Squire Henry & Sons Locking devices
DE2840098C2 (de) * 1978-09-14 1983-05-26 Fa. Aug. Winkhaus, 4404 Telgte Permutationsschloß
US4297861A (en) * 1979-11-13 1981-11-03 Dykes James R Lock cover
DE3017630A1 (de) * 1980-05-08 1981-11-12 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl Vorrichtung zur diebstahlsicherung von kraftfahrzeugraedern
US4347720A (en) * 1980-11-13 1982-09-07 Kenyon David L Chain lock
US4667491A (en) * 1986-01-21 1987-05-26 Donald Lokken Portable travel safe
US4716745A (en) * 1986-08-21 1988-01-05 Alpha Enterprises, Inc. Video cassette security device
DE8629478U1 (da) * 1986-11-04 1986-12-18 Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De
DE8717397U1 (da) * 1987-11-26 1988-04-21 Kuo, Wen Tai, Tainan, Tw

Also Published As

Publication number Publication date
DE8906146U1 (da) 1989-08-03
US4944168A (en) 1990-07-31
DE59000811D1 (de) 1993-03-11
CA2011750C (en) 1993-09-07
EP0402651A1 (de) 1990-12-19
CA2011750A1 (en) 1990-11-18
ES2038859T3 (es) 1993-08-01
ES2038859T5 (es) 1996-07-01
EP0402651B1 (de) 1993-01-27

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