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WO1996002720A1 - Serrure pour bagages a main - Google Patents

Serrure pour bagages a main Download PDF

Info

Publication number
WO1996002720A1
WO1996002720A1 PCT/CZ1995/000014 CZ9500014W WO9602720A1 WO 1996002720 A1 WO1996002720 A1 WO 1996002720A1 CZ 9500014 W CZ9500014 W CZ 9500014W WO 9602720 A1 WO9602720 A1 WO 9602720A1
Authority
WO
WIPO (PCT)
Prior art keywords
desk
code
pins
bath
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.)
Ceased
Application number
PCT/CZ1995/000014
Other languages
English (en)
Inventor
Milan Plchot
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
Priority to SK47-97A priority Critical patent/SK4797A3/sk
Priority to AU28789/95A priority patent/AU2878995A/en
Publication of WO1996002720A1 publication Critical patent/WO1996002720A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
    • E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/16—Permutation or combination locks; Puzzle locks with two or more push or pull knobs, slides, or the like
    • E05B37/163—Permutation or combination locks; Puzzle locks with two or more push or pull knobs, slides, or the like the knobs being pushed in a prescribed sequence

Definitions

  • the invention relates to the loch for closing of hand luggages as bags, Buit-caseB etc. Background Art
  • the code locks can be divided into numerical ones with optional combination of the opening code and locks with manually adjusted code combination.
  • the code locks with manually adjusted combination are opened by plastic cards with slots. In fact it means a passage between key and code locks.
  • Their disadvantage is necessarity of use of supplementary part, it means a plastic card, which means a danger of loss again.
  • the keys with an optional combination of opening code are usually controlled by three or four small wheels and by each of them it is possible to adjust a number from zerro to nine. From the user's point of view the Betting of wheels in a lift to the whole lock is perpendicular or parallel. Adjustment of the code combinantion is possible only in position when the code for opening of lock is adjusted on the lock with a help of a small opening lever or a special lever on inner side of the lock. By a pressure toward the opening lever in the opposite direction then the opening direction is, or by resetting of the inner support lever, one can adjust new numeric combination.
  • the wheels are usually very small and require great. accuracy when adjusting. Manipulation with them, especially in aggravated atmospheric conditions as in freeze etc., is very diiiicult.
  • a lock for closing of hand luggages consisting of bath and a buckle fitting in with it, the principle of which is based on the iact, that the bath is equipped with a side hole for a buckle latch and socket on the opposite side.
  • the buckle consists of at least three keys equipped with pins on the bottom Bide, movably set in a basic desk while there is a movable code desk situated under them which is equipped with an operating edges on its upper side, finished by a latch. Under this desk there is a bottom desk situated, which is set on the first elastic element, located on the bath bottom and joint with basic desk by a joint part, which is inserted into the bath socket.
  • each operating edge of the code desk is situated against bevelling of one of pins, it means the first one in order, and the rest of operating edges is gradually - according the order N of pins, determined by code - moved towards the corresponding pins to the latch N-1 times of the distance, which is shorter than diameter of the pin, therei ⁇ re the operating edge corresponding to the second pin is in a standstill position of the code desk moved towards bevelling of the pin one times of the distance which the code desk passes when corrective key is pressed.
  • the code desk is on the opposite side to the latch equipped with a second elastic element. Under the key pins the code desk is with an advantage provided with transversal grooves or point holes.
  • the lock of the above described construction is very simple. Even in a case of small number of keys it creates a sufficient number of combinations. Thanks to the fact, that the keys are not officially numbered or marked somehow else, the test of even smaller number of combinations with using for example iive keys with the aim of overcoming of the lock, is quite complicated task.
  • the lock is easy controllable, so that easy for use, where often opening of luggage is expected.
  • Figure 1 shows cross-sectional view of a lock according to embodiment of the invention.
  • Figure 2 shows the same lock in a plan in view.
  • Figure 3 show a variant of possible solution of the code desk in plan in view.
  • Figures 4A, 4B, 4C , 4D and 4E show cross-sectional views of a code desk according of Fig. 3 wherein the mutual position of pins and operating edges in the locked state is marked.
  • Figures 5 and 7 show other selected variants of the code desk in plan in view.
  • Figures 6 and 8 show corresponding cross-sectional views with marked position of pin and operating edge.
  • the lock according fig.1 and 2 consists of a bath 1 fixed in a body of luggage and buckle 2 joined with its cover.
  • the bath 1 is equipped with a side hole 4. for a latch 5 and with a socket 17 on the opposite side for inserting of joint part 18 of buckle 2.
  • the buckle 2 consists of a basic desk 8, a bottom desk 11 joint with that by joint part 18 and between them movably set code desk 9 - on one side finished by a latch 5 and on the opposite side equipped with second elastic element 13.
  • the basic de ⁇ k 8 is covered by five keys 6 with pins 7, which are passage through this basic desk 8, with points in a standstill position and situated above the code desk 9 .
  • Under the bottom desk 11 there is a first elastic element 12 fixed to the bottom of bath 1.
  • the pin 7 is movably located in a cavity of the key 6 and secured against releasing by a transversal trunnion 3, fixed in the walls of cavity. Between the upper end of pin 7 and a top of cavity there is the third el asti c element 15 inserted. Between a bottom suriace of key 6 and the basic desk 8 there is the fourth element 16 inserted.
  • An option of movement of pin 7 in a cavity of key 6 together with third and fourth elastic element 15, 16 insures, that it is impossible to notice a diiierence between pressing of a correct moving key and the wrong blocking key 6, whether its solidity or its position towards the basic desk 8 is considered.
  • the key 6 with a pin 7 are created as one part without the third elastic element 15. Against releasing the keys 6 are insured with a transversal trunnion 3 from the bottom side of basic desk 8.
  • the code desk 9 in one of possible versions is shown on fig.3.
  • sockets 10 corresponding with the number of pins are created.
  • the bottom of socket is lower in front of the edges 19, so as the trunnion of pin 7 , bevelling of which has moved the code desk 9 , would not touch the bottom of socket 10 and would not break or block another movement of the code desk 9
  • the lock code set by producent there are operating edges 19 created at sockets 10 in proper distances from corresponding pins 7, on which bevelled edges of pins 7 press and so move the code desk 9 when pressing the keys 6 in a correct order.
  • Operation bevelling of corresponding pin 7 is always situated on the opposite side to the side hole 4 of the bath 1. Traneversal groove 14 serve for blocking of code desk 9 when pressing keys in a wrong order.
  • FIGS 4A to 4E show how the lock operates.
  • Each figure 4 shows real position of individual pins 7 towards corresponding operating edges 19.
  • Distance a represents the movement of the code desk 9 by pressing of one of the key 6.
  • the code desk is shown in another version.
  • the code desk 9 is located under pins, again in distances set by producent and equipped with operating edges 19, with transversal grooves 14 in their surroundings and with a lowered bottom in front of operating edges 19.
  • joint part 18 of the buckle 2 is inserted into socket 17 of bath 1 and the lock is insured against opening by a split 5 which is inserted into hole 4 made in the opposite wall of the bath 1.
  • the code desk 9 resp. by operating edges 19 on its suriace, the stable code is defined determining an order in which the keys 6 have to be pressed. In this position only one of pins 7 is located with its bevelling above one of operating edges 19 of the code desk 9, on which it adhere when being pressed.
  • the bevelled part of the pin 7 presses on corresponding operating edge 19 of the code desk 9 and so moves the desk at the distance smaller than the pin's 7 diameter and at the distance it draws up buckle 5 from a side hole 4.
  • point of pin 2 of the first inncorrectly pressed key 6 fits into the transversal groove 14, eventually to one of point sockets created in straight line under individual pins 7 and will not allow a movement of the desk 9 even in a case of following pressing of the correct key 6.
  • the code desk 9 can be created even for multiple pressing of the same key 6, by which a number of possible combination increases.
  • One key 6 however cannot be pressed twice or more times in a row, but alwyas after pressing of another key 6.
  • the first up to the the fourth elastic element 12, 13, 15 and 16 can consist of a spring or a rubber layer, or another elastic material.
  • a soft material has proved for the third elastic element and a solid spring for the fourth elastic element Ife. This combination insures, that all keys 6 have the same resistance, no matter whether they are pressed in correct or incorrect order.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Serrure pour bagages à main tels que des sacs, des valises ou analogue. Cette serrure est constituée d'un boîtier (1) intégré à un bagage. Le boîtier (1) est équipé d'un trou latéral (4) accueillant un loquet (5) de la serrure (2), et d'une partie femelle (17) située du côté opposé. La serrure (2) comporte au moins trois barillets (6) équipés de goupilles (7) montées mobiles au niveau d'un plateau de base (8), et un plateau mobile à combinaison (9) monté sous les goupilles et équipé de bords d'actionnement (19) sur sa face supérieure, d'un loquet (5) à son extrémité et d'un plateau de fond (11) monté sous ce loquet et au contact d'un premier élément élastique (12) au fond du boîtier (1), ledit plateau de fond faisant corps avec le plateau de base (8) grâce à une partie intermédiaire (18) engagée dans la partie femelle (17) du boîtier (1). L'un des bords d'actionnement (19) du plateau à combinaison (9) se trouve en permanence au contact de la face biseautée de l'une des goupilles (7), et les autres bords d'actionnement (19) se déplacent progressivement vers les goupilles correspondantes (7), en fonction de l'ordre des goupilles (N) défini par la combinaison, et ce conjointement avec le loquet et sur N-1 fois une distance (a), cette distance étant inférieure au diamètre des goupilles (7). Le plateau à combinaison (9) est équipé, du côté opposé à celui où se trouve le loquet, d'un second élément élastique (13). La face supérieure du plateau à combinaison (9) est pourvue de rainures transversales (14) ou de trous ronds.
PCT/CZ1995/000014 1994-07-15 1995-07-14 Serrure pour bagages a main Ceased WO1996002720A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SK47-97A SK4797A3 (en) 1994-07-15 1995-07-14 The lock for closing of hand luggages
AU28789/95A AU2878995A (en) 1994-07-15 1995-07-14 The lock for closing of hand luggages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ941719A CZ281482B6 (cs) 1994-07-15 1994-07-15 Zámek k uzavírání příručních zavazadel
CZPV1719-94 1994-07-15

Publications (1)

Publication Number Publication Date
WO1996002720A1 true WO1996002720A1 (fr) 1996-02-01

Family

ID=5463718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ1995/000014 Ceased WO1996002720A1 (fr) 1994-07-15 1995-07-14 Serrure pour bagages a main

Country Status (4)

Country Link
AU (1) AU2878995A (fr)
CZ (1) CZ281482B6 (fr)
SK (1) SK4797A3 (fr)
WO (1) WO1996002720A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433290A (en) * 2005-12-14 2007-06-20 Martin David Waller Buckle requiring the pressing of selected buttons for release
WO2008100410A1 (fr) * 2007-02-12 2008-08-21 Maples Stephen S Verrou mécanique actionné par clé

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817035A1 (de) * 1968-12-27 1970-07-09 K A Franzen Fa Verstellbarer Verschluss fuer Mappen,Aktentaschen od.dgl.
US4014194A (en) * 1976-01-07 1977-03-29 Susan Nilson Hartman Mechanical push button lock
EP0133193A2 (fr) * 1983-08-05 1985-02-20 CAVALET Aps Serrure à combinaisons pour valise ou similaire
GB2148379A (en) * 1983-09-01 1985-05-30 Albert Chen Combination lock
WO1990013721A1 (fr) * 1989-04-28 1990-11-15 Sung Bong Kim Mecanisme et procede pour serrure a combinaison

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817035A1 (de) * 1968-12-27 1970-07-09 K A Franzen Fa Verstellbarer Verschluss fuer Mappen,Aktentaschen od.dgl.
US4014194A (en) * 1976-01-07 1977-03-29 Susan Nilson Hartman Mechanical push button lock
EP0133193A2 (fr) * 1983-08-05 1985-02-20 CAVALET Aps Serrure à combinaisons pour valise ou similaire
GB2148379A (en) * 1983-09-01 1985-05-30 Albert Chen Combination lock
WO1990013721A1 (fr) * 1989-04-28 1990-11-15 Sung Bong Kim Mecanisme et procede pour serrure a combinaison

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433290A (en) * 2005-12-14 2007-06-20 Martin David Waller Buckle requiring the pressing of selected buttons for release
WO2008100410A1 (fr) * 2007-02-12 2008-08-21 Maples Stephen S Verrou mécanique actionné par clé
US7793528B2 (en) 2007-02-12 2010-09-14 Maples Stephen S Key-operated mechanical lock

Also Published As

Publication number Publication date
AU2878995A (en) 1996-02-16
CZ171994A3 (en) 1995-01-18
CZ281482B6 (cs) 1996-10-16
SK4797A3 (en) 1997-10-08

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