WO1997006329A1 - Ringschloss zum sichern von beweglichen gegenständen, insbesondere zweirädern oder dergleichen fahrzeuge, und halteteil einer haltevorrichtung für ein ringschloss - Google Patents
Ringschloss zum sichern von beweglichen gegenständen, insbesondere zweirädern oder dergleichen fahrzeuge, und halteteil einer haltevorrichtung für ein ringschloss Download PDFInfo
- Publication number
- WO1997006329A1 WO1997006329A1 PCT/IB1996/000777 IB9600777W WO9706329A1 WO 1997006329 A1 WO1997006329 A1 WO 1997006329A1 IB 9600777 W IB9600777 W IB 9600777W WO 9706329 A1 WO9706329 A1 WO 9706329A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- plug
- ring
- holding
- recess
- Prior art date
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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
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/38—Auxiliary or protective devices
- E05B2067/386—Padlock holders
Definitions
- Ring lock for securing movable objects, in particular two-wheelers or similar vehicles, and holding part of a holding device for a ring lock
- the invention relates to a ring lock according to the preamble of claim 1 and / or a special holding part of a holding device for a ring lock according to claim 3.
- an existing ring lock is to ensure temporary securing of the movable object.
- This security can be a security of the movable object itself or a security of the movable object on another object.
- the ring lock serves to prevent or impede movement of the movable object. For this, e.g. encircled a wheel of the movable object with the ring lock, e.g. while simultaneously enclosing a frame part, so that the wheel is prevented from rotating and thus preventing or at least making unauthorized removal or movement difficult.
- the movable object is connected to another object by the ring lock, e.g. a second movable object or a stationary object such as e.g. a pole, a fence part or the like.
- a ring lock can also be used to connect and secure other moving objects, such as motorcycles, small trailers and sports equipment and the like.
- the ring lock If the ring lock is not used, it must be kept ready for the next securing process. For this purpose, it is common to connect the ring lock to the moving object, e.g. on a bicycle to close and hang the saddle frame rod. There are also ring locks which, when locked, can be positioned and held on the movable object by a special positioning device.
- the securing body in the case of an existing ring lock can be a cable or rope such as a wire rope or a chain or the like.
- the ring lock When using the ring lock to secure the movable object, the following measures are required, for example. If the movable object, such as a bicycle, is to be moved from A to B, the object in A must first be unlocked by removing the ring lock and the ring lock deposited, for example on the movable object or in a pocket. In the latter case, it is possible to deposit the ring lock in its unlocked state, provided that the securing body is a chain or a very flexible rope, so that the flexible securing body can be deposited in the wound or folded state. However, the fuse body is a flexible, but relatively stiff wire rope, then it is hardly possible to deposit it in the unlocked state because of the bulky state that the ring lock assumes in the unlocked state. It is therefore common practice to deposit the ring lock in the closed state. In cases where a deposit is made on the movable object, a deposit in the closed state is required anyway so that the ring lock is not lost.
- the invention has for its object to design a ring lock or a holding part of the types mentioned in such a way that the handling and time expenditure when using the ring lock is reduced.
- the ring lock according to the invention can be quickly and easily held together with the holding device when not in use for its disposal, which can be quickly and easily both connected and detached and in which connected position has a sufficient holding force so that the ring lock remains in its held position under the expected loads.
- the ring lock therefore does not have to be unlocked in a manner which is time-consuming to handle, but only the holding device has to be released, which is easy and quick to use by simply taking the holding device elements apart.
- the ring lock can thus be brought into its securing position on the object to be secured much quicker and easier to use.
- the unlocking process is omitted, in which both the combination lock and the lock with key or other lock mechanism first search for the authorization element and then unlock the lock and then deposit a key again.
- the holding force of the holding device can advantageously be applied, for example, as a clamping or latching force by an elastically flexible holding element and can be determined by the choice of the size of the elastic spring force.
- the invention is based on the finding that, as a rule, a locking is not required when the movable object moves. In such cases, it is sufficient to hold the ring lock with the holding device according to the invention either on the movable object or for other landfill in a space-saving form.
- the embodiment of the invention according to claim 3 also enables the advantages described above. In addition, it enables the use of an unchanged ring lock, wherein the configuration according to the invention can only be carried out on the holding part. This enables simple equipment and retrofitting.
- the invention is suitable for a so-called free ring lock that can be attached to a carrier, e.g. a bicycle frame that is marketed and used on the market.
- a carrier e.g. a bicycle frame that is marketed and used on the market.
- a securing device in which the ring lock is held or fastened to a holder by means of a further detachable or non-detachable holding device and is carried on the carrier by means of the holder.
- Fig.l a ring lock with a special holding device in the front view, partially cut; 2 shows the enlarged holding device in Fig.l; 3 shows a modified holding device;
- FIG. 6 shows a further modified ring lock in an axial view, partially cut
- FIG. 7 shows a further modified ring lock, partially cut, in side view
- FIG. 12 shows a holding part of the holding device according to FIG. 11;
- Fig.16 a further modified ring lock
- Fig.17 a further modified ring lock
- Fig.18 the ring lock of Figure 17 in the bottom view.
- Fig. 19 a further modified ring lock
- FIG. 20 shows a locking device according to the invention in the form of a resilient buttonhole connection as an enlarged detail in section;
- FIG. 21 shows a locking device part of the locking device according to FIG. 20 in a modified embodiment
- 22a and 22b show an annular lock, each with a holding part which has the holding device, in axial section;
- 24 shows a ring lock which is equipped with a holding part according to FIG. 23; 25 shows a ring lock with a holding device in the form of a hooking device;
- Fig. 29 shows the section XXIX - XXIX in Fig. 28;
- FIG. 30 shows a holder for a ring lock with a holding device in a side view
- the main parts of the cable or ring lock 1 are an elongated securing body 2, a locking device 3 with a lock 4 fastened to one end of the securing body 2 and a connecting part 5 arranged at the other end of the securing body 2, and a holding device 6 with two holding device parts 6a, 6b in the end areas of the fuse body 2.
- the securing body 2 consists of a flexible material, so that it can be easily handled to wrap an object to be connected and can be closed to form a ring.
- the securing body 2 can be of a conventional type and can be formed, for example, by a rope, in particular made of wire or stranded wire or a chain. It is from Advantage to cover the fuse body with a protective cover 9, preferably made of plastic, and thereby the
- the protective cover 9 can also surround the body of the lock 4 as a one-piece or separate component, with a hole for the authorization element, e.g. a key, the lock 4 is to be provided in the protective cover 9.
- the lock 4 which is permanently attached to one end 11a of the securing body 2, has a head-shaped, thickened, in particular elongated or cuboidal locking body 12, which is non-detachably connected to one end of the securing body 2.
- the lock body 12 which is round in cross section or prismatic with respect to the longitudinal central axis, can have at one end a preferably coaxially arranged fastening sleeve 13 into which the rope, chain or the like extends at one end and is non-detachably fastened therein, for example by Press.
- a lock mechanism, generally designated 14 is integrated with a lock bolt 15 which can be moved between an unlocked position and a locked position and can be unlocked in the locked position by the lock mechanism 14.
- the lock 4 can be a so-called combination lock or such a lock that can be opened with a key that can be inserted into a keyhole 16 of the lock body 12, here in a cylinder 17. How a Combination lock or cylinder lock 4 is known per se and therefore need not be described in more detail.
- the locking device 3 furthermore comprises a plug-in recess 18, preferably of round cross-section, into which a plug-in pin 19 forming the connecting part 5 can be inserted with some movement play, the cross-section of which is adapted accordingly and a groove or annular groove 21 formed on its lateral surface Has locking recess 22 into which the lock bolt 15 can be moved into its locking position and engages behind the locking edge thus formed in its locking position.
- the lock mechanism 14 is designed so that the lock bolt 15 protrudes slightly in its locking position into the plug-in recess 18 and is biased into this locking position by a spring, not shown, against a stop, also not shown.
- the lock bolt 15 When the connecting part 5 is inserted into the plug-in recess 18, the lock bolt 15 is automatically displaced outwards due to a run-on slope and / or rounding on the outward-facing side of the lock bolt 15 and / or at the free end of the connection part 5, and it automatically snaps into the lock recess 22 a.
- the lock bolt 15 To open the ring lock 1, the lock bolt 15 is to be moved into its unlocked position by inserting the key and moving an associated lock part, here turning the cylinder 17 or an attachment, for which purpose the lock mechanism 14 is set up accordingly in a manner known per se.
- the holding device 6 it is possible to releasably connect the ends 11a, 11b of the securing body 2 to one another and to release them again without the lock 4 having to be actuated.
- the holding device 6 consists of a holding device part 6a assigned to one end 11a of the securing body 2 and a holding device part 6b assigned to the other end Ilb.
- the holding device part 6b assigned to the other end Ilb is formed on the connection part 5 or close behind, which is preferably a pin-shaped body which is fixedly connected to the rope or chain.
- the holding device part 6b can also be attached to the associated end of the rope or chain.
- the holding device 6 is formed by a plug connection S, the one holding device part 6a being integrated into the lock body 12.
- This holding device part 6a has a plug-in recess 26 for a pin-shaped holding device part 6b, here connection part 5, into which it can be inserted and releasably fixed with play, preferably in the transverse direction of the longitudinal axis of the end 11a.
- the holding device 6 is formed by a latching device 27, which enables releasable latching of the holding device part 6b, here the connecting part 5, with the holding device part 6a in the plug-in recess 18.
- Plug-in recess 26 can be a special plug-in recess 26. However, it is preferably the existing plug-in recess 18, so that no additional plug-in recess 26 is required.
- the latching device 27 consists of a latching device part 27a assigned to the plug-in recess 18, 26 and a latching device part 27b assigned to the connecting end region of the connecting part 5.
- the latching device part 27a consists of a latching element 28 which is movably mounted between a latching position and a release division and is biased into its latching position by a spring force. In this latching position, the latching element 28 protrudes somewhat into the associated plug-in recess 18, 26, wherein it is limited by a stop 29 against further movement in the direction of its latching position.
- the locking element 28 is preferably formed by a pin or ball 31, which is slidably mounted in a channel or bore 32 extending transversely to the plug-in recess 18, 26.
- the stop 29 can be formed by a cross-sectional taper of the channel or the bore 32 in the transition region to the plug-in recess 18, 26.
- Such a stop 29 can be formed without special manufacture in the manufacture of the channel or the bore 32, for example in that a drill for the manufacture of the bore 32 is only sunk into the material to such an extent that a material residue not removed by the drill in Transitional area between the bore 32 and the plug-in recess 18, 26 remains.
- the spring force can be applied by a spring, here a compression spring 33, which is arranged in the channel 32 and is supported at its end facing away from the locking element 28 on a suitable abutment, here a sealing plug 34 for the channel or the bore 32.
- the other latching device part 27b assigned to the connecting part 5 or plug pin 19 is formed by an edge or shoulder surface 35 in the region of the end Ilb, behind which the latching element 28 can snap into place.
- the shoulder surface 35 is formed by a recess, in particular an annular groove 36, in the plug pin 19.
- the locking edge or surface and the locking edge or surface or shoulder surface 35 are preferably formed by a common annular groove 21, 36.
- the plug pin 19 is to be inserted into the plug-in recess 18 or 26. It is only necessary to insert it to the extent that the locking element 28 can snap behind the shoulder surface 35. In this position, the ends lla, Ilb of the securing body 2 are so releasably connected to one another that the ring lock 1 can be held or suspended on a particularly movable object for a section of the journey (for example from A to B) without the holding device 6 among the expecting Unintentionally releases loads or vibrations.
- the ends 11a, 11b or the holding device parts 6a, 6b can be released from one another quickly and in a manner which is easy to handle.
- the plug pin 19 is pulled out of its holder and latching, wherein the latching element 28 is overpressed. This can be done easily and simply manually. There is therefore no need to actuate the lock 4 in order to separate the ends 11a, 11b from one another.
- the locking device 27 there are also bevels or curves on the locking device 27 on the plug-in pin 19 and / or on the locking element 28 in order to ensure that the locking element 28 is overpressed.
- the elements are formed by the spherical shape of the locking element 28 and / or by the bevel or rounding of the free end of the plug pin 19.
- the magnitude of the force of the spring 33 and / or the force transmission predetermined by the steepness of the run-up bevels or roundings on one or both parts is to be dimensioned accordingly.
- the configuration according to the invention is particularly suitable in combination with a lock 4, the lock bolt 15 of which is acted upon by a spring force in its locking position.
- a lock 4 the lock bolt 15 of which is acted upon by a spring force in its locking position.
- the holding device 6 is arranged upstream of the lock bolt 15 in the insertion direction of the plug pin 19. Because the locking device 27 can be overprinted, the holding device 6 can be released by manually pulling out the plug pin 19. To hold the ends 11a, 11b together, the plug pin 19 is only inserted so deep that the locking takes place. To secure or lock the ends 11a, 11b to one another, the plug pin 19 is fully inserted.
- the insertion force of the locking element 27b is dimensioned to be smaller than the insertion force of the locking element 15, so that the operator can feel a noticeable pressure point when the locking element 15 is inserted.
- the locking device part 27a which is preferably assigned to the lock body 12, is provided by an inner circumferential groove 41 which is arranged upstream of the lock bolt 15 in the insertion direction and a ring spring inserted therein 42 formed, which is preferably rounded on the inside or round cross section or has bevels on both sides on the inner circumference.
- the ring spring 42 is of finite construction, that is, it has two ends, one have a small distance from each other or can overlap so that the ring spring 42 can be elastically widened and can also contract again.
- the inner diameter Dl of the ring spring 42 is dimensioned somewhat smaller than the diameter D2 of the plug pin 19, and the outer diameter Dl is larger than the diameter of the plug-in recess 18, the ring spring 42 in ring grooves 40, 41 in the plug-in recess 18 and in the plug-in pin 19 immersed.
- the ring spring 42 is thus somewhat widened. This is possible because the diameter D of the inner groove 41 is dimensioned somewhat larger than the outer diameter Dl of the widened ring spring 42.
- the force required to press the ring spring 42 when inserting and removing the plug pin 19 is so great that on the one hand, it can be easily applied by the user, and on the other hand, unwanted loosening or pulling out is prevented.
- the ring lock 1 can thus be deposited in a small or compact size when not in use, e.g. in a bag or by attaching it to an object, e.g. of the object to be secured by surrounding the object or a part thereof with the ring lock 1.
- the holding device 6 is in each case integrated into a lateral extension 12a of the lock body.
- the approach 12a can be integrally formed on the lock body 12, for example on the lock housing, or it can also be formed in two parts and permanently attached to the lock body, for example by soldering or welding. It is possible to arrange the extension 12a coaxially with the plug-in recess 18 so that there is a common plug-in recess 18, 26 for the lock 4 and for the holding device 6, or the extension 12a can also be arranged axially and / or circumferentially offset from the plug-in recess 18 his. In the embodiment according to FIG.
- the projection 12a is laterally offset, with an approximately round cross-sectional shape of the lock body 12 resulting in an offset of approximately 90 °.
- the central axis of the additional plug-in recess 26 here can extend approximately parallel to the plug-in recess 18 or a longitudinal plane of the lock body 12 containing its central axis 26a.
- the holding device part 6a it is also possible within the scope of the invention to integrate the one holding device part, here the holding device part 6a, into a special component which, as a holding part H, is non-detachably or inseparably connected to an end region 11a of the securing body 2 for unauthorized persons.
- the holding part H on or on the lock body 12, on the fastening sleeve 13 (FIG. 7), on the associated end of the flexible section of the securing body 2, in particular on the protective sleeve 9
- a holding part can also be in one piece on the lock body 12 or on it bearing part of the lock body, for example, be integrally formed on the fastening sleeve 13.
- the holding part H has the shape of a ring R, the hole 51 of which corresponds to the cross-sectional shape and size of the section carrying the ring R, e.g. of the lock body 12, the fastening sleeve 13 or the securing body 2 is adapted, on which the holding part H is placed with its hole 51.
- the holding part H can be non-detachably connected by gluing the hole wall to the lateral surface of the section carrying the holding part H. It is also possible to attach the holding part H to its supporting section T in a non-detachable manner by clamping or pressing. This can e.g. done by shrinking.
- the cross-sectional dimension of the circular hole 51 in the present embodiment is to be dimensioned somewhat smaller than the cross-sectional dimension of its support section T.
- the shrinking takes place by heating the holding part H to such a high temperature that the cross-sectional size of the hole 51 is due to thermal expansion Dimension enlarged, which is slightly larger than the cross-sectional dimension of the carrier T.
- the ring R of the holding part H contracts so far that it sticks to its carrier with a shrinkage tension.
- the fastening device for the holding part H which is formed by the ring R or in another way is designated by 50.
- the plug-in recess 26 additionally present for the plug-in recess 18 can be compared with FIG. 6 be arranged tangentially or radially according to FIG. 8 with respect to the longitudinal central axis of the hole 51.
- the holding device 6 can be designed in the sense of the embodiments described above or to be described below. 7 to 9 show, the plug-in recess 26 is formed in a lateral extension 52 of the holding part H or ring R, the remaining area of the holding part H being designed as a thin or flat ring R.
- a clamping connection K between the holding part H and the support section is also provided if the support section is designed to be divergent or conical with inclined surfaces and the hole wall 51a is correspondingly divergent or conical. If the angle of inclination w of the airfoil and the perforated wall 51a is small enough, preferably less than 6 °, in particular approximately 2 ° to 4 °, then when the holding part H is pressed onto the support section 12a, a self-locking clamp seat is obtained, which is the expected one Can withstand loosening loads. Such a holding part H can be easily attached by pressing.
- the holding part H is arranged at the free end of the lock body 12, and it can be connected to it by pressing, gluing or shrinking.
- the holding part H has an axially projecting ring projection 81, the internal cross-section shape and size of which is adapted to the cross-sectional shape and size of the lock body 12.
- the holding part H with its ring projection 81 can be plugged onto the free end of the lock body 12 in an approximately closing manner.
- an adhesive connection only an adhesive needs to be applied to the contact surfaces in order to firmly connect the holding part H to the lock body 12.
- the internal cross-sectional size is
- annular projection 81 With an undersize with respect to the cross-sectional size of the lock body 12.
- Lock body 12 are fastened so that the
- Attachment withstands the release forces to be expected when using the ring lock 1.
- the ring shoulder 81 is also to be designed with a corresponding undersize of its internal cross-sectional size, the shrinking on being able to take place in the manner described above. 2D
- the holding part H does not have an annular projection 81, but a side surface 92 which is adapted to the preferably flat end surface 91 and which is firmly connected to the end surface 91 by an adhesive connection.
- the holding part H prefabricate the holding part H with an adhesive applied to its side surface 92, so that the user does not need to apply the adhesive.
- the holding part H it is also possible to hold the holding part H not as a special but as a one-piece component on the fastening sleeve 13 or on the lock body 12, In particular, to form or form at its free end, for example by a correspondingly long dimensioning of the lock body 4.
- the lock body 12 would have two plug-in recesses 18, 26, the latter of which approximately in or parallel to the ring plane of the securing body 2 or transversely can be arranged.
- the holding part H can also be designed and arranged in one end region, here IIIa, in such a way that the central axis 26a of the plug-in recess 26 lies transversely or approximately in or parallel to the ring plane of the ring lock 1, which contributes to user-friendly operation.
- the holding device 6 is assigned a non-positive clamping connection K of limited clamping force, the clamping force being dimensioned only so large that the clamping connection K can both be brought about and released with a reasonable manual effort.
- the clamping connection K can e.g. be formed in that the plug-in recess 26 as a whole or only the inner region b of the plug-in recess is slightly wedge-shaped or tapered, preferably by the angle of inclination w already described.
- the clamping voltage and clamping connection K can be brought about by pressing the plug-in pin 19 into the plug-in recess 26 and can be overcome and released when the plug-in pin 19 is pulled out.
- the holding device 6 is assigned a clamp connection K of a different type.
- the plug-in recess 18 or 26 is like this arranged inclined that its longitudinal central axis 26a includes an obtuse angle w1 with the longitudinal central axis AI of the lock 4.
- This configuration is suitable for such a ring lock 1, in which the securing body 2 has to be bent to close it against an elastic force, for example in the case of a wire rope, so that there is an elastic rebending force which is indicated by the arrow 121.
- this elastic rebending force 121 exerts such a large torque on the plug pin 19 inserted into the plug-in recess 18 or 26 that a self-locking clamping connection K is formed which prevents the plug pin 19 from moving because of another in its longitudinal direction directed force component 122 of the elastic bending force of the securing body 2 to be pulled out of the plug-in recess 26.
- this clamp connection K can be released quite easily by manual pull at the end Ilb, if necessary after a slight bending of the end Ilb against the arrow 121.
- the holding device 6 is assigned a positive connection F for holding the one end 11a and the other end Ilb to one another.
- the form-fitting connection F is formed by a projection 131 in the plug-in recess 26, which engages in a recess in the plug-in pin 19, here the locking recess 22 or the annular groove 21.
- the holding projection 131 is located on the side of the plug-in recess 26, towards which the bending-back force 121 is directed.
- a free space 132 is formed in the plug-in recess 26, the space preferably being directed radially Transverse dimension c is equal to or greater than the height h of the retaining projection 131.
- the free space 132 runs with an eg sloping base 133 to the edge of the plug-in recess 26 so that the plug pin 19 first moves into the free space 132 by a lateral tilting movement can then be inserted over the holding projection 131 so that the latter is located in the locking recess, or when pulled out it can first be tilted into the free space 132 and can thus be detached from the holding projection 131.
- the positive engagement of the plug-in pin 19 on the holding projection 131 is ensured. This prevents an undesired release of the holding device.
- the holding device 6 according to FIGS. 13 to 15 are suitable both when the plug-in recess is formed by the plug-in recess 18 of the lock 4 and also when there is a separate plug-in recess 26.
- the clamp connection K is to be arranged in front of the lock bolt 15 in the insertion direction, as has already been described in the case of the holding pin or the holding ball 31 according to FIG. 1 or the ring spring 42 according to FIG. 3. If the plug-in recess is formed by the plug-in recess 18 in a configuration according to FIG. 15, the handling effort when loosening the plug-in pin 19 is more complex because the increased torque 121 must be overcome when pulling out.
- This positive connection F works due to the Rebending force also as an automatically effective
- the holding projection 131 can be formed by the lock bolt 15 if the latter can be pushed so far that, even when the plug pin 19 is in the free space 132, it still fits into the locking recess 22 and on the one hand others can be pulled out of it by the lock mechanism 14 or can be pushed out by the plug pin 19.
- the latter can be achieved by a run-on slope or rounding-off arranged on the plug-in pin 19 and / or on the lock bolt 15.
- the design of the holding projection 131 as the plug pin 15 is illustrated in FIG. 15 by broken lines. In this variant, the lock bolt 15 protrudes somewhat in its retracted position (release position) into the plug-in recess 18 or 26, as shown in FIG. 15.
- the one holding device part here the holding device part 6a
- a cap 145 which can be attached or fitted to the lock body 12, for example on the outside thereof, in particular on the side, or on its free end face or in the cap 145 sunk.
- the holding device 6 can be designed in the sense of one of the variants described above.
- the holding device 6 is formed by a latching device 27 or by a form-fitting connection F.
- the the Approach 12a containing holding device part 6a is integrally formed on cap 145.
- the sleeve-shaped extension 12a is arranged coaxially with the plug-in recess 18. As already described above, it can also be arranged offset in the circumferential direction and / or axially, forming a special plug-in recess 26.
- the sleeve-shaped or pot-shaped cap 145 is preferably attached to the lock body 12 from the free end, and it can be locked there by the rear end of the lock body 12a, or it can be fastened in some other way. If the cap 145 extends over the entire length of the lock body 12, a hole 145b for the plug pin 19 and a hole for the key are to be provided therein.
- the positive connection F can through a holding recess
- the holding recess 146 and the recess enlargement 147 open out freely in a direction approximately opposite to the direction of the bending-back force 121, or they open in this direction into a correspondingly enlarged insertion opening 149 into which the holding lug can be inserted with play. 17 and 18, the holding recess 146 may be a slot. If the wall section 151 containing the holding recess 146 consists of a material which is elastically bendable in the case of a slot or elastically stretchable or expandable in the case of a hole (FIG.
- a holding recess 146 can be provided which is smaller in size than the holding lug, so that the latter can be pressed in with a small amount of manual effort, the edge of the holding recess 146 bending or widening and automatically bending back or narrowing in the region of the tapered neck of the holding lug 1, thereby ensuring that the grip is ensured.
- no opening of the holding recess 146 is required.
- the holding lug is preferably formed by the head 19a of the plug pin 19, so that no special holding lug is required.
- the dimension of the holding recess 146 is approximately adapted to the neck 19b formed by the recess or annular groove 21.
- This embodiment also forms a releasable latching device 27 or a one-piece latching device part 27a.
- the one holding device part here the holding device part 6a
- the holding device part 6a is integrally formed on the lock body 12, here on the cap 45.
- This configuration is particularly simple and inexpensive because it does not require a second part of this holding device part 6a, such as a special spring.
- a hollow extension 12a is provided on the cap 45, in the wall section 152 of which faces away from the lock body 12
- Retaining recess 146 is formed in the form of a slot which is open in the longitudinal direction facing away from the free end.
- This extension 12a extends in the longitudinal direction only over a partial length of the lock body 12 or the cap 145, the extension 12a being located next to the plug-in recess 18.
- the cavity is formed by an enlargement enlargement 147 which is enlarged with respect to the holding recess 146 and forms an undercut and which opens out freely in the same direction. 17 and 18 show, the projection 12a is preferably smaller in all three dimensions than the lock body 12 or the cap 45.
- the above-described variant with the keyhole-shaped insertion opening 149 is shown, wherein it is arranged in a simple or hollow-cylindrical wall section 151 of the cap 145 which projects beyond the free end of the lock body 12.
- the insertion opening 149 is arranged close to the end face of the lock body 12, as a result of which not only a short construction is achieved, but also a stop action is achieved.
- the buttonhole connection with the expandable holding recess 146 according to FIG. 20 can also be arranged in an extension of the cap 145.
- the edge 146a of the holding recess 146 can be zigzag-shaped or can be formed with radial slots 146b or kerfs. It is advantageous to design a holding part H so that it is suitable for several or all makes, so that only one holding part H is required to equip or retrofit several or all makes with a holding device 6 according to the invention.
- the holding part H is in each case formed by a ring R and a shoulder 52 with a holding recess 146 in the form of the above-described elastic flexible buttonhole connection, or form-locking connection F with an undercut slot according to FIGS. 17 to 21 or formed with a sleeve-shaped extension 12a, into which at least the head 19a of the plug-in pin 19 can be inserted with a low insertion force when the sleeve-shaped wall 52a is elastically widened.
- the plug pin 19 is dimensioned correspondingly larger in cross section than the inner cross section of the wall 12c.
- the ring R is made of an elastic material, so that in the event of elastic expansion by being pushed on with a support section T of the associated end, here the end, especially on the lock body 12a, a protective cap 45, a fastening sleeve 13 or the rope, chain or whose sheath 9 (Fig. 22a) can be connected and is held under the force-locking elastic tension of the ring R against unintentional loosening.
- the elastically expandable holding recess 146 can also be realized in the wall of the extension 52; For example, in the wall section 52b facing away from the support section or in a wall section of the extension 52 pointing in the circumferential direction of the ring lock 1.
- the hollow extension 52 can, apart from the Retaining recess 146 can be closed on all sides or be open on one or two, preferably opposite sides.
- the holding part H can be manufactured in one piece, preferably from elastic rubber or elastic plastic, in particular as an injection molded part. This also applies to an attachment part of the lock body 12 which ensures the buttonhole or slot connection, in particular the cap 145.
- the size and the elasticity of the ring R and / or the connecting elements of the projection 52, such as the edge 146a of the holding recess 146, are to be determined so large that a secure fit of the ring R on the support section T of the associated ring lock 1 or on the smallest to largest Carrying section T of the ring lock 1 of different sizes or makes and a secure connection for the smallest to largest associated holding device part 6b is ensured.
- the preferably round hole 51 of the ring R is smaller than the largest cross-sectional area of the support section T of the ring lock 1 of the largest make and the cross-sectional area of the holding recess 146 is smaller than the smallest cross-sectional area of the head 19a of the smallest plug 19 of the available sizes or brands.
- the fastening device 50 formed by the ring R for the holder H can be adjusted in a different way to differently large support sections or if the Fastening device 50 is not adjustable, it is possible to manufacture the wall 152 containing the holding recess 146 or the shoulder 52 from a less elastic or solid material.
- the holding part H can thus consist of a less elastic or solid material for the shoulder 52 and an elastic material for the ring R or, overall, of a solid material.
- the holding part H according to FIG. 23 can have the shape of a cross-sectionally round or square, in particular rectangular, tab 152 have, which can be in the form of a round disc or elongated and has two transverse holes.
- the one transverse hole is the hole 51, with which this holding part H can be pushed onto a carrying section T of the ring lock, in particular onto the fastening sleeve 13 or, according to FIG. 24, onto the elongated securing body, namely the rope, the chain or the sleeve 9. preferably up to the lock body 12 or its fastening sleeve 13.
- the holding part H or the tab 152 is also made of an elastic material, in particular rubber or plastic, the cross-sectional area of the hole 51 being smaller is dimensioned as the elongated fuse body.
- This holding part H is consequently also seated on the elongated one with elastic clamping tension Securing body 2, wherein it is secured against slipping back.
- the second transverse hole is located at an axial distance g from the hole 51 and is formed by an elastically flexible holding recess 146 according to FIG. 20 or 21 for the associated head 19a.
- the thickness h of the flange 152 is dimensioned equal to or somewhat smaller than the width of the annular groove 22, so that the edge of the hole 146a can snap into it elastically.
- a thickness h of approximately 2 to 6 mm is advantageous.
- the ends of the tongue 152 can be rounded or angular.
- the distance is greater than the sum of half the cross-sectional dimensions of the elongated fuse body 2 and the plug pin 19, which corresponds approximately to the cross-sectional dimension of the fuse body 2, since the two aforementioned parts have approximately the same cross-sectional size.
- the section g is preferably about 2 times to 5 times the cross-sectional dimension of the securing body 2. This ensures that the plug 19 is inserted and pulled out from the holding recess 146 in the position shown in FIG. 24 in a manner that is easy to handle. In the closed state of this holding device 6, the tab 152 assumes approximately the bent position shown in FIG. 24 under the action of the bending-back force 121.
- This tab-shaped holding part H can also be an injection molded part.
- the plate 152 when it is formed by a flat disk or a flat strip i ⁇ t, it can be produced by stamping, the hole with the transverse holes being able to be produced in one stamping process.
- This holding device H can thus be manufactured quickly and inexpensively and can also be mounted or retrofitted on the ring lock 1.
- the holding device 6 is formed by a hooking device 155, consisting of a hook 156 and a preferably annular fastening foot 157, which are preferably connected to one another in one piece.
- the fastening foot 157 can be formed by clamping (for example in the sense of a crimp part when fastening electrical connectors) and connected to the fuse body 2, the hook 156 projecting laterally offset from the fastening foot 157 towards the lock body 12 or the associated free end, that the plug pin 19 can be inserted or inserted therein.
- the head 19a is preferably hooked by inserting the hook 156 into the annular groove 22.
- the legs of the hook 156 can exert a clamping effect on the securing body 2, in particular when the angle w 2 enclosed from the inside and open to the rear is approximately 6 ° and less.
- the clamping effect is improved when the hook 156 consists of an elastically resilient material, in particular spring steel.
- the fastening foot 157 consists of a helix 158, the inside diameter of which is equal or smaller than the cross-sectional size of the securing body 2, so that the helix 158 is firmly seated thereon.
- the coil 158 is preferably also made of a spring material and is in particular formed in one piece with the hook 156. Because of the elasticity, it can be pushed lengthways onto the securing body 2 with a slight elastic expansion.
- the ring lock 1 can thus also be equipped or retrofitted with this holding part H in a simple and inexpensive manner. It is also possible within the scope of the invention to replace the hook 156 with an eyelet which is so large that the plug pin 19, in particular the head 19a, can be inserted and hooked therein.
- the last-described holding part H has a latching device 27 with an additional spring part that has such a large spring area that the dimensions of the plug pins 19 of several or all makes can also be releasably latched. Since the spring area of the ring spring 42 shown in FIG.
- the annular spring 42 which can also be inserted into the inner circumferential groove 41, has at least one spring arm 42a which is arranged approximately secantially with respect to the plug-in recess 18 or 26, the cross-sectional size of the plug-in recess 26 being dimensioned somewhat larger than the cross-sectional size of the largest plug pin 19 of the manufacturers and secondly the Distance f between the spring arm 42a and the inner wall of the plug-in recess 18, 26 lying radially outward is dimensioned so large that when the plug-in pin 19 is inserted into the plug-in recess 18, 26 the spring arm 42a can dodge and snap behind the locking edge or shoulder surface 35. Only one spring arm 42a or two spring arms 42a arranged on both sides of the central axis of the plug-in recess can be arranged.
- the spring arm or arms 42a are inwardly bent end sections of the ring spring 42a, which end at a distance in front of the opposite section of the ring spring 42.
- the spring arms 42a have chamfers and, on a trial basis, also chamfers which are formed by oblique flanks 42b starting from the associated spring arm 42a.
- the flank pieces 42b can e.g. be formed by flattened and bent portions of the spring arms 42a.
- the ring spring 42 is preferably made of spring steel.
- a holder 161 is provided as part of a securing device for Detachable or non-detachable holding of the ring lock 1 on a carrier 162, in the case of a bicycle, for example, on the indicated bicycle frame, to which the holder 161 can be fastened by means of a special screw 161a.
- the holder 161 has a second holding device 163 for the lock body 12, which can be secured against unauthorized removal in its position inserted in the second holding device 163.
- the holder 161 has a base web 160 with an underside open recess 160a for the sleeve 13 and with two angled legs 164, one leg 164 of which is provided with a closed or partially open securing hole 165 which is in the correct position of the flattened lock body 12 is aligned with the plug-in recess 18, and that the plug-in pin 19 engages in its locking position and holding position.
- the holding device part 6a is integrated into the plug-in recess 18.
- the lock body 12 is positively secured in its position held in the holder 161 against unauthorized removal from the holder 161. Losing weight is only possible by unlocking the lock and pulling the plug pin 19 out of the securing hole 165.
- the present invention in particular the configurations according to FIGS. 1 to 4, is particularly well suited because the plug pin 19 also in its holding position, in which the holder device parts 6a, 6b are connected to one another, the form-fitting mounting of the ring lock 1 on Holder 161 guaranteed by engagement in the securing hole 165.
- the ring lock 1 can be removed from the holding position without the authorization element (key).
- the holding device part 6a on the holder 161 or on the ring lock 1 in such a modified securing device in which the lock body 12 is firmly or permanently connected to the holder 161, for example in detail in the sense of one of the previously described ones Events.
- FIGS. 32 and 33 a secure, fixed or non-detachable fastening between the holder 161 and the lock body 12 is illustrated by fastening means 166, which are indicated in the drawing, for example special fastening screws.
- one of the above-described holder device parts 6a can be arranged on the holder 161, for example laterally on the leg 164, or on the lock body 12 in a position next to the holder 161.
- the holder 61 is made of metal, it is possible to integrate the holding device part 6a into a sleeve-shaped extension 12a on the holder 161 in the manner described above.
- the plug-in recess 18 is located next to the holder 161 in a accessible position, e.g. B. on the front side of the lock body 12th
- the lock body 12 is made of hard material, in particular metal or steel.
- a configuration in which the holder part 6a is integrated into the plug-in recess 18 is particularly advantageous since it is not or hardly recognizable to an unauthorized person that the plug-in pin 19 is in its unlocked holding position in which the ring lock 1 can be stolen.
- the holding device 6 can either if it is integrated or arranged in or on the lock body 12, or if it is arranged on a special component or add-on part, such as the holding part H or the cap 145, corresponding to one of the above-described configurations with all possible combinations shown in the drawing and not shown.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19680667T DE19680667D2 (de) | 1995-08-05 | 1996-08-05 | Ringschloß zum Sichern von beweglichen Gegenständen, insbesondere Zweirädern oder dergleichen Fahrzeuge, und Halteteil einer Haltevorrichtung für ein Ringschloß |
AU66281/96A AU6628196A (en) | 1995-08-05 | 1996-08-05 | Ring lock for securing movable objects, in particular two-wheeled vehicles or the like, and retaining part for a ring lock retaining device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19528823 | 1995-08-05 | ||
DE19528823.8 | 1995-08-05 | ||
DE19627624A DE19627624A1 (de) | 1995-08-05 | 1996-07-09 | Ringschloß zum Sichern von beweglichen Gegenständen, insbesondere Zweirädern oder dergleichen Fahrzeuge, und Halteteil einer Haltevorrichtung für ein Ringschloß |
DE19627624.1 | 1996-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997006329A1 true WO1997006329A1 (de) | 1997-02-20 |
Family
ID=26017466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1996/000777 WO1997006329A1 (de) | 1995-08-05 | 1996-08-05 | Ringschloss zum sichern von beweglichen gegenständen, insbesondere zweirädern oder dergleichen fahrzeuge, und halteteil einer haltevorrichtung für ein ringschloss |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6628196A (de) |
DE (1) | DE19680667D2 (de) |
WO (1) | WO1997006329A1 (de) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE657601C (de) * | 1936-03-04 | 1938-03-14 | August Schnitger | Fahrradschloss mit Speichenriegel |
US3922894A (en) * | 1974-07-26 | 1975-12-02 | Robert W Johnson | Storable cable lock |
US4028916A (en) * | 1976-04-13 | 1977-06-14 | Pender David R | Lock for bicycles and the like |
US4325238A (en) * | 1980-06-16 | 1982-04-20 | Fort Lock Corporation | Cable lock |
NL8600801A (nl) * | 1986-03-27 | 1987-10-16 | Stenman Holland Nv | Anti-diefstalkabel. |
WO1988009858A1 (en) * | 1987-06-10 | 1988-12-15 | Odd Hielm | Lock |
US4850207A (en) * | 1986-10-24 | 1989-07-25 | K. Ylvens Mekaniska | Lock with flexible cable |
EP0476260A1 (de) * | 1990-09-17 | 1992-03-25 | Aug. Winkhaus GmbH & Co. KG | Halterungseinrichtung Stichwort: Kabelschlossbefestigung an einem Zweiradrahmen |
US5289704A (en) * | 1992-09-16 | 1994-03-01 | Johnson Lawrence L | Cable lock with concealed storage |
FR2718098A3 (fr) * | 1994-04-05 | 1995-10-06 | Peugeot Motocycles Sa | Dispositif antivol pour véhicule. |
-
1996
- 1996-08-05 AU AU66281/96A patent/AU6628196A/en not_active Abandoned
- 1996-08-05 WO PCT/IB1996/000777 patent/WO1997006329A1/de active Application Filing
- 1996-08-05 DE DE19680667T patent/DE19680667D2/de not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE657601C (de) * | 1936-03-04 | 1938-03-14 | August Schnitger | Fahrradschloss mit Speichenriegel |
US3922894A (en) * | 1974-07-26 | 1975-12-02 | Robert W Johnson | Storable cable lock |
US4028916A (en) * | 1976-04-13 | 1977-06-14 | Pender David R | Lock for bicycles and the like |
US4325238A (en) * | 1980-06-16 | 1982-04-20 | Fort Lock Corporation | Cable lock |
NL8600801A (nl) * | 1986-03-27 | 1987-10-16 | Stenman Holland Nv | Anti-diefstalkabel. |
US4850207A (en) * | 1986-10-24 | 1989-07-25 | K. Ylvens Mekaniska | Lock with flexible cable |
WO1988009858A1 (en) * | 1987-06-10 | 1988-12-15 | Odd Hielm | Lock |
EP0476260A1 (de) * | 1990-09-17 | 1992-03-25 | Aug. Winkhaus GmbH & Co. KG | Halterungseinrichtung Stichwort: Kabelschlossbefestigung an einem Zweiradrahmen |
US5289704A (en) * | 1992-09-16 | 1994-03-01 | Johnson Lawrence L | Cable lock with concealed storage |
FR2718098A3 (fr) * | 1994-04-05 | 1995-10-06 | Peugeot Motocycles Sa | Dispositif antivol pour véhicule. |
Also Published As
Publication number | Publication date |
---|---|
AU6628196A (en) | 1997-03-05 |
DE19680667D2 (de) | 1998-10-01 |
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