EP0727553A1 - Verriegelungsvorrichtung - Google Patents

Verriegelungsvorrichtung Download PDF

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Publication number
EP0727553A1
EP0727553A1 EP96102296A EP96102296A EP0727553A1 EP 0727553 A1 EP0727553 A1 EP 0727553A1 EP 96102296 A EP96102296 A EP 96102296A EP 96102296 A EP96102296 A EP 96102296A EP 0727553 A1 EP0727553 A1 EP 0727553A1
Authority
EP
European Patent Office
Prior art keywords
key
cylinder
locking device
inner cylinder
engaging
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Withdrawn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
EP96102296A
Other languages
English (en)
French (fr)
Inventor
Kenji Nakano
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.)
IIC KK
AIAISHI KK
Original Assignee
IIC KK
AIAISHI KK
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 IIC KK, AIAISHI KK filed Critical IIC KK
Publication of EP0727553A1 publication Critical patent/EP0727553A1/de
Withdrawn legal-status Critical Current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
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • E05B11/02—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys before the wing is locked
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/22—Keys with devices for indicating whether the last operation was locking or unlocking

Definitions

  • This invention relates to a locking device comprising a lock body provided with a key inserting hole for receiving a key.
  • a locking device which can be used for vehicles such as bicycles, motorcycles, automobiles, etc., and for buildings usually comprises a lock body for locking the object such as vehicles, buildings, etc., and a key for locking or unlocking the lock body. In the locked state, the key is separated from the lock body secured to the object and is carried by the user thereof.
  • a locking device 40 for motorcycles, etc. comprising a locking member 42 provided with a lock body 41 and a key 43 as shown in Fig.10.
  • the locking member 42 is provided with two legs 44 and 45.
  • a lock body 41 which is of a cylinder lock type structure, and when the key 43 is operated, a cylinder is pushed to project out a locking pin (not shown) toward the other leg 45 so as to be locked in a state that the locking pin is engaged with the other leg 45.
  • the locking device 40 has the locking member 42 installed on the brake disk 50 with the brake disk 50 interposed between both legs 44 and 45 thereof, and, while being locked by fixing the locking member 42 on the brake disk 50 through the lock body 41, the locking member 42 hits against the brake caliper 51 and functions to prevent a tire 52 from rotating.
  • the numeral 53 in Fig.11 denotes a front fork.
  • the key 43 is separated from the lock body 41 and is carried by the user after the locking member 42 is fixed on the brake disk 50 through the lock body 41.
  • this objective is solved for a locking device as indicated above in that said lock body being composed of at least two parts one of which being separable in a locked state of said locking device by said key.
  • the lock body of said locking device comprises outer and inner cylinders whereby the outer cylinder is fixed to a locking member and has a cylinder type lock structure connected to said outer cylinder and said inner cylinder is capable of being removably connectable with said inner cylinder by engaging means.
  • these engaging means are an engaging groove provided in the inner surface of said outer cylinder and an engaging pin provided at the outer surface of said inner cylinder and being capable of engaging with said engaging groove.
  • a said lock body comprises an inner cylinder and a cylinder type lock structure provided with a axially slidable cylinder therein, whereby said cylinder type lock structure is fixed to a locking member and said inner cylinder having a cylindrical body provided with an upper plate having a key inserting hole at its outer end and an open bottom end, and that said inner cylinder is capable of being removably connectable with said cylinder type lock structure by engaging means.
  • said locking device is a motorcycle locking device and said key is the ignition key of said motorcycle.
  • Fig.1 is an exploded perspective view of a locking device according to this invention.
  • Figs.2(a) through 2(d) are perspective views explaining operations of the locking device arranged in the order of operations.
  • Figs.3(a) through 3(d) are schematic side views of the lock body corresponding to Figs.2(a) through 2(d).
  • Figs.4(a) through 4(c) are schematic sectional views corresponding to the operating states of Fig.2.
  • the locking device comprises of a locking member 1 provided with a lock body 2 and a key 3.
  • the locking member 1 is provided with two legs 1a and 1b.
  • the leg 1a of which has a lock body mounting hole 1c formed vertically therethrough, while the other leg 1b has a locking hole 1d formed therethrough into which is inserted a locking pin projected out of the lock body 2.
  • the lock body 2 is provided with an outer cylinder 4, an inner cylinder 5 and a cylinder type lock structure 6.
  • the outer cylinder 4 is constituted of a cylindrical body having an opening at its top end and an integrally formed bottom plate 4a at the bottom end of the cylindrical body, and is press-fitted in the lock body mounting hole 1c formed through the leg 1a of the locking member 1.
  • the bottom plate 4a of the outer cylinder 4 has a through hole 4b bored therethrough, and the inner surface of the outer cylinder 4 has an engaging groove 4c formed thereon in a hook shape to be engaged with an engaging pin 5c of the inner cylinder 5 (to be described later).
  • the cylinder type lock structure 6 is rotatably fixed on the bottom plate 4a of the outer cylinder 4 through suitable means so that its locking pin 6d may penetrate the through hole 4b of the outer cylinder 4.
  • the cylinder type lock structure 6 is composed of a cylinder 6a and a casing 6b vertically slidably receiving the cylinder 6a.
  • the cylinder 6a has a key inserting hole 6c formed through its upper portion and a locking pin 6d formed at its lower end, and is so constructed that the locking pin 6d can be pushed downward of the casing 6b only when the key is inserted in the key inserting hole 6c.
  • the cylinder type lock structure 6 is so constructed that, when the cylinder 6a is pushed downward by operating the key 3, the locking pin 6d provided on the lower end of the cylinder 6a is projected out of the bottom surface of the casing 6b, then, when the key 3 is rotated rightward by a suitable angle (45° in this embodiment) with the locking pin 6d projected out, the cylinder 6a is locked on the casing 6b with the locking pin 6d projected out.
  • the inner cylinder 5 is constituted of a cylindrical body provided with an upper plate 5a at its upper end and with an opening bottom end, and the upper plate 5a has a key inserting hole 5b provided therethrough corresponding to the key inserting hole 6c of the cylinder type lock structure 6.
  • the inner cylinder 5 has an engaging pin 5c projected radially outward of its outer surface. The inner cylinder 5 is inserted between the outer cylinder 4 and the cylinder type lock structure 6 so that its engaging pin 5c may be engaged with the engaging groove 4c of the outer cylinder 4, and is moved along the shape of the engaging groove 4c together with the cylinder type lock structure 6 by the operation of the key 3.
  • the inner cylinder 5 has a holding means provided at its inside upper portion for holding the key 3.
  • the holding means is composed of two plate springs 5d and 5e which are held on the inner surface of the inner cylinder 5 so as to be opposite to each other along the shape of the key inserting hole 5b.
  • Figs.2(a), 3(a) and 4(a) show the lock body 2 in the unlocked state in which the key 3 has been separated from the lock body 2.
  • the inner cylinder 5 In the unlocked state, the inner cylinder 5 is in a state with the bottom portions of the plate springs 5d and 5e in it supported by the top portion of the cylinder 6a of the cylinder type lock structure 6, the engaging pin 5c projected out of the outer surface of the inner cylinder 5 is positioned in the terminus end a of the engaging groove 4c of the outer cylinder 4 (See Fig.3(a)), and the key inserting hole 5b provided through the top portion of the inner cylinder 5 coincides with the key inserting hole 6c provided through the cylinder type lock structure 6.
  • the key 3 passes the gap between the plate springs 5d and 5e disposed in the inner cylinder 5 expanding this gap, and is inserted in the key inserting hole 6c of the cylinder type lock structure 6 to bring the cylinder 6a of the cylinder type lock structure 6 into a state in which the cylinder 6a can be pushed downward (See Fig.4(b)).
  • Figs.2(b), 3(b) and 4(b) show the state in which, after inserting the key 3, the inner cylinder 5 and the cylinder 6a of the cylinder type lock structure 6 have been pushed down. As shown, when the cylinder 6a is pushed down, the locking pin 6d provided on the bottom of the cylinder 6a is projected out of the bottom portion of the cylinder type lock structure 6. In this state, the engaging pin 5c of the inner cylinder 5 has been brought down to the position b along the engaging groove 4c of the outer cylinder 4 (See Fig.3(b)).
  • Figs.2(c) and 3(c) show the state in which the key 3 has been rotated rightward by 45° from the state described above.
  • the cylinder 6a of the cylinder type lock structure 6 is locked to the casing 6b at that position, the locking pin 6d is kept inserted in the locking hole 1d of the locking member 1, and locking is completed between the leg 1a and leg 1b.
  • Figs.2(d), 3(d) and 4(c) show the state in which the key 3 has been pulled up from the state described above.
  • the inner cylinder 5 In the state with the locking pin 6d locked as shown in Figs.2(c) and 3(c), the inner cylinder 5 is in a state with its engaging pin positioned at the lower left end spot c of the engaging groove 4c of the outer cylinder 4, and the engaging groove 4c is extended from this spot c upward as far as the upper end of the outer cylinder 4 and is opened there. Therefore, when the key 3 is pulled up, since the key 3 is elastically held by the plate springs 5d and 5e in the inner cylinder 5, the inner cylinder 5 holding the key 3 is pulled up together with the key 3 off the lock body 2 and is separated from the lock body 2.
  • the key 3 When unlocking the locking device 1, the key 3 is inserted in the cylinder 6a of the lock body 2 so that the engaging pin 5c of the inner cylinder 5 may be engaged with the engaging groove 4c of the outer cylinder 4 (See Figs.2(c) and 3(c)), and is rotated leftward by 45° to turn the cylinder 6a into the free state (See Fig.2(b) and 3(b)).
  • the key 3 is pulled up thereafter, although the cylinder 6a and the inner cylinder 5 are raised upto midway together with the key 3, since the engaging pin 5c of the inner cylinder 5 is caught by the terminus end a of the engaging groove 4c, the inner cylinder 5 and the cylinder 6c are left in the outer cylinder 4, and only the key 3 is pulled out.
  • the inner cylinder 5 in the first embodiment described above is so constructed that it is separated from the lock body 2 together with the key 3 after locking by operating the key
  • the component to be separated from the lock body together with the key 3 is not limited to the inner cylinder 5 in this embodiment.
  • the locking pin and the cylinder nay of course be separately constructed so that the cylinder may be wholly separated from the outer cylinder together with the key after locking.
  • leg 1a of the locking member 1 and the outer cylinder 4 of the lock body 2 are formed separately in the first embodiment above, these components is formed integrally.
  • Fig.5 is an exploded perspective view of a locking device 10
  • Figs.6(a) through 6(d) are operation explaining perspective views of the locking device 10 arranged in the order of operations
  • Figs.7(a) through 7(c) are shematic partial sectional views corresponding to the operating states of Fig.6.
  • the locking device 10 is composed of a locking member 1 provided with a lock body 12 (since this locking member 1 is of the same structure as that of the first embodiment, detailed description is omitted by giving its components the same reference numerals as the coresponding components of the first embodiment) and a key 13.
  • the lock body 12 has an inner cylinder 15 and a cylinder type lock structure 16.
  • the cylinder type lock structure 16 is provided with a vertically slidable cylinder (no reference numeral given) therein, and this cylinder has a locking pin 16a formed on the bottom end thereof. Further, the cylinder type lock structure 16 has a key engaging portion 16b (See Fig.7) formed therein to be engaged with the key groove 15a of the inner cylinder 15 (to be described later).
  • the inner cylinder 15 is constituted of a cylindrical body provided with an upper plate 15b at its top end and having its bottom end opened, and the upper plate 15b has a key inserting hole 15c formed therethrough so that a key 13 may be inserted therein.
  • the inner cylinder 15 is provided with an engaging pin 15d projected radially outward of its outer surface, and is inserted in the cylinder type lock structure 16 so that the engaging pin 15d may be engaged with the engaging groove 16c suitably formed on the inner wall of the cylinder type lock structure 16.
  • the engaging pin 15d and the engaging groove 16c are suitably formed so that, in the unlocked state, the inner cylinder 15 is separated from the key 13 and is left in the cylinder type lock structure 16, while, in the locked state, the inner cylinder 15 sticking to the key 13 is separated together from the cylinder type lock structure 16.
  • the inner cylinder 15 is provided with means for holding the key 13 in its upper inside portion.
  • the holding means is composed of two plate springs 15e and 15f similarly to that in the first embodiment, and these plate springs 15e and 15f are held in the inner cylinder 15 so as to be opposite to each other on both sides of the longitudinal centerline of the key inserting hole 15c.
  • the unlocked state referrs to the state in which the locking pin is pulled in
  • the locked state referrs to the state in which the locking pin is projected out.
  • Figs.6(a) and 7(a) each shows the unlocked state of the lock body 12.
  • the key 13 is separated from the lock body 12, the inner cylinder 15 is mounted on the cylinder type lock structure 16, and the key groove 15a of the inner cylinder 15 is in engagement with the key engaging portion 16b of the cylinder type lock structure 16.
  • the key 13 passes the gap between the plate springs 15d and 15e disposed in the inner cylinder 15 expanding this gap, and is mounted on the inner cylinder 15. Differing from the first embodiment, the key 13 is only mounted on the inner cylinder 15 and will not come into the cylinder.
  • Fig.6(c) shows the inner cylinder 15 and the cylinder type lock structure 16 in the state pushed down after the key 13 is inserted, and, as shown, when the cylinder is pushed down, a locking pin 16a provided on the bottom of the cylinder is projected out of the bottom portion of the cylinder type lock structure 16.
  • Figs.6(d) and 7(c) shows the state with the key 13 pulled up from the state described above. Since the inner cylinder 15 is so constructed that it comes to its position where its engaging pin 15d can be disengaged from the engaging groove 16c of the cylinder type lock structure 16 when the cylinder in the cylinder type lock structure 16 is locked in the locked state, and, further, since the key 13 is held by the holding means of the inner cylinder 15, the inner cylinder 15 holding the key 13 is pulled up together with the key 13 and is separated from the cylinder type lock structure 16.
  • the lock body in the second embodiment described above can be manufactured by modifying the conventionally known so-called tubular-type locks.
  • the keys 3 and 13 in the first and second embodiments described above may be for exclusive use for this locking device or may be common with a key for other use, if, for example, this locking device is mounted on a motorcycle and one key is used in common for the locking device and for the motorcycle, it becomes impossible to insert the key in the key inserting hole for the motorcycle and start the engine while the locking device is in the locked state, because the inner cylinder is held on the key. Therefore, such a locking device is effective in that it is impossible to start the motorcycle engine with the locking device left locked causing damages on the cylinder type lock structure and its related components.
  • the inner cylinder 5 or 15 is so constructed as to become separable from the outer cylinder 4 or from the cylinder type lock structure 16 through combinations of the engaging pin 5c or 15d provided on the outer surface of the inner cylinder 5 or 15 and the engaging groove 4c provided on the inner surface of the outer cylinder 4 or the engaging groove 16b provided on the inner surface of the cylinder type lock structure in the first and second embodiments described above, this structure is not limited to those in these embodiments, but nay be any one if only the inner cylinder is left on the cylinder type lock structure when unlocked, and the inner cylinder is separated, together with the key, from the cylinder type lock structure when locked.
  • Figs.8(a) through 8(c) are schematic partially sectional views of a lock body 20 showing another embodiment of the structure above: among which Figs.8(a) shows the unlocked state, Fig.8(b) shows the locked state, and Fig.8(c) shows the state of the key pulled up from the lock body in the locked state.
  • the numerals 20, 21 ,22 and 23 denote a lock body, cylinder type lock structure, inner cylinder and key, respectively.
  • the cylinder type lock structure 21 has a flange portion 21a projected radially inward at its top surface, and this flange portion 21a has a notch portion 21b formed so as to be passed through by an engaging pin 22a of the inner cylinder 22.
  • the inner cylinder 22 is provided with a key inserting hole and holding means, and has an engaging pin 22a formed on the outer surface thereof to be projected radially outward therefrom.
  • Fig.8(a) shows the unlocked state of the lock body, in which the engaging pin 22a on the inner cylinder 22 is engaged with the flange portion 21a of the inner cylinder 22 and can not be pulled upward.
  • Fig.8(b) shows the state of the lock body in which the key 23 and the cylinder (not shown) of the cylinder type lock structure 21 are pushed down and the cylinder is locked by rotating the cylinder above by, e.g., 180 degrees with the key 23 and the inner cylinder 22.
  • the notch 21b of the cylinder type lock structure 21 and the engaging pin 22 a of the inner cylinder 22 are required to be positioned so that they may coincide with each other when the cylinder 22 is pushed down and locked (that is, in the locked state), and, by being thus positioned, it becomes possible for the inner cylinder 22 to be pulled up in the locked state.
  • Fig.8(c) shows the state of the lock body with the key 23 pulled up in the locked stated.
  • the inner cylinder 22 holds the key 23 through its holding members, and its engaging pin 22a coincides with the notch 21b of the cylinder type lock structure 21 so as to be in a state capable of being pulled up, the inner cylinder 22 is pulled up together with the key 23 and is separated from the cylinder type lock structure 21.
  • the holding means for holding the key 3 or 13 are constituted of plate springs 5b, 5e or 15e, 15f in the previous embodiments
  • the structure of the key holding means is not limited to that in these embodiments, but may be an arbitrary one if only the key can be held with a suitable force when inserted in the inner cylinder and can be separated from the inner cylinder when required; for example, the holding means may be constituted of a pair of rollers 31 and 32 as shown in Figs.9(a) and 9(b).
  • Fig.9(a) is a schematic sectional view of an inner cylinder 30 having holding means constituted of rollers. These rollers 31 and 32 are regulated so that they may rotate only in one direction (shown with arrows F in Fig.9(a)) by a regulating member (ratchet mechanism, for example). Therefore, when the key is inserted in the inner cylinder 30, the rollers rotate so as to take it in and guide it, and the inserted key is frictionally engaged with these rollers 31 and 32 and can not be pulled out.
  • a regulating member for example
  • the regulating member above is so constructed that the regulation on the rollers 31 and 32 can be eliminated by moving the rollers 31 and 32 a little by inclining the key 33 or the like, if the user inclines the key 33 when pulling out it from the inner cylinder 30, it becomes possible for the rollers 31 and 32 to rotate in the reverse direction (shown with arrows R in Fig.9(b)), and key pulling out becomes possible.
  • the structure of the cylinder type lock structure is not limited to that of this embodiment, and it may be a lock of any type which is operated by a key inserted when locking or unlocking, and the locking member in the locking device is not limited to that in this embodiment.
  • this invention has been described referring to a motorcycle locking device having two legs for locking the brake disk interposed therebetween, the structure and use of the locking device is not limited to those of this embodiment, but may be arbitrary if only the lock body is so constructed that part of the lock body can be separated, and the key can be held by the separable portion above, and this invention can be applied to a door lock.
  • this embodiment is so constructed that, through the combination of the engaging pin provided on the inner cylinder and the engaging groove (or flange) provided on the cylinder type lock structure side, the inner cylinder in the locked state may be separated from the cylinder type lock structure together with the key in the locked state, while the inner cylinder may be left on the cylinder type lock structure in the unlocked state
  • a locking device can be constructed so that the inner cylinder may be left on the cylinder type lock structure in the locked state while the inner cylinder may be separated from the cylinder type lock structure in the unlocked state according to the position of the engaging pin, the form of the engaging groove, etc.
  • the locking device comprises a lock body provided with a key inserting hole so as to be locked or unlocked by turning a key in the key hole into a locking or unlocking position, and is characterized in that the key inserting hole is provided therein with a key holding member for holding an inserted key, and at least a part of lock body portion defining the key inserting hole can be, in a state engaged with the key, separated from the lock body in the locked state. Therefore, the shape of the key itself in the unlocked state is different from that in the locked state, and the state of the lock, that is, whether it is locked or unlocked, is easily confirmed.

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  • Lock And Its Accessories (AREA)
EP96102296A 1995-02-15 1996-02-15 Verriegelungsvorrichtung Withdrawn EP0727553A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26899/95 1995-02-15
JP7026899A JPH08218713A (ja) 1995-02-15 1995-02-15 鎖錠装置

Publications (1)

Publication Number Publication Date
EP0727553A1 true EP0727553A1 (de) 1996-08-21

Family

ID=12206093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96102296A Withdrawn EP0727553A1 (de) 1995-02-15 1996-02-15 Verriegelungsvorrichtung

Country Status (2)

Country Link
EP (1) EP0727553A1 (de)
JP (1) JPH08218713A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002032747A1 (fr) * 2000-05-26 2002-04-25 Wenzhou Shenglun Auto And Motorcycle Fittings Co., Ltd. Verrou pour frein a positionnement automatique
GB2375371A (en) * 2001-05-10 2002-11-13 Trojan Hardware & Designs Ltd Key and lock arrangement
WO2017151868A1 (en) * 2016-03-03 2017-09-08 Southco, Inc. Latch mechanism with status indicator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009502630A (ja) * 2005-07-29 2009-01-29 ニュー ハンプトン テクノロジーズ エルエルシー 車両用ロック

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388298A (de) *
US1900185A (en) * 1927-11-18 1933-03-07 Long Security Lock Company Lock
US4073165A (en) * 1976-08-06 1978-02-14 Grundstrom Robert Ronnie Locking device for keyholes
US4142390A (en) * 1977-02-22 1979-03-06 Schroeder Vernon E Double safety latch for trailer doors
EP0257112A1 (de) * 1986-08-20 1988-03-02 Unifresh AG Verschliessbarer Warenbehälter für Hotelzimmer
WO1993001382A1 (en) * 1991-07-02 1993-01-21 David Isaakovich Shafirkin Code unit for a locking device
FR2681630A1 (fr) * 1991-09-23 1993-03-26 Barat Sa Serrure etanche destinee a equiper les portes des ouvrages techniques.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388298A (de) *
US1900185A (en) * 1927-11-18 1933-03-07 Long Security Lock Company Lock
US4073165A (en) * 1976-08-06 1978-02-14 Grundstrom Robert Ronnie Locking device for keyholes
US4142390A (en) * 1977-02-22 1979-03-06 Schroeder Vernon E Double safety latch for trailer doors
EP0257112A1 (de) * 1986-08-20 1988-03-02 Unifresh AG Verschliessbarer Warenbehälter für Hotelzimmer
WO1993001382A1 (en) * 1991-07-02 1993-01-21 David Isaakovich Shafirkin Code unit for a locking device
FR2681630A1 (fr) * 1991-09-23 1993-03-26 Barat Sa Serrure etanche destinee a equiper les portes des ouvrages techniques.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002032747A1 (fr) * 2000-05-26 2002-04-25 Wenzhou Shenglun Auto And Motorcycle Fittings Co., Ltd. Verrou pour frein a positionnement automatique
GB2375371A (en) * 2001-05-10 2002-11-13 Trojan Hardware & Designs Ltd Key and lock arrangement
GB2375371B (en) * 2001-05-10 2004-06-16 Trojan Hardware & Designs Ltd Window handle arrangement
WO2017151868A1 (en) * 2016-03-03 2017-09-08 Southco, Inc. Latch mechanism with status indicator
US10947755B2 (en) 2016-03-03 2021-03-16 Southco, Inc. Latch mechanism with status indicator

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