Patents Assigned to MW Security AB
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Patent number: 8807335Abstract: The invention relates to an anti-theft safer for a cassette comprising a cassette receiving case and a locking device being adapted to releasably secure the cassette in the case, wherein the cassette receiving case is a two-part case.Type: GrantFiled: March 13, 2008Date of Patent: August 19, 2014Assignee: MW Security ABInventor: Thomas Nilsson
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Patent number: 8528372Abstract: Security device comprising a clasping member that comprises a conducting member, a locking member connected to the clasping member, such that the locking member and the clasping member form a loop, the locking member in turn comprising: a gear member comprising a protruding profile, the gear member extending in a first plane with the protruding profile raised from the first plane, a maneuvering member extending in a second plane parallel to the first plane, the maneuvering member being rotatable relative the gear member and comprising a latch member biased towards the first plane arranged to engage the gear member, such that rotation of the maneuvering member in opposite directions causes a narrowing or a widening of the loop. Rotation in a opposite direction is prevented through the engagement of the latch member with the protruding profile.Type: GrantFiled: May 20, 2009Date of Patent: September 10, 2013Assignee: MW Security ABInventor: Thomas Nilsson
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Publication number: 20100319413Abstract: The invention relates to a security device for protecting an item from theft, comprising: at least one cable with two ends, a cable lock that is adapted for releasably attaching the two cable ends together by means of a locking device for forming a loop, the cable lock comprising a first cable end holding part and a second cable end holding part, which parts are adapted to releasably lock together with the locking device for forming the cable loop. The cable lock comprises a cable adjusting device, which is configured for forming an adjustable loop for the cable.Type: ApplicationFiled: March 13, 2008Publication date: December 23, 2010Applicant: MW SECURITY ABInventor: Thomas Nilsson
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Publication number: 20100320103Abstract: The invention relates to an anti-theft safer for a cassette comprising a cassette receiving case and a locking device being adapted to releasably secure the cassette in the case, wherein the cassette receiving case is a two-part case.Type: ApplicationFiled: March 13, 2008Publication date: December 23, 2010Applicant: MW SECURITY ABInventor: Thomas Nilsson
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Patent number: 7685850Abstract: A security device comprising a retaining member forming an adjustable loop, including a cable; a ratchet member connected to the cable, operable to narrow the loop and to prevent widening of the loop, including a first main part comprising a gear ring extending in a first plane with a saw tooth profile raised from the plane, a second main part, rotatable relative to the first main part, including a latch member biased towards the first plane to engage the gear ring, and a drum for winding up of the cable.Type: GrantFiled: October 17, 2006Date of Patent: March 30, 2010Assignee: MW Security ABInventor: Thomas Nilsson
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Patent number: 7451627Abstract: Security device for holding items, comprising a first security member (10) and a second security member (100), which security members may be joined to a closed position for retaining an item, a lock slide (200) displaceable to a locked position for maintaining the security device in the closed position, and latch means (202) for maintaining the locking mechanism in the locked position, wherein said latch means form an integral part of said lock slide. The lock slide is displaceably mounted to said first security member, and said latch means comprise a spring blade (202) extending from a principal plane of said lock slide, devised to engage with cooperating means (106), arranged on said second security member, in said locked position.Type: GrantFiled: August 28, 2003Date of Patent: November 18, 2008Assignee: MW Security ABInventors: Tobias Horngren, Gunnar Lindgren
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Patent number: 7394369Abstract: An anti-theft box (100) for protection of goods comprises a main body (110) defining an inner space for the goods to be protected, a lid (120) closing said main body (110), an alarm transmitter triggering a central alarm in case the anti-theft box (100) passes an alarm gate, and a releasable lock (140 145, 150, 160) locking the lid (120) to the main body (110). The anti-theft box according to the invention also comprises an internal alarm circuit (200) that is controlled to be fused when the releasable lock (140 145, 150, 160) is in a locking position and defused when the releasable lock (140 145, 150, 160) is in an unlocked position. The internal alarm circuit (200) comprises a first switch (210), which in the fused state is arranged to trigger the alarm circuit to emit a sound signal in case the first switch (210) indicates that the lid (120) and the main body (110) are separated.Type: GrantFiled: January 25, 2006Date of Patent: July 1, 2008Assignee: MW Security ABInventor: Tobias Horngren
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Patent number: 7369052Abstract: An anti-theft alarm tag comprises two parts (10,12) which shall be located on opposite sides of a product (11) with a pin (14) on one part (12) extending through the product and locked together with the other part (10). Said one part forms a housing comprising a bottom (15) and a cover (16) and enclosing an alarm device (20) and a circuit board (18) with an electronic circuit controlling the alarm device. The pin is connected to the cover or the circuit board and extends through the bottom with slide fit, contact means (39) being switched for activating the alarm device by deformation of the cover or the circuit board, respectively, following an attempt to separate the two parts of the alarm tag.Type: GrantFiled: May 6, 2005Date of Patent: May 6, 2008Assignee: MW Security ABInventor: Bertil Holmgren
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Publication number: 20070069529Abstract: A security device comprising a retaining member forming an adjustable loop, including a cable; a ratchet member connected to the cable, operable to narrow the loop and to prevent widening of the loop, including a first main part comprising a gear ring extending in a first plane with a saw tooth profile raised from the plane, a second main part, rotatable relative to the first main part, including a latch member biased towards the first plane to engage the gear ring, and a drum for winding up of the cable.Type: ApplicationFiled: October 17, 2006Publication date: March 29, 2007Applicant: MW Security ABInventor: Thomas Nilsson
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Publication number: 20060196780Abstract: An anti-theft box (100) for protection of goods comprises a main body (110) defining an inner space for the goods to be protected, a lid (120) closing said main body (110), an alarm transmitter triggering a central alarm in case the anti-theft box (100) passes an alarm gate, and a releasable lock (140 145, 150, 160) locking the lid (120) to the main body (110). The anti-theft box according to the invention also comprises an internal alarm circuit (200) that is controlled to be fused when the releasable lock (140 145, 150, 160) is in a locking position and defused when the releasable lock (140 145, 150, 160) is in an unlocked position. The internal alarm circuit (200) comprises a first switch (210), which in the fused state is arranged to trigger the alarm circuit to emit a sound signal in case the first switch (210) indicates that the lid (120) and the main body (110) are separated.Type: ApplicationFiled: January 25, 2006Publication date: September 7, 2006Applicant: MW SECURITY ABInventor: Tobias Horngren
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Patent number: 7100402Abstract: An anti-theft device comprising a container formed by a box (10) and a lid (11) hinged together. A lock slide (15) inside the box can be displaced between a disengaged position and an engaged position. A flange (22) on the lid forms an L-shaped slot. A first limb (23A) of the slot is perpendicular to a free edge of the flange and opens in the edge to receive a projection on the lock slide in the disengaged position thereof. A second limb (23B) of the slot extends transversely of the first limb to receive the projection when the lock slide is in the engaged position. A latch mechanism (26, 28) latching the lock slide in the engaged position can be actuated by a special tool to unlatch the lock slide and allow displacement thereof to the disengaged position.Type: GrantFiled: June 4, 2003Date of Patent: September 5, 2006Assignee: MW Security ABInventor: Bertil Holmgren
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Publication number: 20050264424Abstract: An anti-theft alarm tag comprises two parts (10,12) which shall be located on opposite sides of a product (11) with a pin (14) on one part (12) extending through the product and locked together with the other part (10). Said one part forms a housing comprising a bottom (15) and a cover (16) and enclosing an alarm device (20) and a circuit board (18) with an electronic circuit controlling the alarm device. The pin is connected to the cover or the circuit board and extends through the bottom with slide fit, contact means (39) being switched for activating the alarm device by deformation of the cover or the circuit board, respectively, following an attempt to separate the two parts of the alarm tag.Type: ApplicationFiled: May 6, 2005Publication date: December 1, 2005Applicant: MW SECURITY ABInventor: Bertil Holmgren
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Publication number: 20050172682Abstract: An anti-theft device comprising a container formed by a box (10) and a lid (11) hinged together. A lock slide (15) inside the box can be displaced between a disengaged position and an engaged position. A flange (22) on the lid forms an L-shaped slot. A first limb (23A) of the slot is perpendicular to a free edge of the flange and opens in said edge to receive a projection on the lock slide in the disengaged position thereof. A second limb (23B) of the slot extends transversely of the first limb to receive the projection when the lock slide is in the engaged position. A latch mechanism (26, 28) latching the lock slide in the engaged position can be actuated by means of a special tool to unlatch the lock slide and allow displacement thereof to the disengaged position.Type: ApplicationFiled: June 4, 2003Publication date: August 11, 2005Applicant: MW SECURITY ABInventor: Bertil Holmgren
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Publication number: 20050044904Abstract: Security device for holding items, comprising a first security member (10) and a second security member (100), which security members may be joined to a closed position for retaining an item, a lock slide (200) displaceable to a locked position for maintaining the security device in the closed position, and latch means (202) for maintaining the locking mechanism in the locked position, wherein said latch means form an integral part of said lock slide. The lock slide is displaceably mounted to said first security member, and said latch means comprise a spring blade (202) extending from a principal plane of said lock slide, devised to engage with cooperating means (106), arranged on said second security member, in said locked position.Type: ApplicationFiled: August 28, 2003Publication date: March 3, 2005Applicant: MW SECURITY ABInventors: Tobias Horngren, Gunnar Lindgren