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公开(公告)号：US20240165498A1
公开(公告)日：2024-05-23
申请号：US18224494
申请日：2023-07-20
申请人： SHR Holdings LLC
发明人： Ken Platt , Scott Robinson
CPC分类号： A63F9/0252 , A01K15/025 , A63H33/18 , F41B15/00
摘要： A digit-mounted, spring-assisted device for launching a projectile in response to a launching motion of a finger by a user. The digit-mounted device may comprise a securing means for securing a launcher to the digit of the user. The securing means may comprise a strap, loop, or cinch. The digit-mounted device may further comprise a launch guide extending outwardly from a base member. A projectile may be mounted onto or into the launch guide. A spring may be mounted on the digit-mounted device which is placed under tension when the user prepares to make a launching motion with the digit. The projectile is launched in response to the user making a launching motion with the digit, using the thumb as a tensioning means. The spring is released from tension upon making a launching motion with the digit, adding to the force given to the projectile upon launch. The projectile may take a wide variety of forms.
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公开(公告)号：US11828577B2
公开(公告)日：2023-11-28
申请号：US17729762
申请日：2022-04-26
申请人： Burton Douglas Steele , Ian Cook
发明人： Burton Douglas Steele , Ian Cook
摘要： A cannister deployment apparatus for discharge of gas cannisters within a target building includes a battering ram arranged for being carried on a vehicle for penetrating into the building when impacted on the building by the vehicle. The battering ram has a housing with a plurality of receptacles for receiving the cannisters to be discharged respectively therein. The receptacles include (i) one or more release receptacles arranged to release the respective cannister from the release receptacle upon actuation by a release actuator so that the cannister is discharged from the housing, and (ii) one or more discharge receptacles enabling actuation of the respective cannister into an active state while the cannister remains supported within the discharge receptacle upon actuation by a discharge actuator arranged to trigger a release lever of the cannister in the discharge receptacle into an active state.
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公开(公告)号：US11794368B1
公开(公告)日：2023-10-24
申请号：US16942246
申请日：2020-07-29
申请人： Mario Zelaya
发明人： Mario Zelaya
摘要： A knife adapted for competitive knife-throwing that includes removable guards that can be added in the case that the knife throwing is directed toward a target with holes therethrough. The removable guards can be put in place prior to throwing at such a target to provide a stop against the hazard of the knife potentially moving through a hole and hitting an unintended target.
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公开(公告)号：US20230251057A1
公开(公告)日：2023-08-10
申请号：US18106361
申请日：2023-02-06
CPC分类号： F41B15/00 , F41H9/10 , A41D13/081
摘要： A hand-operated self-defense device includes a first strap element for attachment to a palm, a second strap element for attachment to a wrist, a connecting element for connecting the first strap element to the second strap element, and a defense element connected to the connecting element or the first strap element. The defense element includes a support plate element including a plurality of tip element arranged on the support plate element so as to span a surface.
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公开(公告)号：US11538363B2
公开(公告)日：2022-12-27
申请号：US15894435
申请日：2018-02-12
申请人： Krausko, LLC
IPC分类号： G09B23/32 , G09B25/00 , G09B19/00 , G09B9/00 , A63B69/34 , F41J1/08 , F41B15/00 , F41J9/02 , F41J1/01 , A63B71/02
摘要： A lightweight training aid is disclosed including selectively positioned posable appendages for use in various training exercises. The training aid may be formed of one or more separable and distinct portions including a head module, a torso module and a leg module, and combinations thereof. The head module and/or leg module may be releasably coupled to the torso module by interchangeable mounting arrangements. Appendages of the training aid may be posable, at least within a set range of motion, within any of a potentially infinite number of orientations. Methods of using such a training aid also are disclosed.
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公开(公告)号：US11236966B2
公开(公告)日：2022-02-01
申请号：US16645497
申请日：2019-04-18
发明人： Bing Liang , Gaofang He , Yongzhi Huang , Dingkun Zuo
摘要： Some embodiments of the disclosure provide an expandable baton, which includes a plurality of sleeves, a positioning ring, a plurality of locking pieces and an unlocking rod, wherein the plurality of sleeves are retractably disposed in sequence in a nesting manner; the positioning ring is provided with an avoiding hole; the plurality of locking pieces are disposed at intervals around a peripheral side of the positioning ring and enclose an avoiding space, first axial ends of the plurality of locking pieces extend into the sleeve positioned on an inner side, and second axial ends of the plurality of locking pieces extend out of the sleeve positioned on the inner side and are stuck in a sleeve, positioned on an outer side, of the two adjacent sleeves to lock two adjacent sleeves in an extending state.
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公开(公告)号：US11231250B1
公开(公告)日：2022-01-25
申请号：US16787873
申请日：2020-02-11
申请人： Jodi Sheryl Fisher
发明人： Jodi Sheryl Fisher
摘要： A self-defense system includes a first sleeve retainably securing a deterrent item. A second sleeve is laterally coupled to the first sleeve and houses a knife. The knife has a handle and a tip. A closed portion of the second sleeve houses the knife handle. An open portion of the second sleeve flexibly covers the knife tip. A hand strap is laterally adjacent to the second sleeve and coupled to at least one of: the first sleeve and the second sleeve. The hand strap is sized and shaped to secure the self-defense system about a hand of a user.
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公开(公告)号：US20210086064A1
公开(公告)日：2021-03-25
申请号：US17088470
申请日：2020-11-03
申请人： Ken Platt , Scott Robinson
发明人： Ken Platt , Scott Robinson
摘要： A digit-mounted, spring-assisted device for launching a projectile in response to a launching motion of a finger by a user. The digit-mounted device may comprise a securing means for securing a launcher to the digit of the user. The securing means may comprise a strap, loop, or cinch. The digit-mounted device may further comprise a launch guide extending outwardly from a base member. A projectile may be mounted onto or into the launch guide. A spring may be mounted on the digit-mounted device which is placed under tension when the user prepares to make a launching motion with the digit. The projectile is launched in response to the user making a launching motion with the digit, using the thumb as a tensioning means. The spring is released from tension upon making a launching motion with the digit, adding to the force given to the projectile upon launch. The projectile may take a wide variety of forms.
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公开(公告)号：US09922537B2
公开(公告)日：2018-03-20
申请号：US15501867
申请日：2013-12-05
CPC分类号： G08B25/016 , F41B15/00 , F41H9/10 , F41H13/0018 , G08B15/00 , G08B15/005 , G08B15/02
摘要： The present invention is a wearable, multi-sensory, personal safety and tracking device which predicts danger by sensing changes in voice, pulse, emotions, impact, motion of the wearer and the device state. In emergency situations, the device triggers SOS, alarm, electro shock, pepper spray and starts capturing images and audio recording for the safety of the wearer. For keeping a track of the wearer, the device connects to the internet using GPRS and sends the images clicked, the sound recorded and the GPS and GSM coordinates to the rescue team for gaining help for the wearer if needed. In the present invention, various technologies are integrated into one single wearable device thereby eliminating the need for purchasing and carrying multiple devices like pulse monitor, motion monitor, phone, camera, GPS module, self-defense tools, etc. thus saving money and providing comfort to the user.
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公开(公告)号：US20170229004A1
公开(公告)日：2017-08-10
申请号：US15501867
申请日：2013-12-05
CPC分类号： G08B25/016 , F41B15/00 , F41H9/10 , F41H13/0018 , G08B15/00 , G08B15/005 , G08B15/02
摘要： The present invention is a wearable, multi-sensory, personal safety and tracking device which predicts danger by sensing changes in voice, pulse, emotions, impact, motion of the wearer and the device state. In emergency situations, the device triggers SOS, alarm, electro shock, pepper spray and starts capturing images and audio recording for the safety of the wearer. For keeping a track of the wearer, the device connects to the internet using GPRS and sends the images clicked, the sound recorded and the GPS and GSM coordinates to the rescue team for gaining help for the wearer if needed. In the present invention, various technologies are integrated into one single wearable device thereby eliminating the need for purchasing and carrying multiple devices like pulse monitor, motion monitor, phone, camera, GPS module, self-defense tools, etc. thus saving money and providing comfort to the user.
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