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Trigger Mechanism

Trigger Mechanism-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Blood sampling devices
Owen Mumford Limited
January 11, 2018 - N°20180008179

Improvements in and relating to blood sampling devices a blood sampling device includes a housing and a lancet supporting a lancet needle or tip, the lancet and needle being urged or urgeable in a pricking direction. A trigger mechanism is moveable to a fire position for releasing the lancet to travel in the pricking direction. A removable safety cap initially ...
Pattern recognition based motion detection for asset tracking system
Chep Technology Pty Limited
December 28, 2017 - N°20170372103

An asset tracking system that optimizes the value per ping by tying the ping to a pattern of movements of the asset. The asset tracking device will send a ping to a remote host (i. E., receiver) when predetermined qualified event is detected by the device. In such a manner, the value per ping is optimized, leading to increased battery ...
Rotational safety device for firearm
S2 Llc
December 28, 2017 - N°20170370668

A rotational safety device for a firearm is provided that replaces a traditional cross bar safety device and is installed within a trigger mechanism to rotate about an axis. The safety device may include a recessed portion that may be rotationally positioned to face a trigger to allow the trigger to be completely depressed. The safety device also includes one ...
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Gas valve with triggered release feature
Riptide Autonomous Solutions, Llc
December 14, 2017 - N°20170356716

A gas valve that can be opened using a trigger mechanism. When triggered, the valve is preferably configured to deliver a rapid release of air and then reset itself in the closed state. Once in the closed state, pressure may again be built on the upstream side of the valve until another release is desired.
High speed stereoscopic pavement surface scanning system and method
Fugro Roadware Inc.
December 07, 2017 - N°20170350698

There is disclosed a mobile pavement surface scanning system and method, in an embodiment, the system comprises one or more stereoscopic image capturing devices synchronised with one or more light sources mounted on the platform for illuminating a pavement surface, mounted on a mobile survey platform that provides a trigger mechanism to capture sequential image pairs of the illuminated pavement ...
Method and mechanism for interactively governing trigger movement and regulating the cyclic firing rate of ...
Fugro Roadware Inc.
December 07, 2017 - N°20170350668

A controlling device and methodology for firearms interfacing the trigger mechanism, trigger finger, and the innermost and/or upper-innermost region of the firing hand as a means to adaptively govern incremental trigger movement and variable trigger pull force in order to accurately discharge a singular round of ammunition and, in alternative method, adaptively regulate and govern a variable cyclic firing ...
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Tangentially actuated electrical generator
Novo Nordisk A/s
November 30, 2017 - N°20170346377

A novel method of triggering an electromagnetic type energy harvesting generator that has disposed a spherical magnet, surrounded by a coil of wire and rotatable in an enclosure about an axis with an axially protruding paddle member, axially aligned dual offset paddle members, or other flick trigger mechanism structure situated tangent along the surface of the spherical magnet enclosure, whereinthis ...
Trigger mechanism and cleaning device with the trigger mechanism
Hon Hai Precision Industry Co., Ltd.
November 30, 2017 - N°20170344063

A cleaning device connects to a mobile device through an interface. The cleaning device includes a trigger mechanism which includes at least one plate body, two elastic members connect to the plate body, and a baffle mechanism resting on the plate body. The baffle mechanism comprises at least one baffle, a torsion spring, and a processing unit. The baffle defines ...
Air filter cleaner
Hon Hai Precision Industry Co., Ltd.
November 23, 2017 - N°20170333822

A cleaning device is provided. The cleaning device comprises a hollow, hand-held wand that accepts pressurized gas at a first end and forces the gas out a second end, a trigger mechanism that features a coupling for acceptance of gas from a hose positioned at the first end, and a diffuser attached perpendicularly to the second end to receive and ...
Crossbow trigger with decocking mechanism
Mcp Ip, Llc
November 16, 2017 - N°20170328669

In some embodiments, a crossbow trigger mechanism comprises a housing, a trigger, a latch and a latch retaining mechanism. The housing defines a slot. The latch comprises a string catch and a trigger engaging portion. The latch is moveable with respect to the housing between first and second positions. In the first position, the trigger engaging portion contacts the trigger. ...
High speed stereoscopic pavement surface scanning system and method
Mcp Ip, Llc
November 02, 2017 - N°20170314918

There is disclosed a mobile pavement surface scanning system and method, in an embodiment, the system comprises one or more stereoscopic image capturing devices synchronised with one or more light sources mounted on the platform for illuminating a pavement surface, mounted on a mobile survey platform that provides a trigger mechanism to capture sequential image pairs of the illuminated pavement ...
Fall restraint system
Mcp Ip, Llc
November 02, 2017 - N°20170312559

The present system for fall restraint includes a mounting frame connected to a trigger mechanism and firing blocks, with a trigger cable extending through apertures in the mounting frame and trigger mechanism. Sudden movement by a user, such as a fall, actuates the trigger mechanism to trigger the firing blocks. The firing blocks are loaded with anchors and firing cartridges. ...
System and method for performing surgical procedures with a modular surgical system having a rail ...
Covidien Lp
October 26, 2017 - N°20170303904

A surgical system is provided including a reusable handle assembly having a controller and a reusable cannula assembly configured to be operatively connected to and steerable by the reusable handle assembly. The surgical system also includes a rail mechanism configured to cooperate with a port inserted through an incision, the rail mechanism mechanically attached to a stable platform. A plurality ...
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Semi-automatic firearm trigger mechanism and safety device
Heizer Defense, Llc
September 21, 2017 - N°20170268843

A firearm has a frame, a barrel assembly, a slide assembly which holds a recoil assembly, and a firing system with a trigger assembly and safety mechanism. The slide and recoil assemblies are located above the barrel so that the barrel is situated between the topmost part of the frame and the bottom of the slide assembly. The barrel assembly ...
Recoil spring for a firearm
Whg Properties, Llc
September 21, 2017 - N°20170268839

A firearm includes a receiver for housing a trigger mechanism. The receiver is attached to a firearm barrel, and the receiver includes a bolt carrier that is configured to reciprocate therein. The firearm includes a recoil spring that has a first end and a second end, and the first end interfaces with the bolt carrier. The recoil spring further includes ...
Cascading surprise doorway display article with sound playback
Doorway Celebrations, Llc
September 21, 2017 - N°20170267012

The present invention relates generally to a mounted display article, and more particularly to a multi-panel bulletin display mounted above a door frame that vertically unfolds or cascades in response to a trigger mechanism, the multi-panel bulletin display having cuts for receiving a removable greeting insert that has printed matter as well as a sound playback device that plays in ...
Portable drug mixing and delivery device and associated methods
Windgap Medical, Llc
September 14, 2017 - N°20170259007

A portable auto-injector configured to store a liquid component in a first chamber separately from a dry medication in a second chamber, wherein a first actuation mechanism opens a valve allowing for the initiation of a mixing step prior to injection. The first chamber and second chamber are independent and movable with respect to one another. An extendable needle guard ...
Pistol frame disassembly bed
Windgap Medical, Llc
September 07, 2017 - N°20170254607

A pistol frame disassembly bed (“pfdb”) that offers a steady platform for disassembling and reassembling pistols, in a safer and controlled manner. The pfdb is in the overall configuration of a box with a pistol bed having a bed depression for holding a pistol frame, a trigger mechanism housing aperture, and a drawer. The top surface ...
Firearm having a dual cam, cock on close bolt action and a low creep sear ...
Savage Arms, Inc.
September 07, 2017 - N°20170254606

A bolt action firearm that cocks the firing pin upon closing the bolt and includes a cam pin for a high velocity rimfire cartridge. In one embodiment, actuating the main spring while closing the bolt, instead of while opening the bolt, provides added safety against misfiring. A safety system is provided for the trigger mechanism and a robust connecting system ...
Hearing protection systems
Savage Arms, Inc.
September 07, 2017 - N°20170252218

A hearing protection system includes a trigger mechanism that causes earplugs to displace between an open position and a closed position. The trigger mechanism is responsive to movement of a device and causes the earplugs to displace from the open position to the closed position based at least in part on a position of the device.
Hearing protection systems
Savage Arms, Inc.
September 07, 2017 - N°20170252217

A hearing protection system including an earplug moveably displaceable in a plane covering an ear of a user from an open position to a closed position in response to a signal received from a trigger mechanism. When in the open position, the earplug is positioned adjacent to the ear of the user to allow the user to hear ambient sound ...
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