Abrégé

A device comprised of bubble level inserted into and secured within a cavity located above the rifle grip and behind the barrel to facilitate the measurement and compensation of the rifle's cant while lining up the rifle's sights. The device is precision machined to allow the bubble to be aligned with the axis of the barrel to produce a true “zero-cant” condition. Graduation markings are placed on either left or right of the bubble level to allow the user to better judge the relative degree of cant. A light source is placed adjacent to the bubble level to illuminate cant for a shooter in a dark environment. Methods of using the embedded cant indicator for precision shooting are presented.

Classes IPC  ?

• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41C 27/22 - Dispositions pour l'équilibrage ou la stabilisation
• F41C 23/22 - Crosses comportant un emplacement de stockage d'objets

Abrégé

A device comprised of bubble level inserted into and secured within a cavity located above the rifle grip and behind the barrel to facilitate the measurement and compensation of the rifle's cant while lining up the rifle's sights. The device is precision machined to allow the bubble to be aligned with the axis of the barrel to produce a true “zero-cant” condition. Graduation markings are placed on either left or right of the bubble level to allow the user to better judge the relative degree of cant. A light source is placed adjacent to the bubble level to illuminate cant for a shooter in a dark environment. Methods of using the embedded cant indicator for precision shooting are presented.

Classes IPC  ?

• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41C 27/22 - Dispositions pour l'équilibrage ou la stabilisation
• F41C 23/22 - Crosses comportant un emplacement de stockage d'objets

Abrégé

A device comprised of bubble level inserted into and secured within a cavity located above the rifle grip and behind the barrel to facilitate the measurement and compensation of the rifle's cant while lining up the rifle's sights. The device is precision machined to allow the bubble to be aligned with the axis of the barrel to produce a true “zero-cant” condition. Graduation markings are placed on either left or right of the bubble level to allow the user to better judge the relative degree of cant. Methods of using the embedded cant indicator for precision shooting are presented.

Classes IPC  ?

• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41G 1/54 - Dispositifs pour tests ou vérifications
• F41C 27/00 - AccessoiresDétails ou organes adaptables, non prévus ailleurs

Abrégé

A device comprised of bubble level embedded into a solid block of material and located above the rifle grip and behind the barrel to facilitate the measurement and compensation of the rifle's cant while lining up the rifle's sights. The device is precision machined to allow the bubble to be aligned with the axis of the barrel to produce a true “zero-cant” condition. Graduation markings are placed on either left or right of the bubble level to allow the user to judge the relative degree of cant. Methods of using the embedded cant indicator for precision shooting are presented.

Classes IPC  ?

• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41C 27/00 - AccessoiresDétails ou organes adaptables, non prévus ailleurs

Abrégé

An expandable linear explosive shape charge positioner for severing tubular members whereby a plurality of arc-shaped charge chambers are positioned along the same plane and adjacent to the interior walls of the tubular members and detonated to sever the tubular members. The invention is placed within a tubular member and includes a remotely extendible framework having remotely detonable linear explosive shape charges enclosed therein. When in the collapsed position, the apparatus passes through constrictions within the tubular members. When extended, the framework is positioned transversely to the axis of the tubular member with the shape charges positioned adjacent the interior walls thereof. Shape charge chambers with angled ends are presented to provide overlap when the device is fully extended to better ensure complete separation of the tubular member at the discontinuities of the shape charges about the plane of severance.

Classes IPC  ?

• F41A 3/00 - Mécanismes de culasse, p. ex. verrouillages
• F41A 11/02 - Conception modulaire, p. ex. familles d'armes modulaires
• F41A 3/66 - Boîtes ou châssis de culasseCarcasses
• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41C 23/14 - Crosses ou parties de crosse réglables, c.-à-d. adaptables aux besoins personnels, p. ex. longueur, inclinaison, gauchissement

Abrégé

A device comprised of bubble level embedded into a solid block of material and located above the rifle grip and behind the barrel to facilitate the measurement and compensation of the rifle's cant while lining up the rifle's sights. The device is precision machined to allow the bubble to be aligned with the axis of the barrel to produce a true “zero-cant” condition. Graduation markings are placed on either left or right of the bubble level to allow the user to judge the relative degree of cant. The location allows cant adjustment without having to change the shooter's position.

Classes IPC  ?

• F41G 1/44 - Dispositifs de réglage à niveau à alcool, p. ex. pour corriger l'inclinaison
• F41C 27/00 - AccessoiresDétails ou organes adaptables, non prévus ailleurs