US12514311 - Glove with deployable knife

The patent describes a glove designed with a deployable spring-loaded knife, featuring a protective hand portion made of cut-resistant chain mail and a knife housing secured around the wrist. The knife can be concealed within the glove and is deployed through an actuation mechanism, ensuring safety and stability during use.

Claim 1

1 . A glove and knife combination device consisting of: a glove portion including a hand portion and a forearm portion configured to extend along a forearm of a wearer; the hand portion consisting of protective material formed of interlinked metal rings surrounding the hand of the wearer, the protective material configured to prevent slashes and reduce blunt-force damage; the hand portion further consisting of a plate positioned beneath the back surface of the hand and beneath a portion of a knife when the knife is in a deployed position, the plate configured to reinforce the hand portion and stabilize the knife; and, the forearm portion consisting of at least one forearm strap configured for disposal about a wrist of the wearer and a knife attachment mounted on a dorsal side of the forearm and aligned longitudinally with the back of the hand; and, the knife attachment consisting of a sheath providing full concealment of the knife when not deployed, a knife gate at a distal end of the sheath defining an egress opening oriented along a longitudinal axis coincident with the back of the hand and forearm, a knife deployment actuation means positioned adjacent the forearm strap, a linkage mechanism extending between the knife deployment actuation means and the knife gate, a fulcrum point about which the linkage mechanism pivots, a knife spring biasing the knife for movement along a deployment travel path from a fully concealed state within the sheath to a fully deployed state extending over the back of the hand, and a knife gate spring operating on the knife gate to automatically return the knife to the fully concealed state after use; and, the knife guided by a plurality of guide blocks disposed within the sheath, the knife positioned such that in the fully deployed state the blade extends outwardly and forwardly along the dorsal surface of the hand with a cutting edge oriented substantially parallel to the longitudinal axis of the forearm. a glove portion including a hand portion and a forearm portion configured to extend along a forearm of a wearer; the hand portion consisting of protective material formed of interlinked metal rings surrounding the hand of the wearer, the protective material configured to prevent slashes and reduce blunt-force damage; the hand portion further consisting of a plate positioned beneath the back surface of the hand and beneath a portion of a knife when the knife is in a deployed position, the plate configured to reinforce the hand portion and stabilize the knife; and, the forearm portion consisting of at least one forearm strap configured for disposal about a wrist of the wearer and a knife attachment mounted on a dorsal side of the forearm and aligned longitudinally with the back of the hand; and, the knife attachment consisting of a sheath providing full concealment of the knife when not deployed, a knife gate at a distal end of the sheath defining an egress opening oriented along a longitudinal axis coincident with the back of the hand and forearm, a knife deployment actuation means positioned adjacent the forearm strap, a linkage mechanism extending between the knife deployment actuation means and the knife gate, a fulcrum point about which the linkage mechanism pivots, a knife spring biasing the knife for movement along a deployment travel path from a fully concealed state within the sheath to a fully deployed state extending over the back of the hand, and a knife gate spring operating on the knife gate to automatically return the knife to the fully concealed state after use; and, the knife guided by a plurality of guide blocks disposed within the sheath, the knife positioned such that in the fully deployed state the blade extends outwardly and forwardly along the dorsal surface of the hand with a cutting edge oriented substantially parallel to the longitudinal axis of the forearm.

Google Patents

https://patents.google.com/patent/US12514311

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12514311