Adjustable gas block for an indirect gas operated firearm

    公开(公告)号:US11656044B2

    公开(公告)日:2023-05-23

    申请号:US17342188

    申请日:2021-06-08

    发明人: Jesus S. Gomez

    IPC分类号: F41A5/28 F41G1/02

    CPC分类号: F41A5/28 F41G1/02

    摘要: A firearm including a barrel, receiver, indirect gas system and an adjustable gas block designed to interface with the indirect gas system is provided. Four indexable positions of adjustment are provided for on the adjustable gas block. Positions of adjustment are selected based on the use of a silencer, use of under-powered ammunition, the presence of un-burnt powder and debris in the host firearms operating system, or if the weapon is being fired under “ideal” circumstances. The provided gas block is designed to function with an indirect gas operating system. Excess gas from the operating system is not vented from the gas block thereby generating excess flash and sound. No tool is required to manipulate the adjustment mechanism of the gas.

    Multi-meal cold storage and cooking appliance and system

    公开(公告)号:US11266273B2

    公开(公告)日:2022-03-08

    申请号:US17333705

    申请日:2021-05-28

    IPC分类号: A47J44/00 A47J36/32 F25D25/04

    摘要: The present disclosure relates to an appliance. In one embodiment, the appliance has an enclosed structure which includes a first portion configured to receive one or more meal cartridges, and store and preserve the meal cartridges at a selected temperature range; a second portion; and transfer mechanism configured to transfer at least one meal cartridge in the first portion to the second portion within the enclosed structure in response to a command input for cooking the at least one meal cartridge. The second portion is configured to accept the at least one meal cartridge, receive a cooking instruction command including a cooking duration and temperature determined for the at least one meal cartridge, and cook the at least one meal cartridge based upon the cooking duration and temperature.