发明名称 Chamber safety device
摘要 A chamber safety device is configured to be inserted into one or more loading/ejection port(s) of a weapon. When the chamber safety device is inserted into the one or more opening(s), the weapon is not capable of firing due to the fact that no bullet or shell can be inserted into the firing chamber and/or the weapon firing mechanism cannot come in contact with a bullet or shell located in the firing chamber. The chamber safety device includes an upper portion having at least top region which is preferably colored in a high visibility color, such as hunter orange, and which provides a visual indicator to the user and other people around the user that the weapon is not capable of firing. A lower portion is configured to be inserted into the one or more opening(s) of the weapon.
申请公布号 US8857092(B2) 申请公布日期 2014.10.14
申请号 US201213534437 申请日期 2012.06.27
申请人 发明人 Bitsack Ned T.
分类号 F41A17/44;F41A29/04 主分类号 F41A17/44
代理机构 Bourque and Associates, PA 代理人 Bourque and Associates, PA
主权项 1. A chamber safety device for an opening in or proximate a breech in a weapon, said weapon including an action movable from an open non-armed position to a closed armed position, said chamber safety device comprising: an upper portion having a length and a width, said upper portion configured for extending conspicuously out of and to the exterior of an opening of a weapon proximate a breech of said weapon, such that at least said upper portion remains continuously conspicuous to others in the area of said weapon proximate said breech when said chamber safety device is inserted into said opening in said weapon, wherein said upper portion has a shape selected from the group consisting of a bulbous shape, a handle shape and a grip shape, and wherein at least a top region of said upper portion is colored in a high visibility color, said high visibility color having a wavelength of greater than 492 nm; and a lower portion having a length and a width, wherein the upper portion and the lower portion are concentric, wherein the length of the lower portion is shorter than the length of the upper portion and wherein the width of the lower portion is narrower than the width of the upper portion, wherein the lower portion is configured for frictionally engaging with said opening of said weapon proximate said breech of said weapon, and wherein in use, said lower portion is configured for preventing said weapon action from moving from said open non-armed position to said closed armed position and for preventing a weapon ammunition round from being inserted into said breech.
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