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|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 35 인용 특허 : 0|
An ammunition clip or magazine for a firearm including a self-contained system for sensing the amount of ammunition contained within the magazine and visually or audibly indicating that value to the user of the firearm. The counting and indicator system may be configured to display the number of rounds remaining in the magazine itself, or the number of rounds remaining in the firearm overall (the number of ammunition rounds in the magazine plus one round in the chamber of the firearm, if applicable), or it may be configured to simply indicate that the ma...
[ What is claimed is:] [1.] An ammunition magazine for a firearm, said magazine comprising:an upper portion for containing at least one round of ammunition, said upper portion of said magazine including an ammunition follower movably positioned therein for supporting said at least one round of ammunition within said upper portion of said magazine, said upper portion of said magazine also including a follower spring for biasing said follower toward an end of said upper portion of said magazine;sensing means provided as a part of said ammunition magazine f...