发明名称 Retractable magnifying glass accessory to a watch band
摘要 Retractable magnifying glass accessory system to be attached to a watch band, bracelet, belt, purse strap, or any other strap to be easily pulled out and used instead of glasses when one can see the object well from the distance however is not able to read the price and other details on the label. The present invention can be mounted on any existing strap.
申请公布号 US2015002947(A1) 申请公布日期 2015.01.01
申请号 US201414214501 申请日期 2014.03.14
申请人 Krajewska Grazyna 发明人 Krajewska Grazyna
分类号 G02B7/02;G02B25/00 主分类号 G02B7/02
代理机构 代理人
主权项 1. Retractable magnifying glass add on to a strap system comprising a spring, cord, and magnifying glass and a connector to the strap where glass and spring are positioned adjacent to each other.
地址 San Diego CA US