发明名称 Identifying devices for the visually handicapped
摘要 Devices which contain tactile and visually readable identifying indicia to assist the visually handicapped in identifying room numbers and the contents of items such as condiment shakers and liquid containers. The visually readable indicia allow a sighted person to correctly associate the device with the proper item to be identified. The devices take the form of bands which fit around the condiment holders, tags which may be attached to items by tying or adhering, and sleeves which may partially or fully surround the item. The identifying devices for room numbers may be clip-on sleeves for doorknobs or plates which attach to peep-hole tubes.
申请公布号 US9218750(B2) 申请公布日期 2015.12.22
申请号 US200912455912 申请日期 2009.06.10
申请人 发明人 Raja Arjuna
分类号 A47G19/00;G09B21/00;A47G19/24 主分类号 A47G19/00
代理机构 代理人 Huff Richard L
主权项 1. A combination of a condiment shaker and a device comprising a band having tactile indicia and visually readable indicia identifying the contents the condiment shaker.
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