发明名称 Headphone earmuffs
摘要 The present invention relates in general to ear muffs and in particular to an earmuff that are to be used in conjunction with headphones for portable radios, cassette players and the like. The outer surface of the earmuff is a solid shape resembling a standard earmuff while the inner side that faces the ear breaks apart into 2 C-shape donut halves to accommodate the placement of the headphone speaker. This design allows the earmuff to be positioned around the headphone speaker by means of the 2 C-shape donut halves and reconnect together around the headphone speaker in order to stabilize against the headphone and allow space for the headphone band and speaker wire between the connected respective halves of the donut. The earmuff makes use of the unique donut design to accommodate various styles of portable headphones while providing maximum insulation to the ear. The earmuffs are detachable and can be exchanged. The earmuff in this invention can be made of various materials customary to cold weather clothing accessories, such as wool, cotton and the like. The earmuff is designed to encompass and protect the headphone speaker from weather elements as well as being made of materials high in insulating capacity and being of a size to envelop the ear of the wearer as well as the surrounding part of the head as is similar to the coverage and insulation provided by typical earmuffs on the market.
申请公布号 US6698028(B2) 申请公布日期 2004.03.02
申请号 US20020080725 申请日期 2002.02.22
申请人 DAW JEFFREY LEWIS 发明人 DAW JEFFREY LEWIS
分类号 H04R1/10;(IPC1-7):A61F11/06;H04R5/033 主分类号 H04R1/10
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