发明名称 Megaphone
摘要 A rugged megaphone comprising a body, two opposing handles and a horn and further comprising a rim bumper attached to the tip of the horn; providing a megaphone of superior durability.
申请公布号 US9014389(B2) 申请公布日期 2015.04.21
申请号 US201313801621 申请日期 2013.03.13
申请人 Nielsen-Kellerman Co. 发明人 Dooley Thomas;Zastawny Mathieu
分类号 H04R27/04;H04R1/02 主分类号 H04R27/04
代理机构 代理人 O'Connor Cozen
主权项 1. A rugged megaphone comprising: a. A megaphone comprising a body, a horn, and a microphone; wherein said horn is attached to one end of the body and said microphone is attached to the opposite end of the body from the horn, b. a rugged casing comprising a body handle, a top handle, a bottom handle, and a rim bumper; wherein the body handle encircles the body of the megaphone and the rim bumper encircles the tip of the horn; wherein the top handle is situated on the top of the megaphone and connects from the body handle to the rim bumper and wherein the bottom handle is situated on the bottom of the body, connecting from the bottom of the grip to the rim bumper.
地址 Boothwyn PA US