B平中音肩喇叭 - 美国大都会艺术博物馆展品查阅

品名（中）	B平中音肩喇叭
品名（英）	Baritone shoulder horn in B-flat
入馆年号	1989年，1989.184
策展部门	乐器（Musical Instruments）
创作者	Henry G. Lehnert【1838 至 1916】【德国人】
创作年份	公元 1875 - 公元 1890
创作地区	美国, 宾夕法尼亚, 费城（United States, Pennsylvania, Philadelphia）
分类	Aerophone嘴唇振动（Aerophone-Lip Vibrated）
尺寸	高: 34 英寸 (86.3 厘米) Diameter (of bell): 9 1/2 英寸 (24.2 厘米)
介绍（中）	这种仪器独特而巧妙的设计于1875年获得专利，以迎接美国的百年庆典。它的身体呈椭圆形，口器和吹口向内延伸。乐器放在演奏者的头上，主管放在肩部，将喇叭的重量均匀分布在身体两侧。钟声指向表演者的前方。行进中的演奏者欣赏这些"百年模型"低音和男中音的人体工程学设计。人们认为，勒纳特将乐器视为一个家族，男高音和中音模型也随之产生。Lehnert制造的其他一些具有不同配置的乐器（中音和男高音阀长号以及中音喇叭）也标有百年印章，但没有专利说明书，可能也没有采用椭圆形肩喇叭的形式。
介绍（英）	The unique and ingenious design of this instrument was patented in 1875, in anticipation of the American centennial. Its body takes the form of an oval, with the mouthpipe and mouthpiece extending inwards. The instrument is placed over the player's head and the main tubing rests on the shoulders, evenly distributing the weight of the horn between both sides of the body. The bell points forward in front of the performer. Players on the march appreciated the ergonomic design of these "Centennial model" basses and baritones. It is thought that Lehnert conceived of the instruments as a family and that tenor and alto models were also produced. A handful of other instruments made by Lehnert with a different configuration (alto and tenor valve trombones and an alto horn) were also marked with the centennial stamp but do not bear the patent specification and presumably did not take the oval shoulder horn form.