十九世紀新創詞彙，指帽緣沿著前後兩側平翻而起，形成兩個角的捲邊帽。

雙角帽(P,,U,繁體中文-偏好,D,U,U)
拿破崙帽(,U,繁體中文-非偏好,AD,U,U)
shuang chiao mao(P,,U,韋氏拼音-偏好,UF,U,U)
shuāng jiǎo mào(P,,U,漢語拼音-偏好,UF,U,U)
shuang jiao mao(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
bicornes(P,,U,英文-偏好,D,U,PN)
bicornes(P,,U,荷蘭語-非偏好,D,U,U)
bicorne(,U,英文-非偏好,AD,U,SN)
bicorne(,U,荷蘭語-非偏好,AD,U,U)
bicorne(,U,西班牙語-非偏好,UF,U,SN)
bicorne hats(,U,英文-非偏好,UF,U,N)
bicorns(,U,英文-非偏好,UF,U,N)
hats, bicorne(,U,英文-非偏好,UF,U,N)
sombrero de dos picos(P,,U,西班牙語-偏好,D,U,PN)
bicornio(sombrero)　(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............服飾 (層級名)
................服飾 (流行式樣)
....................服飾配件
........................<穿戴式服飾配件>
............................<頭戴式配件>
................................頭飾
....................................帽子
........................................捲邊帽
............................................雙角帽

is basis of....

摺疊三角帽

英文....	Term coined in the 19th century for cocked hats with the brim turned up flat against the front and back to form two corners.
荷蘭語....	Term uit de 19e eeuw voor omhoogstaande mannenhoeden met een rand die plat tegen de voorkant en achterkant staat en twee hoeken vormt.
西班牙語....	Término acuñada en el siglo XIX para designar los sombreros apuntados con un ala plana y vuelta hacia arriba contra la parte delantera y trasera para formar dos ángulos.

雙角帽............	[AS-Academia Sinica]
.................	智慧藏百科全書網 September 27, 2011
.................	輔仁服飾辭典 p. 51
拿破崙帽............	[AS-Academia Sinica]
.................	輔仁服飾辭典 p. 51
shuang chiao mao............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
shuāng jiǎo mào............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
shuang jiao mao............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
bicornes............	[VP]
.................	Livandi, Thesaurus of Clothing and Textile Terms, Personal Artifacts (1990)
.................	Freshman, LACMA, Elegant Art (1983) GLOS
.................	Clark, Hats (1982) illustration, GLOS
.................	Etting, Military Uniforms in America (1974) illustration, 133
.................	Picken, Fashion Dictionary (1957)
.................	Webster's Third New International Dictionary (1961)
.................	Carman, Dictionary of Military Uniform (1977) GLOS
.................	Random House Dictionary of the English Language (1987)
.................	AAT-Ned (1994-)
bicorne............	[VP]
.................	Getty Vocabulary Program rules
.................	Laver, Breve Historia del Traje y la Moda (1997)
.................	AAT-Ned (1994-)
bicorne hats............	[VP]
.................	Ginsberg et al., 400 Years of Fashion (1984) GLOS
.................	Picken, Fashion Dictionary (1957) illustration, 161
bicorns............	[VP]
.................	Livandi, Thesaurus of Clothing and Textile Terms, Personal Artifacts (1990)
.................	Picken, Fashion Dictionary (1957)
.................	Webster's Third New International Dictionary (1961)
.................	Carman, Dictionary of Military Uniform (1977) illustration, 26
.................	Random House Dictionary of the English Language (1987)
hats, bicorne............	[VP]
.................	Getty Vocabulary Program rules
sombrero de dos picos............	[CDBP-DIBAM]
.................	Moliner, Diccionario de uso del español (2004) I:374
bicornio(sombrero)............	[CDBP-DIBAM]
.................	Moliner, Diccionario de uso del español (2004) I:374
Subject:............	[AS-Academia Sinica]
.................	Webster's Third New International Dictionary (1961) cocked hat
.................	Carman, Dictionary of Military Uniform (1977) GLOS; hats
.................	Conrads, Handboek kostuumaccessoires (1990)

Getty AAT: 300210870 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300210870
聯合目錄： 雙角帽 、拿破崙帽 、shuang chiao mao 、shuāng jiǎo mào 、shuang jiao mao 、bicornes 、bicorne 、bicorne hats 、bicorns 、hats, bicorne 、bicornes 、bicorne 、bicorne 、sombrero de dos picos 、bicornio