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    • 3. 发明授权
    • Headphones and headsets
    • 耳机和耳机
    • US09521479B2
    • 2016-12-13
    • US14424628
    • 2013-08-30
    • TECA TECHNOLOGIES LIMITED
    • Andrew James Lee
    • H04R25/00H04R1/10H04R5/033
    • H04R1/105H04R5/0335
    • Headphones or a headset comprise a pair of electro-acoustic transducers (1, 2), both ear-pieces and an earpiece and a microphone are carried at opposite ends of a curved headband (3) that is formed by a chain of links (500-511) that are hinged to one another and the transducers (1, 2). Each link (5) involves a shell-casing (8) that on an underside has a first pair of mutually-spaced projecting lugs (9) and has a second pair of mutually-spaced projecting lugs (10) that nest with the first pair of lugs (9) of the next-following link (5). The nested lugs (9, 10) are pierced transversely and pivot pins (11) are inserted in the piercings to establish hinges (7) between the links (5). The transducers (1, 2) are hinged to the ends of the headband (3) to enable the headphones or headset to be rolled up lengthwise of the headband (3).
    • 耳机或头戴耳机包括一对电声换能器(1,2),耳塞和耳机和麦克风两者都在由链条链(500)形成的弯曲头带(3)的相对两端 -511),其彼此铰接并且换能器(1,2)。 每个连杆(5)包括壳体(8),其在下侧上具有第一对相互间隔开的突出凸耳(9),并且具有与第一对嵌套的第二对相互间隔开的突出凸耳(10) 的下一个链接(5)的凸耳(9)。 嵌套的凸耳(9,10)横向穿透,枢轴销(11)插入穿孔中以在连接件(5)之间建立铰链(7)。 传感器(1,2)铰接到头带(3)的端部,以使耳机或头戴式耳机能够沿着头带(3)的纵向卷起。
    • 4. 发明申请
    • PANCAKE MAKER APPARATUS, METHODS AND SYSTEMS
    • PANCAKE MAKER设备,方法和系统
    • US20150150413A1
    • 2015-06-04
    • US14556777
    • 2014-12-01
    • TECA TECHNOLOGIES LIMITED
    • Andrew James LEEPreston MOELLERZhong Quan Si
    • A47J37/06
    • A47J37/067A47J37/105
    • A cooking apparatus includes first and second griddles, each having a generally planar cooking surface for cooking food. A first lifting mechanism is configured to elevate the first griddle such that a food item on the cooking surface of the first griddle is predisposed to fall onto the cooking surface of the second griddle. A first wiper is configured to sweep the cooking surface of the first griddle to facilitate detachment of any food item attached to the cooking surface of the first griddle for transfer such food item to the cooking surface of the second griddle. The first and second griddles, first lifting mechanism, and first wiper are interconnected preferably to form a portable, integrated cooking product. These components preferably are enclosed within a housing for presenting a refined consumer product for use in a home kitchen and are arranged so as to define a compact volume and footprint.
    • 烹饪设备包括第一和第二格栅,每个格栅具有用于烹饪食物的大致平面的烹饪表面。 第一提升机构被配置为升高第一平板炉,使得第一平板炉的烹饪表面上的食品易于落入第二扒炉的烹饪表面。 第一擦拭器被配置为扫掠第一平板炉的烹饪表面,以便于附接到第一平板炉的烹饪表面的任何食品的分离,以将这种食品转移到第二平板炉的烹饪表面。 第一和第二格栅,第一提升机构和第一刮水器优选地互连以形成便携式,集成的烹饪产品。 这些组件优选地封闭在壳体内,用于呈现用于家庭厨房中的精制消费品,并且被布置成限定紧凑的体积和占地面积。
    • 8. 发明申请
    • HEADPHONES AND HEADSETS
    • 耳机和耳机
    • US20150245124A1
    • 2015-08-27
    • US14424628
    • 2013-08-30
    • TECA TECHNOLOGIES LIMITED
    • Andrew James Lee
    • H04R1/10
    • H04R1/105H04R5/0335
    • Headphones or a headset comprise a pair of electro-acoustic transducers (1, 2), both ear-pieces and an earpiece and a microphone are carried at opposite ends of a curved headband (3) that is formed by a chain of links (500-511) that are hinged to one another and the transducers (1, 2). Each link (5) involves a shell-casing (8) that on an underside has a first pair of mutually-spaced projecting lugs (9) and has a second pair of mutually-spaced projecting lugs (10) that nest with the first pair of lugs (9) of the next-following link (5). The nested lugs (9, 10) are pierced transversely and pivot pins (11) are inserted in the piercings to establish hinges (7) between the links (5). The transducers (1, 2) are hinged to the ends of the headband (3) to enable the headphones or headset to be rolled up lengthwise of the headband (3).
    • 耳机或头戴耳机包括一对电声换能器(1,2),耳塞和耳机和麦克风两者都在由链条链(500)形成的弯曲头带(3)的相对两端 -511),其彼此铰接并且换能器(1,2)。 每个连杆(5)包括壳体(8),其在下侧上具有第一对相互间隔开的突出凸耳(9),并且具有与第一对嵌套的第二对相互间隔开的突出凸耳(10) 的下一个链接(5)的凸耳(9)。 嵌套的凸耳(9,10)横向穿透,枢轴销(11)插入穿孔中以在连接件(5)之间建立铰链(7)。 传感器(1,2)铰接到头带(3)的端部,以使耳机或头戴式耳机能够沿着头带(3)的纵向卷起。