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    • 3. 发明授权
    • Heated banquet cart
    • 加热宴会车
    • US07866678B2
    • 2011-01-11
    • US12098826
    • 2008-04-07
    • Jeffrey C. OlsonJames Leo KilgallonWayne B. KillianWillard J. Sickles
    • Jeffrey C. OlsonJames Leo KilgallonWayne B. KillianWillard J. Sickles
    • B62B3/16
    • A47J39/006
    • A banquet cart including a cabinet, a plurality of chimneys, an information center, and releasably lockable swivel casters. The plurality of chimneys are positioned inside the cabinet at different corners of the cabinet. The information center includes at least two of (a) a thermometer display indicating the temperature inside of the cabinet; (b) a display indicating time information from a programmable timer; and (c) an information board for displaying text. The releasably locking swivel casters are unlocked to allow swivel action of the casters when a user actuates a foot-operable lever at the front of the cabinet, and are locked when the user releases the lever and the casters are rotated to a predetermined position.
    • 一种宴会车,包括橱柜,多个烟囱,信息中心和可释放地锁定的转脚轮。 多个烟囱位于橱柜的不同角落的柜内。 信息中心至少包括两个(a)温度计显示器,指示机柜内部的温度; (b)显示来自可编程定时器的时间信息的显示; 和(c)显示文本的信息板。 当用户致动在机柜前部的可操作的杠杆并且当用户释放杠杆并且脚轮旋转到预定位置时,可释放地锁定的旋转脚轮被解锁以允许脚轮的旋转动作。
    • 5. 发明授权
    • Banquet cart
    • 宴会车
    • US07370867B2
    • 2008-05-13
    • US10915387
    • 2004-08-11
    • Jeffrey C. OlsonJames Leo KilgallonWayne B. KillianWillard J. Sickles
    • Jeffrey C. OlsonJames Leo KilgallonWayne B. KillianWillard J. Sickles
    • A47J37/07
    • A47J39/006
    • A banquet cart including a cabinet, a plurality of chimneys, an information center, and releasably lockable swivel casters. The plurality of chimneys are positioned inside the cabinet at different corners of the cabinet. The information center includes at least two of (a) a thermometer display indicating the temperature inside of the cabinet; (b) a display indicating time information from a programmable timer; and (c) an information board for displaying text. The releasably locking swivel casters are unlocked to allow swivel action of the casters when a user actuates a foot-operable lever at the front of the cabinet, and are locked when the user releases the lever and the casters are rotated to a predetermined position.
    • 一种宴会车,包括橱柜,多个烟囱,信息中心和可释放地锁定的转脚轮。 多个烟囱位于橱柜的不同角落的柜内。 信息中心至少包括两个(a)温度计显示器,指示机柜内部的温度; (b)显示来自可编程定时器的时间信息的显示; 和(c)显示文本的信息板。 当用户致动在机柜前部的可操作的杠杆并且当用户释放杠杆并且脚轮旋转到预定位置时,可释放地锁定的旋转脚轮被解锁以允许脚轮的旋转动作。