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公开(公告)号：US07313951B2
公开(公告)日：2008-01-01
申请号：US10798303
申请日：2004-03-12
IPC分类号： G01L5/28
CPC分类号： G01L5/225 , Y10T74/20888
摘要： A pedal positioning apparatus has a ratcheting assembly that includes a handle, a shaft, an attachment arm that extends from the handle and at least one trigger. The pedal positioning apparatus also includes a lever arm having a first end and a second end. The lever arm is pivotally connected to the handle at one end and also includes a pedal hooking feature at the other end. The pedal positioning apparatus further includes a bracket connected to the bar to support a pedal-contacting pad.
摘要翻译： 踏板定位装置具有棘轮组件，其包括手柄，轴，从手柄延伸的附接臂和至少一个触发器。 踏板定位装置还包括具有第一端和第二端的杠杆臂。 杠杆臂在一端枢转地连接到手柄，并且在另一端还包括踏板钩挂特征。 踏板定位装置还包括连接到杆的支架以支撑踏板接触垫。
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公开(公告)号：US4189855A
公开(公告)日：1980-02-26
申请号：US917184
申请日：1978-06-20
申请人： George W. Robinson
发明人： George W. Robinson
CPC分类号： H05B1/0255 , D06F75/26 , H01H37/52
摘要： Ready light circuit is provided comprising a simple third switch blade added to standard thermostat two-blade switch in electric iron. Light is activated when bimetallic element of switch drives third blade into engagement with other blade as iron reaches set temperature. Light stays illuminated as long as main contacts of standard-type blades remain open. When thermostat calls for more heat, light in circuit which is across main contacts, is shorted out.
摘要翻译： 提供了准备灯电路，其包括添加到电熨斗中的标准恒温器双叶片开关的简单的第三开关刀片。 当双金属元件的开关驱动第三刀片时，光被激活，当铁达到设定温度时，其他刀片接合。 只要标准型刀片的主触点保持打开状态，灯就会点亮。 当恒温器需要更多的热量时，电路中主要触点间的光线短路。
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