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1. 发明授权

US06758073B2 Lock assembly 失效
公开(公告)号：US06758073B2
公开(公告)日：2004-07-06
申请号：US10216134
申请日：2002-08-12
申请人： Shih-Szu Yu
发明人： Shih-Szu Yu
IPC分类号： E05B2706
CPC分类号： E05B27/001 , E05B13/108 , E05B19/0047 , Y10T70/7565 , Y10T70/7605 , Y10T70/7932 , Y10T70/7955 , Y10T70/8622
摘要： A lock assembly includes a lock cylinder, for actuating a latch assembly, including a lock sleeve, first and second lock rotors, having first and second keyways respectively, rototably fitted in the lock sleeve, and a plurality of tumblers for locking up the first and second lock rotors. A key includes a key head having predetermined locking serrations arranged in such a manner that when the key head is inserted into the first keyway, the locking serrations are adapted to unlock the first lock rotor and enable the first lock rotor freely rotating until the first keyway is aligned with the second keyway, simultaneously, the key head being adapted to insert into the second keyway such that the locking serrations are adapted to unlock the second lock rotor to enable the second lock rotor to freely rotate to control the locking and unlocking of the latch assembly.

2. 发明申请

US20060234177A1 Time knob for gas and electric heater 审中-公开
标题翻译：气体和电加热器的时间旋钮
公开(公告)号：US20060234177A1
公开(公告)日：2006-10-19
申请号：US11110207
申请日：2005-04-19
申请人： Shih-Szu Yu , Stephen Cheng
发明人： Shih-Szu Yu , Stephen Cheng
IPC分类号： F23N5/00
CPC分类号： F24C3/124 , F23N5/22 , F23N2027/28
摘要： A timer knob arrangement for a heater includes an ignition button and a timer control. The ignition button is rotatably switched between a switched off position and an operation position with respect to an operation pin of the heater. The timer control includes a power unit, a runner wheel driven by the power unit and is rotatably supported by the ignition button at a position tangentially with respect to the operation pin, and a time control unit. When the time control unit is activated to actuate the power unit, the runner wheel is driven to rotate and to run on the operation surface, so as to drive the ignition button turning back to the switched off position for ensuring a flow of gas being shut off from the heater.
摘要翻译：用于加热器的定时器旋钮装置包括点火按钮和定时器控制。点火按钮可以相对于加热器的操作销而在关闭位置和操作位置之间可旋转地切换。定时器控制器包括动力单元，由动力单元驱动的转轮，并且在相对于操作销切向的位置处由点火按钮可旋转地支撑，以及时间控制单元。当时间控制单元被激活以致动动力单元时，转轮被驱动旋转并在操作表面上运行，以便驱动点火按钮转回关闭位置，以确保关闭气体流从加热器关闭。

3. 发明申请

US20050172686A1 Lock Assembly 审中-公开
标题翻译：锁装配
公开(公告)号：US20050172686A1
公开(公告)日：2005-08-11
申请号：US10777355
申请日：2004-02-11
申请人： Shih-Szu Yu
发明人： Shih-Szu Yu
IPC分类号： E05B27/00 , E05B27/06
CPC分类号： E05B27/0007 , Y10T70/7565 , Y10T70/7605
摘要： A lock assembly includes a lock cylinder, for actuating a latch assembly, including a lock sleeve, first and second lock rotors, having first and second keyways respectively, rototably fitted in the lock sleeve, and a plurality of tumblers for locking up the first and second lock rotors. A key includes a key head having predetermined locking serrations arranged in such a manner that when the key head is inserted into the first keyway, the locking serrations are adapted to unlock the first lock rotor and enable the first lock rotor freely rotating until the first keyway is aligned with the second keyway, simultaneously, the key head being adapted to insert into the second keyway such that the locking serrations are adapted to unlock the second lock rotor to enable the second lock rotor to freely rotate to control the locking and unlocking of the latch assembly.
摘要翻译：锁组件包括锁芯，用于致动包括锁套的锁定组件，第一和第二锁定转子，第一和第二锁定转子分别具有可旋转地装配在锁定套筒中的第一和第二键槽以及用于锁定第一和第二锁定第二锁转子。钥匙包括具有预定的锁定锯齿的钥匙头，所述锁定锯齿以这样一种方式布置，即当钥匙头插入第一键槽时，锁定锯齿形适于解锁第一锁定转子并使得第一锁定转子能够自由旋转直到第一键槽与第二键槽对准，同时，该键头适于插入到第二键槽中，使得锁定锯齿适于解锁第二锁定转子，以使第二锁定转子能够自由转动，以控制锁定和解锁闩锁组件。

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