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1. 发明授权

US09681770B2 Cookware pressure indicator 有权
公开(公告)号：US09681770B2
公开(公告)日：2017-06-20
申请号：US14814573
申请日：2015-07-31
申请人： Dart Industries Inc.
发明人： Dimitri M. C. J. Backaert , Ralph F. E. Eikelenberg , Ine Vandaele , Ledu Q. Nguyen , Edward M. Poslinski
IPC分类号： H05B6/80 , A47J27/09 , A47J27/08 , A47J36/06 , A47J36/02 , A47J27/092 , A47J27/088
CPC分类号： A47J27/09 , A47J27/0806 , A47J27/088 , A47J27/092 , A47J36/027 , A47J36/06
摘要： A microwave pressure cooker including safety interlock mechanisms. A blow vent is provided in cooker lid, and a lock bar is pivoted to cooker lid in a position to block blow vent when lock bar is resting under its own weight. Free end of lock bar includes a lock tab. Lock tab extends through slot at periphery of lid. Cooker base includes handle with a cam section ending in a lock wall. Cooker lid is placed on base in a release position and rotated to a locking position. During this rotation lock tab rides over cam section and then falls adjacent lock wall, thus sealing blow vent. After cooking cover is physically prevented from rotating back to release position by lock tab abutting lock wall. User must physically lift lock bar to unseal blow vent to ensure internal pressure is released. A spline may hold lock bar in raised position.

2. 发明申请

US20150335191A1 COOKWARE PRESSURE INDICATOR 审中-公开
标题翻译：厨房压力指示器
公开(公告)号：US20150335191A1
公开(公告)日：2015-11-26
申请号：US14814573
申请日：2015-07-31
申请人： Dart Industries Inc.
发明人： Dimitri M.C.J. Backaert , Ralph F.E. Eikelenberg , Ine Vandaele , Ledu Q. Nguyen , Edward M. Poslinski
IPC分类号： A47J27/09 , A47J36/06 , A47J27/088
CPC分类号： A47J27/09 , A47J27/0806 , A47J27/088 , A47J27/092 , A47J36/027 , A47J36/06
摘要： A microwave pressure cooker including safety interlock mechanisms. A blow vent is provided in the cooker lid, and a lock bar is pivoted to the cooker lid in a position to block the blow vent when the lock bar is resting under its own weight. The free end of the lock bar includes a lock tab with a spline projecting outward. The lock tab extends through a slot at the periphery of the lid. The cooker base include a handle with a cam section ending in a lock wall. The cooker lid is placed on the base in a release position and rotated to a locking position. During this rotation the lock tab rides over the cam section and then falls adjacent the lock wall, thus sealing the blow vent. After cooking the cover is physically prevented from rotating back to the release position by the lock tab abutting the lock wall. The user must physically lift the lock bar which in turn unseals the blow vent to ensure internal pressure is released. The spline may hold the lock bar in the raised position during rotation to the release position.
摘要翻译：微波压力锅包括安全联锁机构。在炊具盖中设置吹风口，当锁杆在其自身重量下休息时，锁定杆枢转到炊具盖以阻止吹气口的位置。锁杆的自由端包括具有向外突出的花键的锁定片。锁片突出部分延伸穿过盖子周边的狭槽。炊具底座包括一个手柄，凸轮部分以锁壁结束。炊具盖在释放位置放置在基座上并旋转到锁定位置。在该旋转过程中，锁定片越过凸轮部分，然后在锁定壁附近落下，从而密封吹气口。在烹饪之后，物理上防止盖通过邻近锁定壁的锁定片旋转回释放位置。使用者必须物理地提起锁定杆，锁杆反过来会将吹气口开启，以确保内部压力被释放。在旋转到释放位置时，花键可以将锁定杆保持在升高位置。

3. 外观设计

USD713197S1 Microwave pressure cooker 有权
标题翻译：微波压力锅
公开(公告)号：USD713197S1
公开(公告)日：2014-09-16
申请号：US29455339
申请日：2013-05-20
申请人： Dart Industries Inc.
设计人： Lucille P. Seyers , Dimitri M. C. J. Backaert , Ralph F. E. Eikelenberg , Ledu Q. Nguyen , Edward M. Poslinski

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