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公开(公告)号：EP4022138A1
公开(公告)日：2022-07-06
申请号：EP20851049.5
申请日：2020-08-06
申请人： Prasad, Hari
发明人： Prasad, Hari
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公开(公告)号：EP2425058A2
公开(公告)日：2012-03-07
申请号：EP10759162.0
申请日：2010-04-01
申请人： Prasad, Hari
发明人： Prasad, Hari
CPC分类号： E01H5/04 , B60R25/10 , E01H5/00 , E01H5/045 , E01H5/061 , E01H5/076 , E01H5/08 , E01H5/092 , E01H5/098 , E01H5/12 , E01H10/007 , G05D1/0276 , G05D1/0278
摘要： This invention relates to the art of removing snow from driveways, walkways, roads, and the like. The snow removing system removes snow from the driveway and disposes it. The system can be operated by a person or by a computer program or by remote controller. The system comprises of components that are relatively small that can be easily assembled and stowed away after use. The system is easy use and does not require manual labor other than an easy setup and dismantle operations.
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公开(公告)号：EP2297416A2
公开(公告)日：2011-03-23
申请号：EP09758648.1
申请日：2009-04-13
申请人： Prasad, Hari
发明人： Prasad, Hari
IPC分类号： E05B63/00
CPC分类号： E05B83/24 , E05B77/08 , E05B2015/1692 , Y10T292/1052
摘要： A value engineered latch system for latching and unlatching closures in plurality of stages namely fully open, partially open and fully closed comprising: a spring comprising of a metal rod with plurality of wound segments, bent segments and free ends; a metal striker comprising of prof iled edges and slots that interact with said spring; a self presenting secondary release system actuated by the movement of the said spring; a base plate that supports the said spring and the said self presenting secondary release system.
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