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公开(公告)号：USD725238S1
公开(公告)日：2015-03-24
申请号：US29499472
申请日：2014-08-15
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公开(公告)号：USD699821S1
公开(公告)日：2014-02-18
申请号：US29439511
申请日：2012-12-12
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公开(公告)号：US09157213B2
公开(公告)日：2015-10-13
申请号：US14184847
申请日：2014-02-20
CPC分类号： E02D29/1454 , E02D29/14 , E03F5/06 , E03F2005/068 , E05C3/12
摘要： A frame for a cover for an inlet of one of a catch basin and a manhole is provided. The inlet has an inlet passageway having a first cross-sectional shape having an axis of symmetry. A hollow body of the frame defines a frame passageway and has a second cross-sectional shape having first and second sides opposite to one another. When the frame is installed, the hollow body has a lower end extending partially within at least one of the inlet passageway and a head portion reducing a surface area of the inlet passageway. The second cross-sectional shape is inscribed within the first cross-sectional shape, and a distance of the first side of the second cross-sectional shape to the axis of symmetry of the first cross-sectional shape is different from distance of the second side of the second cross-sectional shape to the axis of symmetry of the first cross-sectional shape.
摘要翻译： 提供了一种用于捕获盆和人孔之一的入口的盖子。 入口具有具有具有对称轴的第一横截面形状的入口通道。 框架的空心体限定框架通道，并且具有第二横截面形状，其具有彼此相对的第一和第二侧面。 当安装框架时，中空本体具有部分地在入口通道和头部部分中的至少一个内部延伸的下端，从而减小入口通道的表面积。 第二横截面形状被内接在第一横截面形状内，并且第二横截面形状的第一侧与第一横截面形状的对称轴的距离与第二横截面形状的距离不同 的第二横截面形状与第一横截面形状的对称轴线相对应。
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公开(公告)号：US09127447B2
公开(公告)日：2015-09-08
申请号：US14162430
申请日：2014-01-23
CPC分类号： E03F5/04 , E02D29/14 , E02D29/1454 , E03F5/0401 , E03F5/06 , E03F5/14 , E05C3/12
摘要： A frame for a cover for one of a catch basin and a manhole having an inlet, the frame comprising: a frame skeleton having a hollow body having a first end and a second end, the second end being adapted to be inserted into the inlet of the catch basin or manhole, the frame skeleton having at least one flange extending laterally outwardly from the first end of the hollow body and a concrete sleeve disposed around the hollow body on an external surface thereof, the concrete sleeve being adapted to be disposed between the inlet of the one of the catch basin and manhole and the at least one flange, the concrete sleeve having a top surface abutting the under surface of the at least one flange, the under surface of at least one flange covering the top surface of the concrete sleeve.
摘要翻译： 一种用于捕获盆中的一个和具有入口的人孔的盖子，所述框架包括：框架骨架，其具有中空体，所述中空体具有第一端和第二端，所述第二端适于插入到所述入口的入口中 所述框架骨架具有从所述中空体的第一端部横向向外延伸的至少一个凸缘，以及在所述中空体的外表面上设置在所述中空本体周围的混凝土套筒，所述混凝土套筒适于设置在所述中空体之间 捕集池和井孔中的一个入口以及至少一个凸缘，混凝土套管具有邻接至少一个凸缘的下表面的顶表面，覆盖混凝土顶表面的至少一个凸缘的下表面 袖。
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公开(公告)号：US09290968B2
公开(公告)日：2016-03-22
申请号：US14109382
申请日：2013-12-17
CPC分类号： E05B65/006 , E02D29/1427 , E03F5/0401 , E03F5/06 , E03F2005/063 , E03F2005/065 , Y10T292/323
摘要： A locking mechanism for a cover having at least a portion able to undergo elastic deformation and including at least one opening disposed at least partially in the at least portion of the cover able to undergo elastic deformation is provided. The locking mechanism includes at least one blocker movable between an open position where the at least one blocker is disengaged from the at least one opening, and a locked position where the at least one blocker is engaged in the at least one opening. In the locked position, the at least one blocker prevents at least partially elastic deformation of the at least portion of the cover. A cover and locking mechanism assembly is also provided.
摘要翻译： 提供了一种用于盖的锁定机构，其具有至少一部分能够经历弹性变形的部分，并且包括至少部分地设置在能够经受弹性变形的盖的至少部分中的至少一个开口。 锁定机构包括至少一个阻挡器，其可在至少一个阻挡器与至少一个开口脱离的打开位置和至少一个阻挡器接合在至少一个开口中的锁定位置之间移动。 在锁定位置，至少一个阻挡件防止罩的至少部分的至少部分弹性变形。 还提供盖和锁定机构组件。
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公开(公告)号：USD734838S1
公开(公告)日：2015-07-21
申请号：US29508300
申请日：2014-11-05
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公开(公告)号：USD722678S1
公开(公告)日：2015-02-17
申请号：US29439510
申请日：2012-12-12
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公开(公告)号：USD722679S1
公开(公告)日：2015-02-17
申请号：US29470515
申请日：2013-10-22
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公开(公告)号：USD722366S1
公开(公告)日：2015-02-10
申请号：US29499470
申请日：2014-08-15
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公开(公告)号：USD699822S1
公开(公告)日：2014-02-18
申请号：US29439512
申请日：2012-12-12
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