公开(公告)号：US20100322756A1

公开(公告)日：2010-12-23

申请号：US12749134

申请日：2010-03-29

申请人： William Schmidt, P.E. ,  Bryan Schilling ,  Charles Carroll

发明人： William Schmidt, P.E. ,  Bryan Schilling ,  Charles Carroll

IPC分类号： F04D29/00

CPC分类号： E03F5/22 ,  Y10T137/7313 ,  Y10T137/85978

摘要： A pump is provided including a cutter plate disposed at a pump inlet including a plurality of holes. Multiple embodiments provide that the pump includes a rotatable cutter blade disposed substantially adjacent to the cutter plate. Embodiments include those wherein the plurality of holes are angled in a direction of rotation of the cutter blade. In some embodiments, the cutter blade has at least one relief hole and at least one cutting edge. Additional embodiments include those wherein a ring extends outward from the pump inlet for channeling material toward the pump inlet in a substantially perpendicular approach with respect to the cutter plate.

摘要翻译： 提供一种泵，包括设置在包括多个孔的泵入口处的切割板。 多个实施例提供了泵包括基本上邻近切割板设置的可旋转切割刀片。 实施例包括其中多个孔沿切割刀片的旋转方向成角度的那些。 在一些实施例中，切割刀片具有至少一个释放孔和至少一个切割边缘。 另外的实施例包括其中环从泵入口向外延伸的那些，用于将材料以相对于切割板的基本上垂直的方式引向泵入口。

公开(公告)号：US08562287B2

公开(公告)日：2013-10-22

申请号：US12749134

申请日：2010-03-29

申请人： William Schmidt ,  Charles Carroll ,  Bryan Schilling

发明人： William Schmidt ,  Charles Carroll ,  Bryan Schilling

IPC分类号： F04D25/14

CPC分类号： E03F5/22 ,  Y10T137/7313 ,  Y10T137/85978

摘要： A pump is provided including a cutter plate disposed at a pump inlet including a plurality of holes. Multiple embodiments provide that the pump includes a rotatable cutter blade disposed substantially adjacent to the cutter plate. Embodiments include those wherein the plurality of holes are angled in a direction of rotation of the cutter blade. In some embodiments, the cutter blade has at least one relief hole and at least one cutting edge. Additional embodiments include those wherein a ring extends outward from the pump inlet for channeling material toward the pump inlet in a substantially perpendicular approach with respect to the cutter plate.

摘要翻译： 提供一种泵，包括设置在包括多个孔的泵入口处的切割板。 多个实施例提供了泵包括基本上邻近切割板设置的可旋转切割刀片。 实施例包括其中多个孔沿切割刀片的旋转方向成角度的那些。 在一些实施例中，切割刀片具有至少一个释放孔和至少一个切割边缘。 另外的实施例包括其中环从泵入口向外延伸的那些，用于将材料以相对于切割板的基本上垂直的方式引向泵入口。

公开(公告)号：USD653264S1

公开(公告)日：2012-01-31

申请号：US29359026

申请日：2010-04-05

申请人： William Schmidt ,  Charles Carroll ,  Bryan Schilling

设计人： William Schmidt ,  Charles Carroll ,  Bryan Schilling

公开(公告)号：US4623175A

公开(公告)日：1986-11-18

申请号：US550745

申请日：1983-11-10

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E05B55/12 ,  E05C1/16

CPC分类号： E05B55/12 ,  Y10T292/0844 ,  Y10T70/5381

摘要： A combined door latch and deadbolt is arranged to fit within the normal latch bolt openings provided in a pre-cut door. The solid combined longlatch and deadbolt is arranged to protrude at least one inch out from the door and into a striker plate which has a long angled depressor element against which the longlatch bears when the door is being swung closed. The longlatch is mounted in a cylinder which extends not only through the normal hole from the edge of the door, but also most of the way through the larger transverse hole provided in a pre-cut door, which is aligned with the usual position of the door handle. This relatively long cylinder provides the desired additional guidance for the longlatch with its increased travel as compared with conventional door latches. Aligned with the handle and the keyhole and tumbler mechanism is a rotatable member having a lever arm, and a latch pulling member is pivotally mounted to the lever arm to withdraw the latch from the striker plate when the handle or the key is operated. The longlatch pulling member is free to move in a direction perpendicular to the axis of movement of the longlatch in addition to axial movement so that it may follow the extended throw of the lever arm required for the one inch retraction of the longlatch and compress the biasing springs with full mechanical efficiency. A deadlocking plunger member is also provided, and special camming arrangements serve to operate a deadlocking catch to prevent forced movement of the longlatch when the deadlocking plunger is in engagement with the face of the striker plate.

摘要翻译： 组合的门闩和锁舌布置成装配在设在预切门内的正常闩锁螺栓孔内。 固体组合的长条和锁舌布置成从门突出至少一英寸，并且进入具有长角度的减压器元件的撞针板，当门被摆动关闭时，长柄撑在该撞击板上。 隆起装置安装在不仅从门的边缘穿过普通孔的圆柱体中，而且还通过设置在预切割门中的较大横向孔的大部分方式，该预切割门与通常的位置对准 门把手。 与传统的门锁相比，这个相对较长的圆筒提供了对于长滑动带来的增加行程的期望的附加指导。 与手柄对准，钥匙孔和翻转开关机构是具有杠杆臂的可旋转构件，并且当手柄或钥匙被操作时，闩锁拉动构件枢转地安装到杠杆臂以将闩锁从撞针板中拉出。 除了轴向运动之外，长时间拉动构件可以沿着垂直于长槽的运动轴线的方向移动，使得其可以跟随长臂的一英寸缩回所需的杠杆臂的延伸的投掷并且压缩偏置 弹簧具有全机械效率。 还提供了死锁柱塞构件，并且特殊的凸轮装置用于操作死锁，以防止死锁柱塞与撞击板的表面接合时隆起物的强制移动。

公开(公告)号：US4711478A

公开(公告)日：1987-12-08

申请号：US931416

申请日：1986-11-14

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E05B55/12 ,  E05C1/16

CPC分类号： E05B55/12 ,  Y10T292/0994

摘要： An extra-long deadlocking door latch or longlatch is arranged to fit and operate within the normal latch bolt openings provided in a standard pre-cut residential or commercial door, in the presence of two transverse bolts which pass through the transverse hole in the door to hold inside the outside door knob assemblies securely against the door so that an intruder cannot pry off the outside assembly and thus gain entry. The longlatch is arranged to protrude at least one inch out from the door and into a latch holder in a door frame. Two springs are located above the transverse bolts and extend into the door beyond both transverse bolts. The two springs, or just one of the springs, can move the longlatch one inch or more from the fully withdrawn position to the fully extended position. The longlatch is brought to the fully extended position in precisely the same way as is done with a conventional deadlocking latch, i.e., the inside door knob assembly is set to its locked position and the door is simply pulled closed from the outside, resulting in a deadlocked state with the longlatch extending at least one inch from the door, and into the latch holder. The longlatch is mounted in a cylinder which extends not only through the normal hole from the edge of the door, but also most of the way through the larger transverse hole provided in a pre-cut door, which is aligned with the usual position of the door knob.

摘要翻译： 一个超长的死锁门闩或长锁定件被布置成在设置在标准预切住宅或商业门中的普通闩锁螺栓开口内，在两个穿过门中的横向孔的横向螺栓的存在下配合和操作， 将外部门把手组件牢固地固定在门上，使得入侵者不能撬开外部组件，从而进入。 隆起被布置成从门突出至少一英寸并进入门框中的闩锁保持器。 两个弹簧位于横向螺栓的上方，并延伸到两个横向螺栓之外的门中。 两个弹簧或只有一个弹簧可以将一英寸或更长的长条从完全拉出的位置移动到完全伸出的位置。 以与传统的死锁闩锁完全相同的方式将长锁定器带到完全伸出的位置，即内门把手组件被设置到其锁定位置，并且门被简单地从外部拉开，导致一个 锁定状态与长距离从门延伸至少一英寸，并进入闩锁保持器。 隆起装置安装在不仅从门的边缘穿过普通孔的圆柱体中，而且还通过设置在预切割门中的较大横向孔的大部分方式，该预切割门与通常的位置对准 门把手

公开(公告)号：US20160215510A1

公开(公告)日：2016-07-28

申请号：US14169005

申请日：2014-01-30

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E04G5/14

CPC分类号： E04G5/142

摘要： A handrail assembly for scaffolding comprising a first hand rail component and a second hand rail component, wherein said first hand rail component is slidingly connected to said second hand rail component; a first frame, wherein said first hand rail component is slidingly connected to said first frame; a first wall hook, wherein said first frame is slidingly connected to said first wall hook; a second frame, wherein said second hand rail component is slidingly connected to said second frame; and a second wall hook, wherein said second frame is slidingly connected to said second wall hook.

摘要翻译： 一种用于脚手架的扶手组件，包括第一手轨部件和第二手轨部件，其中所述第一手轨部件滑动地连接到所述第二手轨部件; 第一框架，其中所述第一手轨部件滑动地连接到所述第一框架; 第一壁挂钩，其中所述第一框架滑动地连接到所述第一壁挂钩; 第二框架，其中所述第二手轨部件滑动地连接到所述第二框架; 和第二壁钩，其中所述第二框架滑动地连接到所述第二壁挂钩。

公开(公告)号：US20070138357A1

公开(公告)日：2007-06-21

申请号：US11314790

申请日：2005-12-21

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E04G25/00

CPC分类号： F16B13/002 ,  F16B45/00

摘要： A kit is provided for making a mounting device for attachment to a dry wall surface to hang an article which does not require the installer to locate or use a sub-structure base such as a wall stud or ceiling joist. The kit comprises a hook having a threaded portion on one end, a plurality of screws, a plurality of self-drilling toggle bolts for installation into the dry wall structure, and a stabilizing device. The stabilizing device has a plurality of holes formed therein. The hook is installed in one of the holes in the stabilizing device. The remaining holes are used in attaching the stabilizing device to the dry wall structure. That attachment is made by inserting the screws through the remaining holes to engage the toggle bolts which are installed in the dry wall structure. Two such mounting devices are especially useful in hanging a bicycle from a dry wall ceiling structure.

摘要翻译： 提供了用于制造用于附接到干壁表面的安装装置的套件，用于悬挂不需要安装者的物品来定位或使用诸如墙壁柱或天花板托梁的子结构基座。 该套件包括一端具有螺纹部分的钩，多个螺钉，用于安装在干壁结构中的多个自钻肘杆螺栓和稳定装置。 稳定装置具有形成在其中的多个孔。 挂钩安装在稳定装置的一个孔中。 剩余的孔用于将稳定装置连接到干壁结构。 通过将螺钉插入剩余的孔中来接合安装在干墙结构中的肘节螺栓来进行附接。 两个这样的安装装置特别适用于将自行车从干墙天花板结构中悬挂下来。

公开(公告)号：US20070209792A1

公开(公告)日：2007-09-13

申请号：US11800638

申请日：2007-05-07

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E21B33/08

CPC分类号： E21B17/006

摘要： A reinforced resilient wiper element, for use in connection with internal pipe wipers, having peripheral wiping edges, a central bore and a rigid area surrounding such central bore. The rigid area surrounding the central bore prevents compression of the resilient wiper element in the vicinity of the central bore, thereby reducing or eliminating structural failure of the wiper element.

摘要翻译： 用于与内部管道擦拭器结合使用的具有周边擦拭边缘的加强弹性擦拭器元件，中心孔和围绕该中心孔的刚性区域。 围绕中心孔的刚性区域防止弹性擦拭器元件在中心孔附近的压缩，从而减少或消除刮水元件的结构故障。

公开(公告)号：US20050121189A1

公开(公告)日：2005-06-09

申请号：US10730849

申请日：2003-12-09

申请人： Charles Carroll

发明人： Charles Carroll

IPC分类号： E21B17/00 ,  E21B33/08

CPC分类号： E21B17/006

摘要： A reinforced resilient wiper element, for use in connection with internal pipe wipers, having peripheral wiping edges, a central bore and a rigid area surrounding such central bore. The rigid area surrounding the central bore prevents compression of the resilient wiper element in the vicinity of the central bore, thereby reducing or eliminating structural failure of the wiper element.

摘要翻译： 用于与内部管道擦拭器结合使用的具有周边擦拭边缘的加强弹性擦拭器元件，中心孔和围绕该中心孔的刚性区域。 围绕中心孔的刚性区域防止弹性擦拭器元件在中心孔附近的压缩，从而减少或消除刮水元件的结构故障。