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41 条记录 (耗时 0.015 秒)

    Magnetic bubble type level
    2.
    发明授权
    Magnetic bubble type level 有权

    公开(公告)号：US10976159B1

    公开(公告)日：2021-04-13

    申请号：US16985098

    申请日：2020-08-04

    申请人： Mark L. Silberberg

    发明人： Mark L. Silberberg

    IPC分类号： G01C9/28 ,  G01C9/34

    摘要： A specially designed bubble type level usable to verify that an angle made in a tubular structure for example, electrical conduit, is level. The apparatus is particularly useful during manual bending of electrical conduit and similar field-modified tubular structures. The apparatus allows for quick and efficient magnetic coupling to metallic conduit, without the need to turn a thumbwheel or screw. In addition, the apparatus of the present disclosure comprises a compact physical size, allowing the device to be operated with one hand and to easily fit into a user's pocket.

    Bubble level
    3.
    发明授权
    Bubble level 有权
    气泡水平

    公开(公告)号：US09234751B2

    公开(公告)日：2016-01-12

    申请号：US13925544

    申请日：2013-06-24

    申请人： Mark L Silberberg

    发明人： Mark L Silberberg

    IPC分类号： G01C9/26 ,  G01C9/28

    CPC分类号： G01C9/26 ,  G01C9/28

    摘要： A bubble type level for determining the orientation of a structure, such as an elongate pipe, that includes several differently oriented bubble vials that are secured within the level body in a manner such that if the bubble vials become broken or otherwise damaged, they can be easily replaced and the level need not be discarded. The bubble type level of the invention also includes a body portion having top and bottom rails that are chamfered in a manner to automatically align the level with the longitudinal axis of the pipe when the level is connected to the side of the pipe. The level further includes a plurality of longitudinally spaced magnets that are connected to the bottom rail of the level and can be used to releasably interconnect the level with a length of ferrous pipe.

    摘要翻译： 用于确定诸如细长管的结构的取向的气泡类型水平，其包括几个不同取向的气泡小瓶，其以如下方式固定在水平体内，使得如果气泡小瓶变得破损或以其他方式损坏，则它们可以是 容易更换，级别不需要丢弃。 本发明的气泡类型水平还包括主体部分，其具有顶部和底部轨道，当水平面连接到管道的侧面时，顶部和底部轨道以使其水平与管道的纵向轴线自动对准的方式被倒角。 水平仪还包括多个纵向隔开的磁体，其连接到水平的底部轨道并且可用于将水平面与一定长度的铁管线可释放地相互连接。

    Post Level
    4.
    发明申请
    Post Level 审中-公开
    职位级别

    公开(公告)号：US20150160008A1

    公开(公告)日：2015-06-11

    申请号：US14102192

    申请日：2013-12-10

    申请人： Mark L. Silberberg

    发明人： Mark L. Silberberg

    IPC分类号： G01C9/34 ,  G01C9/28

    CPC分类号： G01C9/34 ,  G01C9/28

    摘要： A post level for determining the orientation of a structure that includes a pair of bubble vials that are secured within the level body in a manner such that, if either one of the bubble vials become broken or otherwise damaged, it can be easily replaced and the level need not be discarded. The body of the post level of the invention includes an upper portion, a lower portion having a first side having a slot, an intermediate portion and a rear surface having an outwardly extending locating shoulder for engaging the structure to be oriented. The post level also includes a bulls-eye level that is mounted on the intermediate portion of the level body and an elastomeric connector cord that is receivable within the slot of the first side of the body which enables the level to be removably secured to the structure being oriented. Additionally, the level includes a plurality of magnets that are connected to the level body for engagement with the structure to be oriented.

    摘要翻译： 用于确定包括一对气泡小瓶的结构的位置水平，所述气泡小瓶以这样的方式固定在水平体内，使得如果气泡小瓶中的任一个破裂或以其他方式损坏，则可以容易地更换， 级别不需要丢弃。 本发明的柱状体的主体包括上部，具有第一侧面的槽部的下部，中间部分和具有向外延伸的定位肩部的后表面，用于接合待定向的结构。 柱级别还包括安装在水平体的中间部分上的多眼级别和弹性体连接器线，其可接收在主体的第一侧的槽内，使得能级可拆卸地固定到结构 面向 此外，该级别包括多个磁体，其连接到电平主体以与待定向的结构接合。

    Multiple angle compact spirit level
    6.
    发明授权
    Multiple angle compact spirit level 有权
    多角度紧致精神水平

    公开(公告)号：US07536798B2

    公开(公告)日：2009-05-26

    申请号：US11755150

    申请日：2007-05-30

    申请人： Mark L. Silberberg

    发明人： Mark L. Silberberg

    IPC分类号： G01C9/24

    CPC分类号： G01C9/34 ,  G01C9/28

    摘要： The level with a generally u-shaped or round, rigid frame. The outer surface is comprised of a number of planar reference faces that are at different fixed angles to a spirit vial mounted in the frame. Optionally, magnets are embedded in the reference faces. Optionally, there are grooves in the reference faces.

    摘要翻译： 水平与一般u形或圆形刚性框架。 外表面包括与安装在框架中的精油瓶不同的固定角度的多个平面参考面。 可选地，磁体嵌入参考面。 可选地，在参考面中有凹槽。

    Plumber's level
    9.
    发明授权
    Plumber's level 有权
    水管工的水平

    公开(公告)号：US09551574B2

    公开(公告)日：2017-01-24

    申请号：US14515834

    申请日：2014-10-16

    申请人： Mark L. Silberberg

    发明人： Mark L. Silberberg

    IPC分类号： G01C9/34 ,  G01C9/28

    CPC分类号： G01C9/34 ,  G01C9/28

    摘要： A spirit type level that may be used to plumb any vertical pole or post, may be used to horizontally set an object and may also be used to quickly and easily set a pipe at a selected slope of between 0 and 3 percent. The spirit type level of the invention includes a plurality of differently oriented spirit vials that are secured within the level body in a manner such that, if any one of the spirit vials become broken, or otherwise damaged, it can be easily replaced and the level need not be discarded. The spirit type level of the invention can be quickly and easily removably attached to the object to be leveled thereby freeing the hands of the user to position the object.

    摘要翻译： 可用于铅垂杆或立柱的精神类型水平可用于水平设置物体，并且还可用于快速且容易地以0至3％的选定斜率设定管道。 本发明的精神类型水平包括多个不同定向的精液瓶，其以这样的方式固定在水平体内，使得如果精液瓶中的任何一个变得破裂或以其他方式损坏，则可容易地更换其水平 不必丢弃。 本发明的精神类型水平可以快速且容易地可拆卸地附接到待平整的物体，从而释放使用者的手来定位物体。

    Post level
    10.
    发明授权
    Post level 有权
    职位级别

    公开(公告)号：US09151606B2

    公开(公告)日：2015-10-06

    申请号：US14102192

    申请日：2013-12-10

    申请人： Mark L. Silberberg

    发明人： Mark L. Silberberg

    IPC分类号： G01C9/28 ,  G01C9/34

    CPC分类号： G01C9/34 ,  G01C9/28

    摘要： A post level for determining the orientation of a structure that includes a pair of bubble vials that are secured within the level body in a manner such that, if either one of the bubble vials become broken or otherwise damaged, it can be easily replaced and the level need not be discarded. The body of the post level of the invention includes an upper portion, a lower portion having a first side having a slot, an intermediate portion and a rear surface having an outwardly extending locating shoulder for engaging the structure to be oriented. The post level also includes a bulls-eye level that is mounted on the intermediate portion of the level body and an elastomeric connector cord that is receivable within the slot of the first side of the body which enables the level to be removably secured to the structure being oriented. Additionally, the level includes a plurality of magnets that are connected to the level body for engagement with the structure to be oriented.

    摘要翻译： 用于确定包括一对气泡小瓶的结构的位置水平，所述气泡小瓶以这样的方式固定在水平体内，使得如果气泡小瓶中的任一个破裂或以其他方式损坏，则可以容易地更换， 级别不需要丢弃。 本发明的柱状体的主体包括上部，具有第一侧面的槽部的下部，中间部分和具有向外延伸的定位肩部的后表面，用于接合待定向的结构。 柱级别还包括安装在水平体的中间部分上的多眼级别和弹性体连接器线，其可接收在主体的第一侧的狭槽内，使得水平能够可移除地固定到结构 面向 此外，该级别包括多个磁体，其连接到电平主体以与待定向的结构接合。