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1. 发明授权

US5974676A Low profile plumb bob assembly 失效
标题翻译：低调铅锤组件
公开(公告)号：US5974676A
公开(公告)日：1999-11-02
申请号：US854980
申请日：1997-05-13
申请人： Jerrold R. Beall , John S. McGuire
发明人： Jerrold R. Beall , John S. McGuire
IPC分类号： G01C15/10
CPC分类号： G01C15/10
摘要： A plumb bob assembly including a plumb bob for use adjacent to a wall or other vertical surface, a cord, cord spool attachable to the plumb bob for storage and a tip cover. A pencil may be inserted through a vertical slot in the plumb bob body to mark the position of the plumb bob relative to an adjacent wall. The plumb bob has a relatively flat, tear-drop shaped plastic body, to which two disk-shaped brass weights, a brass cord attachment ball and a conical brass tip are attached. A plastic spool has a cord receiving region defined by two walls and a plate that protrudes beyond one of the walls. Opposed hooks on the plate provide a means for tying-off the cord and hanging the plumb bob assembly from a nail during use. A collar on the plate locks the spool on the plumb bob during storage by inserting the plate into the slot in the plumb bob body.
摘要翻译：一种铅锤组件，其包括用于与墙壁或其他垂直表面相邻使用的铅锤，绳索，可连接到铅锤的存储线缆芯线和尖端盖。铅笔可以穿过铅锤体中的垂直槽插入，以标记铅锤相对于相邻壁的位置。铅锤具有相对平坦的泪滴形塑料体，两个盘形黄铜重物，黄铜绳附件球和圆锥形黄铜尖头相连。塑料阀芯具有由两个壁限定的帘线接收区域和突出超过其中一个壁的板。板上的相对的钩子提供了一种用于在使用过程中将绳索捆扎并将铅锤组件从钉子上悬挂的装置。板上的套环在储存期间通过将板插入铅锤体中的槽中来锁定铅锤上的线轴。

2. 外观设计

USD393219S Plumb bob 失效
公开(公告)号：USD393219S
公开(公告)日：1998-04-07
申请号：US70692
申请日：1997-05-13
申请人： Jerrold R. Beall , Michael S. McGuire
设计人： Jerrold R. Beall , Michael S. McGuire

3. 发明授权

US5611734A Apparatus for producing wooden threads 失效
标题翻译：木螺纹生产设备
公开(公告)号：US5611734A
公开(公告)日：1997-03-18
申请号：US527523
申请日：1995-09-13
申请人： Jerrold R. Beall
发明人： Jerrold R. Beall
IPC分类号： B23G1/32 , B21H3/02 , B27C5/00
CPC分类号： B23G1/32 , Y10T409/306048
摘要： An improved wood threader that utilizes an aluminum plate as a router mounting base to which a mounting block, that may conveniently be wood, is attached, and to which interchangeable, machined, high-performance plastic threader inserts are attached with an indexing means that assures that each insert will be accurately positioned relative to a router bit or cutter.
摘要翻译：一种改进的木材穿线机，其使用铝板作为路由器安装基座，安装块（其可以方便地是木材）被附接到所述基座上，并且可互换的加工的高性能塑料穿线器插入件附接有索引装置，其确保每个插入件将相对于路由器钻头或切割器精确定位。

4. 发明授权

US5862848A Hinge mortising fixture 失效
标题翻译：铰链榫眼夹具
公开(公告)号：US5862848A
公开(公告)日：1999-01-26
申请号：US899131
申请日：1997-07-23
申请人： Jerrold R. Beall
发明人： Jerrold R. Beall
IPC分类号： B23Q9/00 , B27F5/12 , B27F5/00 , B27C5/00
CPC分类号： B23Q9/0042 , B27F5/12
摘要： A mortising fixture that utilizes interchangeable templates to guide an electric router fitted with a template guide bushing. The templates are held in a fixture plate that is positioned on the box or lid surface to be mortised and which plate is clamped to the lid or box in a position that is determined by (1) a fixture fence that rests against the back edge of the lid or box and (2) a adjustable end stop that indexes against the lid or box sides. One box mortise and the opposite lid mortise are made with the end stop screw block in one position on the fixture plate, and the other two mortises are made after flipping the fixture block and adjusting screw to a corresponding position on the other side of the plate.
摘要翻译：一种榫眼夹具，利用可互换的模板来引导装有模板导套的电动路由器。模板被保持在固定板上，该固定板位于盒子或盖子表面上以便被榫接，并且哪个板被夹在盖子或箱子上的位置处，该位置由以下位置确定：（1）固定栅栏，盖子或箱子和（2）一个可调节的端部挡块，用于折叠盖子或盒子侧面。一个盒子榫眼和相对的盖子榫头是用固定板上的一个位置的端部止动螺丝块制成的，另外两个榫眼在将固定块和调节螺钉翻转到板的另一侧上的对应位置之后。

5. 发明授权

US4787127A Combination slot mortising, horizontal boring, router table and overarm router machine 失效
标题翻译：组合槽榫，水平镗孔，路由器表和超量路由器机
公开(公告)号：US4787127A
公开(公告)日：1988-11-29
申请号：US28244
申请日：1987-03-20
申请人： Jerrold R. Beall
发明人： Jerrold R. Beall
IPC分类号： B23Q1/62 , B23Q9/00 , B27C9/04 , B23C7/00
CPC分类号： B27C9/04 , B23Q1/626 , B23Q9/0064 , Y10T29/50 , Y10T29/5107 , Y10T408/31 , Y10T408/348 , Y10T409/309072 , Y10T409/30924
摘要： A combination woodworking machine for attachment to an electric plunge router, which may be configured as a horizontal boring and slot mortising machine, an overarm router and a router table. An x-y-z table is mounted on a column supported by feet, and a plunge router with its base removed is mounted in various orientations on the column by sliding it onto steel dowels mounted on the column. An electronic speed control reduces the router speed for boring, and an electronic digital readout provides accurate measurement of horizontal movement of the table.
摘要翻译：一种用于连接到电子式插入式路由器的组合木工机，其可以被配置为水平镗孔和槽榫机，过量路由器和路由器台。 x-y-z工作台安装在由脚支撑的支柱上，将其底座拆下的插入式路由器通过将其滑动到安装在柱上的钢榫钉上而安装在柱上的各种取向上。电子速度控制降低了镗孔的路由器速度，电子数字读数可精确测量台的水平运动。

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