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1. 发明授权

US4203681A Single element typewriter with error correction feature 失效
标题翻译：具有纠错功能的单元打字机
公开(公告)号：US4203681A
公开(公告)日：1980-05-20
申请号：US854534
申请日：1977-11-25
申请人： John C. Gall , Chester E. Ozimek , Albert E. Chamberlain
发明人： John C. Gall , Chester E. Ozimek , Albert E. Chamberlain
IPC分类号： B41J29/32 , B41J29/26
CPC分类号： B41J29/32
摘要： A conventional single element IBM correcting SELECTRIC typewriter having an error correction system is modified by adding to the element a universal obliterating type font and providing an error correcting key function which is independent of the other keys.In the SELECTRIC typewriter the error correcting key is operatively connected with the backspace key so that activation of the error correcting key simultaneously activates the backspace key.
摘要翻译：具有错误校正系统的常规单元件IBM校正SELECTRIC打字机通过向元件添加通用消除型字体并提供独立于其他键的纠错键功能来修改。在SE ELECTRIC打字机中，错误校正键与退格键可操作地连接，使得纠错键的激活同时激活退格键。

2. 发明授权

US4357042A Bail 失效
标题翻译：保释
公开(公告)号：US4357042A
公开(公告)日：1982-11-02
申请号：US188648
申请日：1980-09-19
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： A47J47/18 , B65D25/28 , A47J45/07
CPC分类号： A47J47/18 , B65D25/2876
摘要： A one-piece bail for a container having an annular shoulder has a sleeve adapted to be placed about the container and abut the shoulder, first reinforcing means integral with the sleeve for reinforcing the sleeve, second reinforcing means for retaining the disposition between the sleeve and the first reinforcing means, tab means extending from approximately diametrically opposed portions of the first reinforcing means for providing areas of attachment, and a bail portion integral and pivotable with respect to the tab means normally disposed substantially concentrically with the first reinforcing means. The bail is independent of the manufacture of the container and is further independent of any interlocking action of the rim and closure of the container.
摘要翻译：用于具有环形肩部的容器的单件吊环具有适于围绕容器放置并邻接肩部的套筒，与套筒一体形成的用于加强套筒的第一加强装置，用于保持套筒和套筒之间的配置的第二加强装置第一加强装置，从第一加强装置的大致相对的部分延伸的突出部件，用于提供附接区域，以及相对于通常大致与第一加强装置同心设置的翼片装置可枢转的吊环部分。吊钩独立于容器的制造，并且进一步独立于边缘和容器封闭件的任何互锁作用。

3. 发明授权

US4492485A Error correcting typewriter for simplified word obliteration 失效
标题翻译：错误纠正打字机以简化字闭塞
公开(公告)号：US4492485A
公开(公告)日：1985-01-08
申请号：US183547
申请日：1980-09-02
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： B41J29/36 , B41J29/16
CPC分类号： B41J29/36
摘要： Mechanisms are disclosed for modifying conventional single element and typebar typewriters, having character-for-character correction systems, with automatic backspacing or non-backspacing, and non-forward spacing, after obliteration, to provide an additional operational mode whereby character-for-character correction can be achieved with automatic forward spacing, after each obliteration, thereby to provide simplified word obliteration.
摘要翻译：公开了用于修改常规单元件和型式打字机的机构，具有字符字符校正系统，具有自动反向间隔或非反向间隔以及在封闭之后的非前向间隔，以提供额外的操作模式，从而以字符为单位在每次闭塞之后，可以通过自动前进间距来实现校正，从而提供简化的字闭塞。

4. 发明授权

US4235553A Material mixer 失效
标题翻译：材料搅拌机
公开(公告)号：US4235553A
公开(公告)日：1980-11-25
申请号：US58034
申请日：1979-07-16
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： B01F9/02 , B01F9/00 , B01F15/00 , B44D3/06
CPC分类号： B44D3/06 , B01F15/0074 , B01F15/00766 , B01F9/0001 , B01F2009/0069
摘要： A mixer for mixing flowable material in a container rotates the material continuously in one direction about a first axis and simultaneously about a second axis which is non-perpendicular to the first axis, the first axis rotating about the second axis. The mixer has means for supporting the container and for rotating the container simultaneously about the two axes. Desirable top to bottom circulation of material within the container is attained by the mixer of the present invention, while the apparatus is simplified and provides economies due to its lower speed and unidirectional, continuous rotational operation.
摘要翻译：用于在容器中混合可流动材料的混合器围绕第一轴线在一个方向上连续地旋转材料，同时围绕与第一轴线不垂直的第二轴线，第一轴线围绕第二轴线旋转。混合器具有用于支撑容器和用于围绕两个轴同时旋转容器的装置。通过本发明的混合器可以实现容器内材料的上下循环，同时简化了设备并且由于其较低的速度和单向的连续旋转操作而提供了经济性。

5. 发明授权

US4678454A Inertia controlled loading system 失效
标题翻译：惯性受控加载系统
公开(公告)号：US4678454A
公开(公告)日：1987-07-07
申请号：US879530
申请日：1986-06-23
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： A63B21/018 , B62M9/16 , F16H7/08
CPC分类号： A63B21/018 , B62M9/16
摘要： An inertia controlled loading system for an exercise apparatus or the like. The system includes a rotatable member mounted on a frame together with a mechanism for rotating the rotatable member through a drive pulley operatively associated with the rotating mechanism and a driven pulley operatively associated with the rotatable member. It also includes an endless belt member drivingly interconnecting the pulleys such that the belt member imparts rotation of the rotating mechanism to the rotatable member through the drive and driven pulleys which occurs because of the fact that the belt member has a surface in driving engagement with the pulleys. The system further includes a non-rotating frictional surface member in engagement with the belt member intermediate the drive and driven pulleys. With this construction, the inertia controlled loading system is suitable for an exercise apparatus or the like.
摘要翻译：用于锻炼设备等的惯性控制加载系统。该系统包括可旋转构件，其与用于通过与旋转机构可操作地相关联的驱动皮带旋转可旋转构件的机构和与可旋转构件可操作地关联的从动皮带一起安装在框架上。它还包括一个环形带构件，其驱动地连接滑轮，使得带构件通过驱动和从动滑轮将旋转机构的旋转赋予可旋转构件，这是因为带构件具有与滑轮该系统还包括与驱动轮和从动皮带轮之间的带部件接合的非旋转摩擦表面部件。通过这种结构，惯性控制装载系统适用于锻炼装置等。

6. 发明授权

US4585367A Releasable locking device 失效
标题翻译：可拆卸锁定装置
公开(公告)号：US4585367A
公开(公告)日：1986-04-29
申请号：US698450
申请日：1985-02-05
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： F16B7/04 , F16B7/14 , F16B7/10 , F16B2/02
CPC分类号： A63B21/0728 , F16B7/0426 , F16B7/1427 , Y10T403/32426 , Y10T403/32532 , Y10T403/7011 , Y10T403/7051 , Y10T403/7061
摘要： A releasable locking device for frictionally engaging a bar member. The device includes a cam sleeve adapted to be adjustably positioned in selected locations along the bar member. The cam sleeve has an internal surface generally conforming in shape to the external surface of the bar member entirely along its length and the internal surface of the cam sleeve normally is dimensioned the same as or larger than the bar member so as to be slidably movable along the bar member for adjustably positioning the cam sleeve in a selected location. The cam sleeve is formed of a resilient material for selective radially uniform compressed frictional engagement with the external surface of the bar member. The device also includes a pair of cam collars adapted to be operably disposed in substantially coaxial relation on the cam sleeve. The cam collars each have a continuous internal cam surface adapted to cooperate with a mating external cam surface on the cam sleeve to reduce the dimension of the internal surface of the cam sleeve for selective radially uniform compressed frictional engagement with the bar member in response to opposing axially stationary rotation of the cam collars relative to the cam sleeve in locking directions. The cam collars cooperate with the cam sleeve to define a pair of individual locking members. With this arrangement, the device can be moved along a bar member to a selected location for double locking without the need to twist the bar member to produce the locking condition.
摘要翻译：一种用于摩擦地接合杆件的可释放锁定装置。该装置包括适于可调节地定位在沿着杆构件的选定位置的凸轮套筒。凸轮套筒具有大体上沿着其长度大致与杆件的外表面形状一致的内表面，并且凸轮套筒的内表面通常尺寸设定为与杆件相同或更大，从而可沿着所述杆构件用于将凸轮套筒可调整地定位在选定位置。凸轮套筒由弹性材料形成，用于与杆件的外表面选择性地径向均匀的压缩摩擦接合。该装置还包括适于在凸轮套筒上以基本同轴的关系可操作地设置的一对凸轮轴环。凸轮轴环各自具有适于与凸轮套筒上的配合的外部凸轮表面配合的连续内部凸轮表面，以减小凸轮套筒的内表面的尺寸，以响应于相对的选择性地与杆构件的选择性径向均匀的压缩摩擦接合在锁定方向上凸轮套环相对于凸轮套筒的轴向固定转动。凸轮轴环与凸轮套筒配合以限定一对单独的锁定构件。利用这种布置，该装置可以沿着杆构件移动到选定位置以进行双重锁定，而不需要扭转杆构件以产生锁定状态。

7. 发明授权

US4383291A Lamp shade assembly kit 失效
标题翻译：灯罩组装套件
公开(公告)号：US4383291A
公开(公告)日：1983-05-10
申请号：US237024
申请日：1981-02-23
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： F21V1/06
CPC分类号： F21V1/06
摘要： A lamp shade assembly kit includes an assembly ring formed of flexible material into a closed loop, a hoop formed of rigid material and a cover member formed of flexible material into a continuous, open-ended configuration. The assembly ring has an enlarged hoop-receiving channel opening inwardly about the periphery thereof. The cover member is adapted to be secured to the assembly ring. The hoop can then be inserted into the enlarged channel in the assembly ring to give a selected shape to the assembly ring and cover member. With these features, the lamp shade assembly kit may be shipped and stored in knockdown condition and quickly assembled without tools in any of a wide variety of shapes and sizes with optional decorative trim selections.
摘要翻译：灯罩组合套件包括由柔性材料形成为闭合环的组装环，由刚性材料形成的箍和由柔性材料形成为连续的开放端构造的盖构件。组装环具有围绕其周边向内开口的扩大的箍接收通道。盖构件适于固定到组装环上。然后可以将环箍插入组装环中的扩大通道中，以给组装环和盖构件提供选定的形状。通过这些特征，灯罩组件套件可以运送并存储在击倒状态，并且可快速组装而不需要任何各种形状和尺寸的工具，并可选择装饰装饰选择。

8. 发明授权

US4602780A Multipurpose exercise apparatus 失效
标题翻译：多功能运动器材
公开(公告)号：US4602780A
公开(公告)日：1986-07-29
申请号：US631239
申请日：1984-07-16
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： A63B21/008 , A63B23/12 , A63B69/06 , A63B21/00
CPC分类号： A63B22/0076 , A63B21/4033 , A63B21/4035 , A63B21/4047 , A63B23/03541 , A63B23/12 , A63B2022/0041 , A63B2022/0084 , A63B21/0083 , A63B21/4015 , A63B21/4045 , A63B23/1209 , A63B23/1263
摘要： A multipurpose exercise apparatus has a pair of interchangeable lever arm assemblies which can be moved to provide a plurality of exercise positions. The apparatus has a frame with a seat on the frame and the lever arm assemblies are interchangeably mounted on opposite sides of the ends of the frame in various configurations to provide the exercise positions.
摘要翻译：一种多用途运动器具具有一对可互换的杠杆臂组件，其可移动以提供多个运动位置。该装置具有在框架上具有座椅的框架，并且杠杆臂组件以各种构造可互换地安装在框架的两端的相对侧上以提供运动位置。

9. 发明授权

US4579397A Sewing machine head lift device 失效
标题翻译：缝纫机头部提升装置
公开(公告)号：US4579397A
公开(公告)日：1986-04-01
申请号：US657505
申请日：1984-10-04
申请人： John C. Gall , Richard D. Meharg
发明人： John C. Gall , Richard D. Meharg
IPC分类号： D05B75/06 , A47B81/00
CPC分类号： D05B75/06
摘要： A lift device for a sewing machine head of the type having a free arm to alternately provide flat bed, free arm and storage positions in a cabinet having a tabletop with a cutout for the sewing machine head and a pivoting lift mechanism disposed beneath the cutout. The lift device includes a base plate for the sewing machine head secured to the pivoting lift mechanism to permit movement of the sewing machine head between the flat bed, free arm and storage positions. The lift mechanism includes a pair of primary links having first ends pivotally secured to the underside of the tabletop adjacent and on opposite sides of the cutout and a pair of secondary links having first ends pivotally secured at opposite sides of the base plate remote from the points at which the primary links are secured to the tabletop with the second ends of the primary links being pivotally secured to the second ends of the secondary links. The lift device also includes structure in the form of members which engage and disengage in response to movement of the lift mechanism for supporting the sewing machine head in each of the flat bed, free arm and storage positions. By limiting relative pivotal movement between the primary links and the secondary links and between the secondary links and the base plate, the lift device is capable of shifting the center of gravity of the sewing machine head toward the pivot point during movement between the flat bed, free arm and storage positions.
摘要翻译：一种用于缝纫机头部的提升装置，其具有自由臂以交替地提供平板，自由臂和存储位置在具有台面的机柜中，该台面具有用于缝纫机头部的切口和设置在切口下方的枢转升降机构。提升装置包括用于缝纫机头部的基板，该基板固定到枢转提升机构，以允许缝纫机头在平板，自由臂和存储位置之间移动。提升机构包括一对主连杆，其一端在切口的相邻两侧枢转地固定在台面的下侧，一对副连杆具有可枢转地固定在基板远离点的相对侧的第一端其中主链节固定到桌面上，主链节的第二端枢转地固定到次连杆的第二端。提升装置还包括构件形式的结构，其响应于提升机构的运动而接合和脱离，用于在每个平底床，自由臂和存储位置中支撑缝纫机头。通过限制主链节和次连杆之间以及次连杆和基板之间的相对枢转运动，提升装置能够在平床之间移动期间使缝纫机头的重心向着枢转点移动，自由手臂和仓储位置。

10. 发明授权

US4354222A Knock-down lamp shade 失效
标题翻译：敲灯灯罩
公开(公告)号：US4354222A
公开(公告)日：1982-10-12
申请号：US159083
申请日：1980-06-13
申请人： John C. Gall
发明人： John C. Gall
IPC分类号： F21V1/06
CPC分类号： F21V1/06
摘要： A lampshade which is shipped and/or stored in a knock-down condition can be readily erected without tools into a shade which is as structurally sound as if manufactured in preassembled condition. The shade is formed of two ring members, one having a spider member affixed thereto; a plurality of rib members; a plurality of clamping members having means for releasably securing clamping member to a rib member and a ring member, and hence the latter to each other; and a lamp shade frame cover adapted to be placed about the other members in the assembled condition.
摘要翻译：在拆卸状态下运输和/或存储的灯罩可以容易地竖起，而不用工具进入阴影，其结构良好，如同在预装配状态下制造的那样。阴影由两个环形构件形成，一个具有固定在其上的蜘蛛构件; 多个肋构件; 多个夹紧构件具有用于将夹紧构件可释放地固定到肋构件和环构件的装置，并且因此具有用于将构件彼此分离的装置; 以及适于在组装状态下围绕其它构件放置的灯罩框架盖。

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