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。

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。

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。

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。

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。

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。

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。

公开(公告)号：US4563000A

公开(公告)日：1986-01-07

申请号：US665050

申请日：1984-10-26

申请人： John C. Gall

发明人： John C. Gall

IPC分类号： A63B69/06

CPC分类号： A63B22/0076 ,  A63B2022/0082

摘要： An improved rowing apparatus has a back bearing surface coupled to the oar arms of the apparatus to maximize the rowing exercise. The bearing surface can be fixed to a seat back of a seat movably mounted on the frame of the apparatus. The seat back can be pivotably mounted to the seat to maximize the forces of the leg, back and arm muscles in the rowing exercise.

摘要翻译： 改进的划船装置具有联接到装置的桨臂上的后支承表面，以使划船运动最大化。 轴承表面可以固定到可移动地安装在装置的框架上的座椅的座椅靠背。 座椅靠背可以可枢转地安装到座椅上，以使划艇运动中腿部，背部和手臂肌肉的力量最大化。

公开(公告)号：US4558861A

公开(公告)日：1985-12-17

申请号：US609284

申请日：1984-05-11

申请人： John C. Gall

发明人： John C. Gall

IPC分类号： A63B21/015 ,  A63B69/16 ,  A63B21/00 ,  F16D51/00 ,  F16D51/02

CPC分类号： A63B21/015

摘要： A drive 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 an inner surface of the belt member is in driving engagement with the pulleys. The system further includes a component frictionally engaging an outer surface of the belt member in the area in which the inner surface of the belt member is in driving engagement with the drive pulley to impart a resistance to rotation of the rotating mechanism. With this construction, the drive system is suitable for an exercise apparatus or the like.

摘要翻译： 一种用于锻炼设备等的驱动系统。 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。 它还包括无级带构件，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，这是由于带构件的内表面处于驱动接合 与滑轮。 该系统还包括在带部件的内表面与驱动皮带轮驱动接合的区域中摩擦地接合皮带部件的外表面的部件，以赋予旋转机构的旋转阻力。 利用这种结构，驱动系统适用于运动装置等。

公开(公告)号：US4531688A

公开(公告)日：1985-07-30

申请号：US531294

申请日：1983-09-12

申请人： John C. Gall

发明人： John C. Gall

IPC分类号： B65H75/48 ,  G01B3/10

CPC分类号： B65H75/486 ,  G01B3/1005 ,  G01B2003/101 ,  G01B2003/1017 ,  G01B2003/1043

摘要： A coilable member, such as a measuring tape, is replaceably supported within a device for extension and recoiling. A separable casing defines an aperture through which a coilable member can be extracted and retracted, and has an interior portion defining a bearing surface for supporting for rotation a first reel adapted to retain a spring secured to the reel. The first reel rotatably supports a second reel adapted to support the coilable member secured thereto and extending through the aperture defined by the casing. The second reel is supported in the casing by the first reel for relative axial movement with respect to the first reel. Braking means, which can include an annular member having teeth which engage at least one of the reels, rotates therewith in the casing substantially freely in one direction, while causing retardation of the rotation of the reel in the opposite direction through frictional engagement with the side of the casing. The device can further include a rotatable member accessible for rotation through an aperture in the casing for tensioning a spring retained by the first reel.

摘要翻译： 诸如测量带的可卷曲构件可更换地支撑在用于延伸和回卷的装置内。 可分离的壳体限定一个孔，可卷绕的构件可以通过该孔被抽出和缩回，并且具有限定用于支撑旋转的支承表面的内部部分，该第一卷轴适于保持固定在卷轴上的弹簧。 第一卷轴可旋转地支撑适于支撑固定到其上的可卷绕构件并延伸穿过由壳体限定的孔的第二卷轴。 第二卷轴由第一卷轴支撑在壳体中，用于相对于第一卷轴的相对轴向运动。 制动装置，其可以包括具有啮合至少一个卷轴的齿的环形构件，其在壳体中在一个方向上基本上自由地在壳体中旋转，同时通过与侧面摩擦接合而使卷筒的旋转相反地延迟 的套管。 该装置还可以包括一可旋转构件，可旋转通过壳体中的孔旋转，以张紧由第一卷轴保持的弹簧。