公开(公告)号：US3834694A

公开(公告)日：1974-09-10

申请号：US39633573

申请日：1973-09-11

申请人： PRIDGEN R

发明人： PRIDGEN R

IPC分类号： A63B21/00 ,  A63B21/02 ,  A63B21/045 ,  A63B21/06 ,  A63B21/062 ,  A63B23/035 ,  A63B23/04 ,  A63B23/12 ,  A63B21/10

CPC分类号： A63B21/157 ,  A63B21/023 ,  A63B21/0455 ,  A63B21/06 ,  A63B21/0628 ,  A63B21/154 ,  A63B21/4015 ,  A63B21/4035 ,  A63B21/4037 ,  A63B21/4043 ,  A63B23/03575 ,  A63B23/0488 ,  A63B23/12 ,  A63B23/1209 ,  A63B2208/0238

摘要： An apparatus for exercising the thigh, hamstring, and groin muscles, including structure for applying a predetermined weight to the upwardly extending leg to thereby stretch the hamstring and thigh muscles of a person lying on his back. The weights are attached to the person''s upwardly extending ankle by use of a cord and pulley system, and a one-way clutch enables the lifting of the weights by use of a cord with the hands and arms, then transferring the force of the weights to the leg to be exercised, thereby relieving the arms of the task of applying the force to the leg. A pair of pads are resiliently retained in laterally spaced relation so that a person using the device may position the pads between his knees and force them together against the resilient force to exercise his leg and groin muscles. A lazy tong device connected to the resilient arms has a curved plate adapted to engage the user''s abdomen to enable the user to apply greater resistance to movement of the pads, as desired.

摘要翻译： 一种用于行使大腿，腿筋和腹股沟肌肉的装置，包括用于向上延伸的腿施加预定重量的结构，从而拉伸位于其背部的人的腿筋和大腿肌肉。 重量通过使用绳索和滑轮系统附接到人的向上延伸的脚踝，并且单向离合器使得能够用手和手臂使用绳索提升重物，然后将重物的力传递到 要行使的腿，从而缓解将力应用于腿的任务的武器。 一对垫片以横向间隔的关系弹性地保持，使得使用该装置的人可以将垫定位在膝盖之间并且将其压在一起抵抗弹性力来锻炼他的腿和腹股沟肌肉。 连接到弹性臂的惰性钳装置具有适于接合使用者腹部的弯曲板，以使使用者能够根据需要对垫的运动施加更大的阻力。

公开(公告)号：US3712613A

公开(公告)日：1973-01-23

申请号：US3712613D

申请日：1971-05-05

申请人： FEATHER J ,  WALKER J

发明人： FEATHER J ,  WALKER J

IPC分类号： A61H1/02 ,  A63B21/00 ,  A63B23/00 ,  A63B23/04 ,  A63B21/02 ,  A63B21/10 ,  A63B21/24

CPC分类号： A61H1/02 ,  A63B21/153 ,  A63B23/03525 ,  A63B23/03541 ,  A63B23/0405 ,  A63B23/0429 ,  A63B23/0488 ,  A63B2208/0238

摘要： An exercising machine having a frame with a chair mounted therein. the chair includes a seating portion with back rest and front leg rest portions pivotably mounted with respect thereto and means carried within the frame for independently pivoting the back rest and leg rest portions between raised and lowered portions.

摘要翻译： 具有安装在其中的椅子的框架的运动机器。 椅子包括具有靠背的座位部分和相对于其可枢转地安装的前腿部分部分，以及承载在框架内的装置，用于独立地将靠背和腿部支撑部分在竖起部分和下降部分之间枢转。

公开(公告)号：US3638941A

公开(公告)日：1972-02-01

申请号：US3638941D

申请日：1969-09-09

申请人： FRANZ KULKENS

发明人： KULKENS FRANZ

IPC分类号： A63B21/00 ,  A63B21/04 ,  A63B21/055 ,  A63B21/02 ,  A63B21/10

CPC分类号： A63B21/023 ,  A63B21/00069 ,  A63B21/00072 ,  A63B21/04 ,  A63B21/0421 ,  A63B21/0428 ,  A63B21/055 ,  A63B21/154 ,  A63B21/4035 ,  A63B21/4047 ,  A63B23/03525 ,  A63B71/0622 ,  A63B2208/0242

摘要： A stationary frame carries one or more actuating members which are forcibly movable with reference to the frame from a normal inactive position to a plurality of active positions in response to the application of requisite force upon an engagement portion provided. Springs are associated with the members and oppose their movement to active positions. Adjusting arrangements permit the opposing force offered by the springs to be varied.

摘要翻译： 固定框架承载一个或多个致动构件，其响应于在所提供的接合部分上施加必要的力而将相对于框架从正常非活动位置强制地移动到多个有效位置。 弹簧与成员相关联，并反对其移动到主动位置。 调整布置允许弹簧提供的相反的力量变化。

公开(公告)号：US06939270B2

公开(公告)日：2005-09-06

申请号：US10742831

申请日：2003-12-23

申请人： Teng Yi Wang ,  Chang I Wu

发明人： Teng Yi Wang ,  Chang I Wu

IPC分类号： A63B5/11 ,  A63B21/02 ,  A63B21/10

CPC分类号： A63B5/11 ,  A63B21/023 ,  A63B2210/50

摘要： A foldable trampoline includes a frame consisting of multiple frame sections, a jumping bed, and a plurality of legs connected to each joint of two adjacent frame sections. At least two knuckle mechanisms are provided at two opposite joints of the frame sections. Each knuckle mechanism includes two clamp brackets that are fixedly connected to two adjacent frame sections at their opposed ends. Each clamp bracket has two spaced arms that forward extend beyond the end of the frame section by a predetermined length and then turn downward to form two lug portions. The lug portions of the two clamp brackets are overlapped and pivotally connected to each other via a shaft pin extended therethrough. The shaft pin also extends through the leg located at the joint, so that the two adjacent frame sections may be pivotally turn about the shaft pin without the need of dismounting the leg thereat.

摘要翻译： 可折叠蹦床包括由多个框架部分组成的框架，跳床和连接到两个相邻框架部分的每个接头的多个支腿。 在框架部分的两个相对的接头处设置至少两个转向节机构。 每个转向节机构包括两个夹持支架，它们在相对的两端固定地连接到两个相邻的框架部分。 每个夹具支架具有两个间隔开的臂，其向前延伸超​​过框架部分的端部预定长度，然后向下转动以形成两个凸耳部分。 两个夹紧支架的凸耳部分经由延伸穿过其的轴销彼此重叠并且可枢转地连接。 轴销还延伸穿过位于接头处的腿部，使得两个相邻的框架部分可以绕轴销枢转转动，而不需要在其上拆卸腿部。

公开(公告)号：US4429871A

公开(公告)日：1984-02-07

申请号：US320365

申请日：1981-11-12

申请人： Paul F. Flechner

发明人： Paul F. Flechner

IPC分类号： A63B69/10 ,  A63B23/035 ,  A63B21/10

CPC分类号： A63B23/0355

摘要： An adjustable hydraulic exerciser having multiple stations with each station being adapted for multiple exercises.

摘要翻译： 具有多个站的可调节液压练习器，每个站适用于多个练习。

公开(公告)号：US3709487A

公开(公告)日：1973-01-09

申请号：US3709487D

申请日：1971-09-13

申请人： WALKER W

发明人： WALKER W

IPC分类号： A63B17/00 ,  A63B21/04 ,  A63B1/00 ,  A63B3/00 ,  A63B21/02 ,  A63B21/10

CPC分类号： A63B21/04 ,  A63B17/00 ,  A63B2210/50

摘要： A compact and readily storable exercising apparatus. The apparatus in its folded form resembles a chair and may be so utilized. It comprises an upright stand member including a support base, a pair of tubular uprights, a U-frame adjustably telescoped on the uprights and a pair of arm pieces projecting from the legs of the U, and a three piece foldable board, one end of which may be engaged with pairs of supporting hooks on the stand with the remainder of the board arranged in accordance with the exercise program being undertaken. The board may be folded and supported by the arm pieces and uprights to yield the chairlike structure. With the board disengaged from the stand, the latter may be adjusted in height and utilized in chinning and lift-off exercises. A pair of tubular springs and hand pieces are stored in the hollow arm pieces and are attachable to points on the stand member for use in various parts of an exercise program.

摘要翻译： 紧凑且易于储存的锻炼装置。 其折叠形式的装置类似于椅子，并且可以如此利用。 它包括一个直立支架，它包括支撑基座，一对管状立柱，可调节地伸缩在立柱上的U形框架和从U形腿伸出的一对臂件，以及一个三件式可折叠板， 其可以与支架上的成对的支撑钩接合，其中板的其余部分根据正在进行的运动程序而布置。 板可以由臂件和立柱折叠并支撑，以产生椅子状结构。 随着板与支架脱离，后者可以调节高度，并用于下蹲和剥离演习。 一对管状弹簧和手持件存储在中空臂件中，并且可附接到支架上的点以用于锻炼程序的各个部分。

公开(公告)号：US3567219A

公开(公告)日：1971-03-02

申请号：US3567219D

申请日：1969-05-16

申请人： TIMOTHY G FOSTER

发明人： FOSTER TIMOTHY G

IPC分类号： A63B21/04 ,  A63B21/02 ,  A63B21/10 ,  A63B21/32

CPC分类号： A63B21/04 ,  A63B2208/02 ,  A63B2208/0247

摘要： A PHYSICAL EXERCISING DEVICE THAT ENABLES A PERSON TO PERFORM A VARIETY OF BODY EXERCISES. LATERALLY-SPACED PARALLEL BARS, SUPPORTING UPON FLEXIBLE CANTILEVER ARMS, ARE ENGAGED BY THE PERSON WHILE PERFORMING THE EXERCISES. MEANS ARE PIROVIDED TO ADJUST THE SPACE BETWEEN THE BARS BY PIVOTING THE ARMS AND SECURING THEM IN POSITION, AND MEANS ARE ALSO PROVIDED TO REGULATE THE DEGREE OF FLEXIBILITY OF THE ARMS SO AS TO ADJUST THE RESISTANCE OFFERED TO THE PERSON EMPLOYING THE DEVICE.

公开(公告)号：US4568079A

公开(公告)日：1986-02-04

申请号：US602609

申请日：1984-04-20

申请人： Ruth Stark

发明人： Ruth Stark

IPC分类号： A63G1/00 ,  A63G1/12 ,  A63B21/10 ,  A63G1/14

CPC分类号： A63G1/00

摘要： An infant play ring comprising a support of concave shape on which an infant can be disposed in supine position. The support has a central region in an arrangement such that the infant on the support extends across the central region. A rotatable turntable is provided at the central region of the support for supporting the infant with capability of rotating on the turntable relative to the support in supine position.

摘要翻译： 一种婴儿游戏环，其包括凹形的支撑件，婴儿在其上可仰卧放置。 支撑体具有中央区域，其布置使得支撑件上的婴儿延伸越过中心区域。 可旋转的转盘设置在支撑件的中心区域，用于支撑婴儿，其能力在仰卧位置相对于支撑件在转台上旋转。

公开(公告)号：US4033580A

公开(公告)日：1977-07-05

申请号：US649372

申请日：1976-01-15

申请人： Irwin S. Paris

发明人： Irwin S. Paris

IPC分类号： A61H39/04 ,  A63B21/055 ,  A63B21/02 ,  A63B21/10

CPC分类号： A63B21/00043 ,  A63B21/0004 ,  A63B21/00185 ,  A63B21/0552 ,  A63B23/03508 ,  A63B23/03525 ,  A63B2071/027 ,  A63B21/00065 ,  A63B21/0442 ,  A63B21/0555 ,  A63B2208/0204 ,  A63B2208/0238 ,  A63B2208/0252 ,  A63B2208/0266

摘要： At least four elongated straps of a highly elastic resilient material, such as stiffened rubber, each having a thickened handle portion at the outer end, extend outwardly in divergent directions from a central junction where the inner ends are integrally joined together and forming one uninterrupted structure. The handles are formed to permit one or more to be held with the hand or foot during performance of various resistive exercises that involve stretching the elastic straps. Preferably the strap, handle and junction portions are integrally molded. The amount of muscular force exerted can be varied in different exercises for maximum effect by selecting the number of straps to be stretched and by adjusting the transverse tension applied to one or more straps held stationary while others are stretched longitudinally.

摘要翻译： 至少四个高弹性弹性材料的细长带，例如加强橡胶，每个在外端具有加厚的手柄部分，从发散方向向外延伸，其中内部端部整体连接在一起并形成一个不间断的结构 。 手柄形成为允许一个或多个在执行涉及拉伸弹性带的各种阻力练习期间用手或脚保持。 优选地，带，把手和接合部分被整体模制。 施加的肌肉力量可以在不同的练习中变化，以通过选择要拉伸的带的数量以及通过调节施加到一个或多个保持静止的带的横向张力而其他被纵向拉伸的最大效果。

公开(公告)号：US3874657A

公开(公告)日：1975-04-01

申请号：US34616873

申请日：1973-03-29

申请人： NIEBOJEWSKI FRANK J

发明人： NIEBOJEWSKI FRANK J

IPC分类号： A63B17/00 ,  A63B17/04 ,  A63B13/00 ,  A63B21/10 ,  A63B23/04

CPC分类号： A63B21/16 ,  A63B1/00 ,  A63B17/00 ,  A63B21/06 ,  A63B21/154 ,  A63B21/4043 ,  A63B21/4047 ,  A63B22/0002 ,  A63B22/0605 ,  A63B22/0694 ,  A63B2210/06

摘要： An exercise apparatus includes a basic stall bar unit and a pair of parallel bar units each having an attachment plate with a top hook for hooking over a stall bar and with the plate abutting the adjacent stall bars. A tubular parallel bar projects forwardly from each plate and a brace extends from the center of the parallel bar to the plate. A chinning bar has outer mounting rings adapted to telescope over the outer ends of the parallel bars. A shoulder unit includes tubular mounts telescopic with the parallel bars and a flexible connector for coupling to a rowing lever having a releasable pivotal connector for mounting upon a stall bar. The rowing lever is adjustable to permit proper extension of thereof for use as a part of the press unit or as a separate rowing lever exerciser. A bicycle type pedal unit has tubular mounts for releasable locking attachment to the parallel bars. A barbell and parallel bar bracket attachments are also provided as well as an exercise board and a supporting stool for use with the other elements. The board is provided with the necessary pad and straps for various exercises including calf exercises.

摘要翻译： 运动装置包括基本的失速杆单元和一对平行杆单元，每个平行杆单元具有附接板，该附接板具有用于钩在失速杆上的顶钩，并且所述板抵靠相邻的档杆。 管状平行杆从每个板向前突出，并且支架从平行杆的中心延伸到板。 ning条具有适于在平行条的外端上望远镜的外安装环。 肩部单元包括具有平行杆伸缩的管状支架和用于联接到具有用于安装在失速杆上的可释放枢转连接器的划船杠杆的柔性连接器。 划船杆是可调节的，以允许其适当地延伸以用作冲压单元的一部分或作为单独的划船杆锻炼器。 自行车式踏板单元具有用于可释放地锁定附接到平行杆的管状安装件。 还提供了杠铃和平行杆支架附件以及与其他元件一起使用的运动板和支撑凳。 该板提供必要的垫和皮带，用于各种练习，包括小腿练习。