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1. 发明授权

US4765496A Claw coupling for toy and model trains 失效
标题翻译：玩具和模型列车的爪式联轴器
公开(公告)号：US4765496A
公开(公告)日：1988-08-23
申请号：US4468
申请日：1987-01-20
申请人： Hans Diller
发明人： Hans Diller
IPC分类号： A63H19/18 , B61G1/00
CPC分类号： A63H19/18
摘要： Claw coupling for electric toy and model trains, with a pre-uncoupling device with a claw, which can be swivelled in a horizontal plane and hooked from the side into a rigid hook of the respective opposite anchoring bracket, with a support pin resting in a borehole, which can be lifted out of its coupling position against the force of gravity in an upwards direction into an uncoupling position by a coupling cam of an uncoupling rail, which engages a downwards projecting uncoupling bolt, the support borehole and the support pin each being disposed at the outer edge of the mounting bracket or the claw and the mounting bracket having an approach mandrel for the inner arm of the claw of the respective opposite mounting bracket.
摘要翻译：电动玩具和模型列车的爪式联轴器，具有爪的预分解装置，其可以在水平面中旋转并从侧面钩挂到相应的相对的锚定支架的刚性钩中，支撑销放置在钻孔，其能够通过非接触轨道的联接凸轮在向上的方向上抵抗重力被提升到其联接位置，该联接凸轮接合向下突出的非耦合螺栓，支撑钻孔和支撑销设置在安装支架或爪的外边缘处，并且安装支架具有用于相应的相对安装支架的爪的内臂的接近心轴。

2. 发明授权

US4893716A Claw coupling for toy and model trains 失效
标题翻译：玩具和模型列车的爪式联轴器
公开(公告)号：US4893716A
公开(公告)日：1990-01-16
申请号：US235346
申请日：1988-08-23
申请人： Hans Diller
发明人： Hans Diller
IPC分类号： A63H19/18
CPC分类号： A63H19/18
摘要： A claw coupling for toy model trains includes a coupling support head having a hook and a claw along with a pivotal support pivotably mounting the claw on the coupling support head for movement between a coupled and an uncoupled position. A decoupling pin depends from the claw, and the coupling support head has an opening in which the decoupling pin is received, the decoupling pin being engageable by a decoupling rail to raise and pivot the pin in the opening. The claw has two arms disposed generally at right angles to one another, one of the arms having the aforementioned hook, the other arm having the aforementioned depending decoupling pin. The coupling support head has a mandrel operable to be disposed in a position juxtaposed to the other of said arms of a claw of another like coupling to preclude the last said claw from pivoting to a decoupling position. The pivotal support includes a pivot pin extending from the claw and a hole in the coupling support head in which the pivot pin is received, the hole having at least a partial conical surface to prevent the pivot pin from being wedged in the hole as the pin is moved axially in the hole.
摘要翻译：用于玩具模型列的爪联接器包括联接支撑头，其具有钩和爪以及枢转支撑件，所述枢转支撑件可枢转地将爪安装在联接器支撑头上用于在耦合位置和非耦合位置之间移动。解耦销从爪取向，并且联接支撑头具有开口，在该开口中解耦销被接收，解耦销可通过去耦导轨接合，以使销在开口中升高和枢转。所述爪具有大体上彼此成直角设置的两个臂，其中一个臂具有上述钩，另一个臂具有上述依赖的去耦销。联接支撑头具有可操作地设置在与另一相似联结件的爪的另一个臂的并置位置的心轴，以防止最后的所述爪枢转到解耦位置。枢转支撑件包括从爪延伸的枢轴销和在联接支撑头中的孔，其中枢转销被容纳在该孔中，该孔具有至少一个部分锥形表面，以防止枢轴销楔入孔中作为销在孔中轴向移动。

3. 发明授权

US4650081A Claw coupling for electric toy and model trains 失效
标题翻译：电动玩具和模型列车的爪式联轴器
公开(公告)号：US4650081A
公开(公告)日：1987-03-17
申请号：US805489
申请日：1985-12-05
申请人： Hans Diller
发明人： Hans Diller
IPC分类号： A63H19/18 , B61G1/00
CPC分类号： A63H19/18 , Y10S104/01
摘要： A claw coupling for electric toy and model trains with prerelease has a claw, which can be hooked from the side into a rigid hook of the respective end supporting part, and which is spring-mounted and preclamped so that it can swivel in a horizontal plane into the coupling position and can be lifted upwardly by means of a coupling lever of a release track and which engages a pivot journal that projects downwardly. The pivot journal is mounted in a borehole acting against a vertical restoring force from its coupling position into a release position that is limited by a stop. The spring, which produces the restoring force that counteracts the swivelling motion, is in the form of a tongue adjacent to the claw, optionally with clearance, and is attached to a bearing part. A downwardly directed bearing leg, the length of which corresponds at least to the ejection height, is attached to the outerside of the claw, and the bearing leg is provided with an outwardly facing intercepting projection which, in the open position of the claw, underlies the tongue in such a manner that an accidental ejection due to vibrational shocks or the like is prevented. The upper side of the intercepting projection, facing the tongue, is formed as an inclined plane that slopes towards the outside.
摘要翻译：用于电动玩具和具有预释放的模型列的爪联接件具有爪，其可以从侧面钩挂到相应的端部支撑部分的刚性钩中，并且其被弹簧安装和预夹紧，使得其可以在水平面中旋转进入联接位置，并且可以通过释放轨道的联接杆向上提升，并且其接合向下突出的枢轴轴颈。枢轴轴颈安装在钻孔中，其作用抵抗从其联接位置到由止挡限制的释放位置的垂直恢复力。产生抵消旋转运动的恢复力的弹簧是与爪相邻的舌片的形式，任选地具有间隙，并且附接到轴承部分。向下定向的轴承支腿（其长度至少与喷射高度相对应）附接到爪的外侧，并且轴承腿设置有向外的拦截突起，该突出突出部在爪的打开位置的下方以防止由于振动冲击等引起的意外喷射的方式使舌头发生。拦截突起的上侧面向舌头形成为向外倾斜的倾斜平面。

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