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1. 发明专利

AR197917A1 未知
公开(公告)号：AR197917A1
公开(公告)日：1974-05-15
申请号：AR25035773
申请日：1973-10-03
申请人： LEIDL J
IPC分类号： A63D5/06 , A63D5/08
摘要： Apparatus for automatically resetting tethered bowling pins including a tether tension responsive device, a lift mechanism for raising and resetting the pins, a clutch assembly asociated with each tether, and a device for controlling the clutch assemblies. The tension responsive device includes a pawl associated with each tether in such manner as to be disengaged therefrom in response to the tension in the tether which results from the felling of the associated pin. Upon the sensing of any felled pin, the lift mechanism is operated to raise all of the pins to a standby position. After the pins have been raised to their standby position, those tethers associated with felled pins are braked by their respective clutch assemblies, and the remaining pins are reset by the lift mechanism. In the event that all the pins are felled by a ball, the operation as described above is repeated with the exception that after all of the tethers have been braked by the clutch assemblies, the latter are restored to neutral positions by the clutch assembly control device to thereby allow all the pins to be reset.

2. 发明专利

ZA737364B I AUTOMATIC BOWLING ALLEY 未知
公开(公告)号：ZA737364B
公开(公告)日：1974-08-28
申请号：ZA737364
申请日：1973-09-17
申请人： LEIDL J
发明人： LEIDL J
IPC分类号： A63D5/08 , A63D5/06
摘要： Apparatus for automatically resetting tethered bowling pins including a tether tension responsive device, a lift mechanism for raising and resetting the pins, a clutch assembly asociated with each tether, and a device for controlling the clutch assemblies. The tension responsive device includes a pawl associated with each tether in such manner as to be disengaged therefrom in response to the tension in the tether which results from the felling of the associated pin. Upon the sensing of any felled pin, the lift mechanism is operated to raise all of the pins to a standby position. After the pins have been raised to their standby position, those tethers associated with felled pins are braked by their respective clutch assemblies, and the remaining pins are reset by the lift mechanism. In the event that all the pins are felled by a ball, the operation as described above is repeated with the exception that after all of the tethers have been braked by the clutch assemblies, the latter are restored to neutral positions by the clutch assembly control device to thereby allow all the pins to be reset.

3. 发明专利

GB1411046A AUTOMAITC BOWLING ALLEY 未知
公开(公告)号：GB1411046A
公开(公告)日：1975-10-22
申请号：GB4383473
申请日：1973-09-18
申请人： LEIDL J J
IPC分类号： A63D5/08 , A63D5/06
摘要： 1411046 Bowling alleys J J LEIDL 18 Sept 1973 [20 Oct 1972] 43834/73 Heading A6D Bowling pins 2, Fig 1, at the end of a bowling lane B, are all pulled up by individual cords 4 into the housing of a mechanism M when at least one pin has been knocked down, the pins 2 which have not been knocked down then being lowered back to stand once more in the target area. Each cord 4 is provided with a friction grip detent D, Figs 3, 4, which holds the cord with its bowling pin 2 raised above the target, and with a tension sensor T in the form of a pivoted pawl 64 turned when the cord tightens as its pin is knocked over. As soon as the tension sensor T is actuated a dentent E is released from the associated friction grip detent D. Immediate movement of the friction grip detent D to grip its cord 4 is prevented by a stop S having a bar 88 contacting the detent. Tripping of the tension sensor T and the detent E turns a closed frame 68 about its pivots 74, 76 and operates a valve 82. Compressed air, &c. is thus admitted to two servos 28, energised to move a bar 26 away from the friction gripper D. One end 27 of the cord 4 is fixed, and the cord passes over a pulley carried by the bar 26: the knockeddown bowling pin 2, together with all the other pins, is accordingly raised. As the bar 26, &c. moves back, it is withdrawn from the end of a spring-biassed rod 86, so that a cam 84 engages an end 78 of the frame 68 which is turned on its pivots 74, 76, allowing one side 70 of the frame to raise the tension sensor T clear of the cord 4. When the bar 26 reaches the end of its travel, it engages an abutment 102 on a rod 98 controlling the stop S: the bar 88 is withdrawn from the friction grip detent D, which pivots to its engaged position D", Fig 4, so that a friction member 42 which it carries grips the cord 4 against a counter 24. The bar 26 engages a control 38, Fig 3, at the end of its travel, which reverses the servos 28. The bar 26 then returns, lowering the pins 2 which have not been knocked over back onto the target area of the bowling lane. If all the friction grip detents D have been actuated, corresponding to all the bowling pins 2 being knocked down, a friction gripper sensor bar 104, Fig 3, is lowered, a valve 114 is opened, and compressed air, &c. is admitted to a servo 116 which raises an abutment 130 on a control rod 122 into the path of the lifting bar 26. Engagement of the abutment 130 by the bar 26 acts to pull the rod 122 and thus pivot a lever 46 fast with an arm 44 extending beneath all the friction grippers D. The arm 44 is raised by pivoting of its lever 46, so that all the friction grippers D are in turn pivoted to their disengaged positions, freeing all the cords 4. As the lifting bar 26 returns to its starting position, all the bowling pins 2 are lowered to the target position. The mechanism M, &c. may be pivoted on a fixed frame, Fig 11 (not shown), so that it can be raised for servicing.

4. 发明专利

AU6106873A BOWLING ALLEY 未知
公开(公告)号：AU6106873A
公开(公告)日：1975-04-10
申请号：AU6106873
申请日：1973-10-05
申请人： LEIDL J J
发明人： LEIDL JACOB JOHN
IPC分类号： A63D5/06 , A63D5/08 , A63D5/09
摘要： Apparatus for automatically resetting tethered bowling pins including a tether tension responsive device, a lift mechanism for raising and resetting the pins, a clutch assembly asociated with each tether, and a device for controlling the clutch assemblies. The tension responsive device includes a pawl associated with each tether in such manner as to be disengaged therefrom in response to the tension in the tether which results from the felling of the associated pin. Upon the sensing of any felled pin, the lift mechanism is operated to raise all of the pins to a standby position. After the pins have been raised to their standby position, those tethers associated with felled pins are braked by their respective clutch assemblies, and the remaining pins are reset by the lift mechanism. In the event that all the pins are felled by a ball, the operation as described above is repeated with the exception that after all of the tethers have been braked by the clutch assemblies, the latter are restored to neutral positions by the clutch assembly control device to thereby allow all the pins to be reset.

5. 发明专利

ZA7307364B I AUTOMATIC BOWLING ALLEY 未知
公开(公告)号：ZA7307364B
公开(公告)日：1974-08-28
申请号：ZA7307364
申请日：1973-09-17
申请人： LEIDL J
发明人： LEIDL J
IPC分类号： A63D5/06 , A63D5/08
CPC分类号： A63D5/08 , A63D2005/083

6. 发明授权

US3778057A Tethered bowling pin apparatus with felled pin sensors controlling operation thereof 失效
标题翻译：具有控制其操作的带有传感器的传感器的固定式引脚装置
公开(公告)号：US3778057A
公开(公告)日：1973-12-11
申请号：US3778057D
申请日：1972-10-20
申请人： LEIDL J
发明人： LEIDL J
IPC分类号： A63D5/06 , A63D5/08
CPC分类号： A63D5/08 , A63D2005/083
摘要： Apparatus for automatically resetting tethered bowling pins including a tether tension responsive device, a lift mechanism for raising and resetting the pins, a clutch assembly asociated with each tether, and a device for controlling the clutch assemblies. The tension responsive device includes a pawl associated with each tether in such manner as to be disengaged therefrom in response to the tension in the tether which results from the felling of the associated pin. Upon the sensing of any felled pin, the lift mechanism is operated to raise all of the pins to a standby position. After the pins have been raised to their standby position, those tethers associated with felled pins are braked by their respective clutch assemblies, and the remaining pins are reset by the lift mechanism. In the event that all the pins are felled by a ball, the operation as described above is repeated with the exception that after all of the tethers have been braked by the clutch assemblies, the latter are restored to neutral positions by the clutch assembly control device to thereby allow all the pins to be reset.
摘要翻译：用于自动重置系留保龄球的装置，包括系绳张力响应装置，用于提升和复位销的提升机构，与每个系绳相关联的离合器组件以及用于控制离合器组件的装置。张力响应装置包括与每个系绳相关联的棘爪，其方式为响应于由于相关联的销的砍伐而引起的系链中的张力而与其分离。在感测到任何被击倒的销时，提升机构被操作以将所有销升高到备用位置。在销已经升高到其待机位置之后，与销钉相关联的系绳由它们各自的离合器组件制动，其余的销由升降机构复位。在所有的销被球击倒的情况下，重复上述操作，除了在所有的系绳已经被离合器组件制动之后，后者通过离合器组件控制装置恢复到中立位置从而允许所有引脚复位。

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