公开(公告)号：US3970181A

公开(公告)日：1976-07-20

申请号：US603516

申请日：1975-08-11

申请人： Alfred M. Rubio

发明人： Alfred M. Rubio

IPC分类号： G07F5/04 ,  G07F11/16

CPC分类号： G07F11/16 ,  G07F5/04

摘要： Conversion mechanism is disclosed for converting a coin-operated dispensing apparatus including an actuating means and a coin-receiving wheel coupled thereto for movement thereof in response to receipt of a single coin, to a mode of operation only in response to receipt of two coins. The conversion mechanism includes a drive plate coupled to the coin-receiving wheel for rotation therewith and carrying a pivotable drive pawl normally biased toward driving engagement with a modified actuating member, and a cam member for moving the pawl out of driving engagement with the actuating member upon rotation of the coin-receiving wheel in response to a first coin, the pawl moving back into driving engagement with the actuating member upon rotation of the coin-receiving wheel in response to insertion of a second coin.

摘要翻译： 公开了一种转换机构，用于将包括致动装置和连接在其上的投币式分配装置转换为响应于单个硬币的接收而运动的投币式分配装置，仅仅响应于两个硬币的接收而转换为操作模式。 转换机构包括联接到硬币接收轮的驱动板，用于与其一起旋转，并且承载通常被偏置成与修改的致动构件的驱动接合的可枢转的驱动爪，以及用于使棘爪与致动构件脱离驱动接合的凸轮构件 响应于第一硬币旋转硬币接收轮，当响应于第二硬币的插入，硬币接收轮旋转时，棘爪移动回与致动构件的驱动接合。