PHILLIPS, JANET L.F.,PHILLIPS, MICHAEL J.,WALTERS, GLENN
申请号：
CA3053569
公开号：
CA3053569A1
申请日:
2016.04.28
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
A device for moving contents of a tube by acting on the exterior of the tubeis provided. Thedevice includes a housing having a top portion and a bottom portion, the topportion including atube passageway extending along a length thereof for holding a tube therein. Aroller housedwithin a roller chassis contacts the tube and is configured to move between afirst position inwhich the tube is disengaged and a second position in which the tube isengaged. A second rolleris rotatably coupled to an actuator for rotatably energizing the second rollerand is moveablebetween a first position in which the tube is disengaged and a second positionin which the tube isengaged. A lever is operably coupled to the housing and configured to actuatea motor to move thesecond roller to the second position. The first roller and the second rollerare configured tocompress the tube to move contents within the tube.
