COLBER, WILLIAM E.,FENG, DAYU,FERRELL, JAMES C.,FELDKAMP, JONATHAN R.,WANG, DONGYU
申请号：
CA3068764
公开号：
CA3068764A1
申请日:
2020.01.16
申请国别(地区):
CA
年份:
2020
代理人:
摘要：
A power tool may have features for varying height or speed. The power toolmay include a base chassis, one or more wheels mounted to the base chassis,and ahandle frame attached to the base chassis. A slider assembly or support railmayfurther be included with the power tool to, for instance, aid in varying speedor height.
