The apparatus of claim 1, further comprising a first handle connected to the outboard end of the first cross beam for gripping by a user.
该仪器索赔1，进一步组成一个处理连接到舷外的头横梁紧握的用户。
2
The beam member further includes a first end that extends beyond the first end of the gripping member and includes a fastening member adapted to connect the handle to the powered apparatus.
梁元件还包括第一端，其延伸超出握持元件第一端并包括适于将手柄连接在动力驱动装置上的紧固元件。
3
On the screwdriver is provided with a mobile apparatus for gripping screw.