Sergei Alexandrovich SARANIN,Anton Alexandrovich KOBAK
申请号：
US16473400
公开号：
US20190328560A1
申请日:
2017.04.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The device is a body with a truncated anterior portion and a cylindrical posterior portion, which are interconnected such that the cylindrical posterior portion of the body is rotatable about its own axis. The inside surface of the cylindrical posterior portion of the body is provided with a thread that is capable of engaging a lip of a slider disposed on guides inside the posterior portion of the body. The slider is connected to a barrel of a gripper having vanes with elastic elements at a delivery system gripping point such that the gripper is rotatable about its own axis, wherein the vanes of the gripper have protuberances disposed in a clamping cylinder which is arranged inside the body of the device and squeezes and releases the vanes of the gripper under the action of a release member consisting of a pressure surface on the outer truncated portion of the body and vanes arranged inside the body at an angle to one another and to the clamping cylinder, respectively releasing or locking the delivery system in the device.
