| 摘要 |
The locking tube squeezer device is a simple hand held reusable tube squeezer having the appearance of a large key with a slot in which the end of any tube containing a semi-liquid material is inserted. To empty the tube of its contents, the tube is wound about the body of the device and to prevent the tube from unwinding, the device has a slotted handle into which the tube is pushed to lock it in position. The other alternate locking elements are a fork that is positioned around the tube or a folding key handle that folds behind the tube, all accomplishing the intended purpose of locking the tube in place and thus preventing the unwinding of the tube.
|
