Lock for locking high pressure wind tube joint and fluid tube joint
OwnerI-Hui Hoinventor
Life of this patent
Estimating the term…
Abstract
A lock serves for locking a high pressure wind tube joint and a fluid tube joint. The lock comprises a casing for enclosing a housing of the wind tube joint; a lock body locking to the casing; and a core portion fixed to the lock body. Connecting ends of the high pressure wind tube joint and the fluid tube joint are located in the casing; then a stud of the core portion is inserted into the connecting ends so that the high pressure wind tube joint and fluid tube joint are combined with the casing. The casing is a seal body with only one opening. The core portion further includes a cover fixed in the lock body by a pin, a sleeve locked in the cover by a short pin, a stud below the sleeve, a spring at a periphery of the stud and pressed by the sleeve.
Claims4
A lock for locking a high pressure wind tube joint and a fluid tube joint comprising:
- a casing for enclosing a housing of the wind tube joint;
- a lock body locking to the casing;
- and
- a core portion fixed to the lock body;
- wherein by above components, connecting ends of the high pressure wind tube joint and the fluid tube joint are located in the casing;
- then the a stud of the core portion is inserted into the connecting ends so that the high pressure wind tube joint and fluid tube joint are combined with the casing.
Dependencies are inferred from the claim text.