Patent ID: 11898668
Assignee: YUAN PIN INDUSTRIAL CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A joint assembly connected to a hose assembly, wherein the hose assembly comprises a hose inserted in a sleeve, wherein the joint assembly comprises:
an internal joint comprising an external thread, a shank at an end, and an annular ridge on the shank;
an external joint comprising an internal thread, a connective portion at an end, a shank at another end, and a conical internal face;
wherein the shank o the external joint is inserted in the sleeve, wherein the external joint receives the hose, wherein the shank of the internal joint is inserted in the hose, and wherein the external thread of the internal joint is engaged with the internal thread of the external joint to cause the annular ridge of the internal joint to press the hose against the conical internal face of the external joint.