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US 12,540,696 B2Granted
Hose assembly
AssigneeYuan Mei Corp.
InventorChi-Han Cheng
Life of this patent
Estimating the term…
Abstract
A hose assembly (1) including a fluid passage (11), a male coupler (12) and a blocker (13). The fluid passage (11) has an outlet (1112a). The male coupler (12) is rotatably sleeved on the fluid passage (11) at the outlet (1112a). The blocker (13) is protruded from the fluid passage (11) at the outlet (1112a) to restrict detachment of the male coupler (12) from the outlet (1112a) of the fluid passage (11).
Claims6
A hose assembly (1), comprising:
- a fluid passage (11), having an outlet (1112a);
- a male coupler (12), rotatably sleeved on the fluid passage (11) near the outlet (1112a);
- a blocker (13), protruded from the fluid passage (11) at the outlet (1112a) to restrict detachment of the male coupler (12) from the outlet (1112a) of the fluid passage (11);
- and
- a sleeve (15), rotatably sleeved over the fluid passage (11), wherein the sleeve (15) is fixed to the male coupler (12) from a side of the male coupler (12) away from the outlet (1112a), the sleeve (15) exposes a thread part (121) of the male coupler (12), and the thread part (121) exposed by the sleeve (15) is rotatable with respect to the fluid passage (11) through fixity between the sleeve (15) and the male coupler (12).
2 more elements
Dependencies are inferred from the claim text.