Articulated joint to joint tubes with two ducts,...

Details Articulated joint to joint tubes with two ducts,... Articulated joint to joint tubes with two ducts,...

2007-01-16

2007-01-16

Till, Terrence R. (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C285S007000, C285S184000, C285S185000

Reexamination Certificate

active

10450387

ABSTRACT:
The invention relates to an articulated joint (1) to joint tubes with two ducts (2, 3), particularly for a suction, steam production and/or cleaning apparatus, comprising a central portion (4), provided with a rotation system with maximum angle of 170°, a front body (5) and a rear body (6), carrying suction, steam production and/or cleaning ducts (2, 3), the passage of steam and/or cleaning products occuring through a front duct (7) and a rear duct (8), said front duct (7) and rear duct (8) having one end within watertight means, provided in said central part (4), allowing the passage of steam and/or cleaning product, and at the same time allowing the rotation of the articulated joint (1) in every position.

REFERENCES:
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patent: 0 567 044 (1993-10-01), None
patent: 2 772 585 (1999-06-01), None

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