US 12,404,144 B2
Self-winding hose reels for pressure washers
Yue Yuan, Dover, DE (US)
Assigned to Duro Industries, LLC, Dover, DE (US)
Filed by Duro Industries, LLC, Dover, DE (US)
Filed on Sep. 13, 2023, as Appl. No. 18/367,680.
Prior Publication US 2025/0083925 A1, Mar. 13, 2025
This patent is subject to a terminal disclaimer.
Int. Cl. B65H 75/42 (2006.01); B05B 7/04 (2006.01); B05B 9/00 (2006.01); B05B 9/04 (2006.01); B08B 3/02 (2006.01); B65H 75/48 (2006.01)
CPC B65H 75/42 (2013.01) [B05B 7/0408 (2013.01); B05B 9/007 (2013.01); B05B 9/0426 (2013.01); B08B 3/026 (2013.01); B08B 2203/0276 (2013.01); B65H 75/48 (2013.01); B65H 2701/33 (2013.01); Y10T 137/6958 (2015.04)] 4 Claims
OG exemplary drawing
 
1. An assembly for high-pressure cleaning, the assembly comprising:
a self-winding hose reel;
a pressure washer including a pump and a frame; and
a fastening mechanism designed to secure the self-winding hose reel to the frame;
wherein:
the frame includes a first side wheel and a second side wheel parallel to the first side wheel;
the frame includes a platform arranged between the first side wheel and the second side wheel;
the assembly further comprises an engine, the engine being arranged on a first surface of the platform;
the self-winding hose reel is arranged on a second surface of the platform and below the engine; and
the self-winding hose reel is secured to the frame between the first side wheel and the second side wheel.