Mop-wringing devices

Details Mop-wringing devices Mop-wringing devices

1985-04-26

1986-11-04

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Accessories

Mop wringers

A47L 13146

Patent

active

046203400

ABSTRACT:
A mop-wringing device has a main frame with a fixed lower support plate and a displaceable upper pressure plate. A toggle link mechanism pivots the pressure plate downwards about a rear edge pivot connection to squeeze water from a mop head placed between the two plates. The mechanism comprises a torque bar mounted below the support plate and C-form lever arms secured at one end to the bar and connected at the other end to the pressure plate through toggle links. The arrangement allows a wide opening of the plates and a high wringing pressure on the mop head. The pivot connection of the pressure plate comprises upwardly elongate slots for end pivot pins, whereby the pressure plate can tilt to a limited degree to adapt to the thickness of the mop head.

REFERENCES:
patent: 868799 (1907-10-01), McNeal
patent: 1486284 (1924-03-01), Eiffe
patent: 1486285 (1924-03-01), Eiffe
patent: 1500058 (1924-07-01), Courtemanche
patent: 4047261 (1977-09-01), Rones

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