Surgery – Truss – Pad
Patent
1974-09-12
1976-03-16
Michell, Robert W.
Surgery
Truss
Pad
2 3R, A61F 1100
Patent
active
039439259
ABSTRACT:
An ear protector assembly which can be easily put on and removed, including a mount which is readily attached to the temple bar of an eyeglass frame, an arm having an inner end pivotably connected to the mount, and an earplug fixed to an outer end of the arm. The mount has fasteners that enable a workman to clamp the mount at a location along the temple bar wherein the earplugs properly enter his ears, and thereafter every time he puts on his eyeglasses and pivots the arms inwardly the earplugs will properly enter his ears. The earplug assemblies are primarily useful for mounting on safety glasses, so that a workman has to put on only one apparatus to simultaneously protect his eyes and ears.
REFERENCES:
patent: 1167368 (1916-01-01), Adams-Randall
patent: 3160717 (1964-12-01), Beguin
patent: 3297832 (1967-01-01), Brown
patent: 3431370 (1969-03-01), Crosby
Michell Robert W.
Recla Henry J.
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