Boots – shoes – and leggings – Boots and shoes – Overshoes
Patent
1985-12-13
1987-01-13
Schroeder, Werner H.
Boots, shoes, and leggings
Boots and shoes
Overshoes
36113, 36134, A43B 316
Patent
active
046353836
ABSTRACT:
A roofing cleat apparatus (10) for releasable attachment to workshoes (100) wherein the apparatus (10) comprises a reinforced heel unit (11), a reinforced sole/toe unit (12), an intermediate connecting unit (13), and releasable securing means (14); wherein said heel unit (11) and said toe/sole unit (12) are provided with a plurality of outwardly and downwardly projecting spike or cleat elements (22') for engaging uphill or downhill angled roof surfaces.
REFERENCES:
patent: 1098232 (1914-05-01), Decius
patent: 1229406 (1917-06-01), Brehm
patent: 2189884 (1940-02-01), Dow
patent: 2237549 (1941-04-01), Cox
patent: 2726461 (1955-12-01), Smith
patent: 2746174 (1956-05-01), Patterson
patent: 3021617 (1962-02-01), Koch
patent: 3914882 (1975-10-01), Greer
patent: 4302890 (1981-12-01), Covell
patent: 4344238 (1982-08-01), Peyser
patent: 4353172 (1982-10-01), Bryant
patent: 4525939 (1985-07-01), McNeil
Ellis Mary A.
Schroeder Werner H.
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