Disposable biodegradable sanitary sandal

Boots – shoes – and leggings – Boots and shoes – Sandals

Patent

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Details

36 9A, 36 30A, 36 84, A43B 312

Patent

active

051651831

ABSTRACT:
A sanitary slipper type shoe comprising a sole and an upper. The sole having a top layer, a bottom layer, and a medial layer sandwiched between the two. The top layer has a corrugated, wave like upper surface, and the bottom layer has a rough lower surface. The medial layer is filled with dry plant materials obtained from agricultural waste and held together by an adhesive, thoroughly mixed with the plant material. A paper partition is centrally disposed within the medial layer and adheres to the filler on either side thereof. The paper sheet from which the bottom layer is composed extends outwards and wraps over the outer periphery of the medial layer to meet a lateral extension of the top layer, also made of paper sheet, which is wound over the sheet from the bottom layer in a tight an intimate to form a continuous seam around the top periphery of the sole. The paper upper is glued on its two ends to the respective left and right sides of the sole, near the toe area to complete the shoe.

REFERENCES:
patent: 103857 (1870-06-01), Ernst
patent: 142332 (1873-09-01), Gascoigne
patent: 960202 (1910-05-01), Sanderson
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patent: 2803894 (1957-08-01), Morgan
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patent: 2971278 (1961-02-01), Scholl
patent: 2978817 (1961-04-01), Brenner
patent: 3221422 (1965-12-01), Lemeshnik
patent: 4571851 (1986-02-01), Yamada
patent: 4747219 (1988-05-01), Ammendolea

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