Boot and shoe making – Forms – With fastener receiving means
Patent
1975-04-04
1976-09-14
Lawson, Patrick D.
Boot and shoe making
Forms
With fastener receiving means
239541, 239565, 222192, 2224021, A43D 314, B05B 132, B65D 8314
Patent
active
039797864
ABSTRACT:
A vertical hollow tube closed at its top end has a first hole in its side wall adjacent its top end and is filled with gaseous deodorizer under pressure. A vertical hollow cylinder closed at its top end and open at its bottom end has a second hole in its side wall. The cylinder is vertically slidable up and down along the tube whereby the holes can be moved into and out of alignment. The deodorizer escapes from the tube to the outside through the holes when aligned and is otherwise confined within the tube. Spring means disposed within the cylinder between the top ends of cylinder and tube normally biases the cylinder in a position relative to the tube at which the second hole is out of alignment with and disposed above the first hole. When a shoe engages cylinder and tube with the cylinder disposed' inside the toe, the weight of the shoe overcomes the normal bias and the cylinder is moved downward until the second hole is out of alignment with and disposed below the first hole.
REFERENCES:
patent: 464550 (1891-12-01), Bowman
patent: 3431749 (1969-03-01), Bounds et al.
Vierra Frank
Vierra Joyce
Lawson Patrick D.
The Raymond Lee Organization Inc.
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