Title: Safety shoes

Abstract: In a welt shoe having a resilient cushion outsole there is provided a crush-proof safety box toe incorporated in the toe portion of the shoe and associated with a stress-distributing plate anchored above the outsole and beneath the insole in position to distribute stresses exerted by the safety box toe when it receives a blow.

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Inventors: Greenan, Wirt G. (Wakefield, MA, US)

Application Number: 700101
Filing Date: 1976-06-28
Publication_date: 1977-03-15
Assignee: Safety Box Toe Company (Wakefield, MA)
Primary Class(es): 36/77R 36/72R
Other Classes:
US Patent Ref:

1823924	Sep, 1931	Williams	36/72.
1826645	Oct, 1931	Bergquist	36/72.
2020037	Nov, 1935	McMurray et al.	36/72.
2409880	Oct, 1946	McMurray	36/77.
2988829	Jun, 1961	Johnsen	36/72.
3165841	Jan, 1965	Rollman	36/77.
3410007	Nov, 1968	Peterson	36/77.
3845576	Nov, 1974	Howland	36/77.

Other Refs: 722,803

Feb, 1955	UK

Primary Examiner: Guest, Alfred R.
Assistant Examiner:
Attorney: Kenway & Jenney