Title: Gangway element

Abstract: A skid-proof gangway element in the form of a metal sheet having large holes with upwardly pressed edges and small holes arranged between the large holes and having downwardly pressed edges. The sheet material between the large holes is inclined toward the small holes so as to allow oil to be drained off. The upwardly pressed edges of the large holes provide skid-proof zones.

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Inventors: Pedersen, Peder Fahrsen (7400 Herning, DK)

Application Number: 521087
Filing Date: 1974-11-05
Publication_date: 1976-03-16
Assignee:
Primary Class(es): 14/69.5 14/73, 52/180, 404/19, 404/34
Other Classes:
US Patent Ref:

2281822	May, 1942	Bills	52/180.
2326963	Aug, 1943	Morton	52/180.
2421171	May, 1947	Trautvetter	52/180.
2781703	Feb, 1957	Nagin	52/180.
3093216	Jun, 1963	Dunham	52/180.
3181440	May, 1965	Mullaney	52/180.
D183691	Oct, 1958	Grover	52/180.

Other Refs:
Primary Examiner: Byers, Nile C.
Assistant Examiner:
Attorney: Bucknam and Archer