US Patent: 3,020,979 - Oil Cup Device


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US Patent: 3,020,979

Oil Cup Device

Patentee:

Hilmar A. Andresen (exact or similar names) - Barrington, Cook County, IL

USPTO Classifications:

184/91, 222/517

Tool Categories:

industrial tools : tool lubricators : oil cups

Assignees:

Gits Bros. Mfg. Co. - Chicago, Cook County, IL

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Nov. 24, 1959
Granted:	Feb. 13, 1962

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Gits Bros. Mfg. Co.

Description:

Claim:

An oiler assembly comprising an oil cup defining an oil chamber therein with an opening, a pivotal cover for closing said chamber opening, means pivotally mounting the cover on said cup for pivotal movement about an axis at the rear of the cover with the front edge extending over said opening, a cover closing strip attached to the cover at the rear edge of the cover and formed of a resilient material, and a stationary reaction member positioned rearwardly of the pivotal axis of the cover with said resilient closing strip engaging said reaction member.