Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Boxcar plug door roller alignment system
A roller system includes a body forming a first housing, the first housing includes a cavity formed between a first sidewall and a second sidewall, the first sidewall extending parallel to the second sidewall; an opening configured to receive a bearing; a first abrasive protrusion secured to a first inner surface of the first sidewall; a second abrasive protrusion secured to a second inner surface of the second sidewall; and a shaft secured to and extending perpendicular to a wheel, the shaft is secured to the bearing.
Boxcar plug door roller alignment system
A roller system includes a body forming a first housing, the first housing includes a cavity formed between a first sidewall and a second sidewall, the first sidewall extending parallel to the second sidewall; an opening configured to receive a bearing; a first abrasive protrusion secured to a first inner surface of the first sidewall; a second abrasive protrusion secured to a second inner surface of the second sidewall; and a shaft secured to and extending perpendicular to a wheel, the shaft is secured to the bearing.
Boxcar plug door roller alignment system
STRYFFELER ADAM (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Englisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS