Featured patents

Toy Car Connection Apparatus and Method
US 08783480 B2, July 22, 2014, Toy train, Joseph Gheith et al. / Learning Curve Brands, Inc. (Dyersville, US)
A toy vehicle comprising: a first base; a second base coupled to the first…

Car Equipment Protection Structure for Railcar
US 08757403 B2, June 24, 2014, Cooperating parts fixed to car, Naohiro Yoshida et al. / Kawasaki Jukogyo Kabushiki Kaisha (Kobe-Shi, JP)
A car equipment protection structure for a railcar, comprising:…

Railway Coupler Body Improvements to Improve Knuckle Rotation
US 08746473 B2, June 10, 2014, Combined locks, Thomas A. Marchese et al. / Bedloe Industries LLC (Wilmington, US)
An improved coupler body for a railroad coupler, the coupler body comprising:…

Railcar Coupler Core With Vertical Parting Line and Method of Manufacture
US 08720711 B2, May 13, 2014, Knuckle and knuckle pins, Kelly Day et al.
A method of casting a coupler knuckle, said method comprising the steps of:…

Heavy-Duty Pivot Plate Adjusting Joint
US 08714376 B2, May 6, 2014, Springs, Manfred Bartel / Siemens Aktiengesellschaft (Munich, DE)
A heavy-duty pivot plate adjusting joint for a heavily loaded drawbar…

Coupler Yoke and Coupler Draft Gear
US 08684199 B2, April 1, 2014, Yokes, Yan Jiang et al. / Qiqihar Railway Rolling Stock Co., Ltd. (Qiqihar, CN)
A coupler yoke, comprising a hollow yoke body with a cross section being…

Knuckle Formed Without a Finger Core
US 08631952 B2, Jan. 21, 2014, Knuckle and knuckle pins, Jerry R. Smerecky / Bedloe Industries LLC (Wilmington, US)
A railcar coupler knuckle manufacturing assembly, comprising:…

Over-Center Spring Coupler
US 08616389 B2, Dec. 31, 2013, Counterpart, Jason D. Peckham / Wabtec Holding Corp. (Wilmerding, US)
A mating cam coupler device for railway vehicles, comprising:…

Central Datum Feature on Railroad Coupler Body and Corresponding Gauges
US 08544662 B2, Oct. 1, 2013, Couplings, Jerry R. Smerecky et al. / Bedloe Industries LLC (Wilmington, US)
A method for establishing a central datum feature on a railcar coupler body,…

Coupling Device for a Cart, and Rail-Guided Cart With a Coupling Device
US 08464881 B2, June 18, 2013, Toy train, Gerhard Rieskamp
A coupling device comprising:…

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