Class B61G : COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES
Subclass 1/02: Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10960717 | Towing device of automatic guided vehicle and automatic guided vehicle having the same | Mar 31, 17 | Mar 30, 21 | AICHIKIKAI TECHNOSYSTEM CO., LTD.; Honda Motor Co., Ltd.; |
| 10569791 | Railway vehicle and joint connector thereof | Jul 27, 16 | Feb 25, 20 | CRRC Qiqihar Rolling Stock Co., Ltd. |
| 10190530 | Power unit | Feb 23, 17 | Jan 29, 19 | Honda Motor Co. Ltd. |
| 9073561 | Railroad coupler mount | Nov 01, 11 | Jul 07, 15 | PROGRESS RAIL SERVICES CORPORATION |
| 8714612 | Multi-purpose roll-in emergency cot | Oct 19, 09 | May 06, 14 | FERNO-WASHINGTON, INC. |
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