专利检索 ap:("Gunderson LLC") AND inv:"SCHULLER, Daniel J." 第 1 页

1.

发明公开
HOPPER RAILROAD CAR HAVING TOP HATCH COVER ASSEMBLY 审中-公开

公开(公告)号：EP4163181A1

公开(公告)日：2023-04-12

申请号：EP22196293.9

申请日：2022-09-19

申请人： Gunderson LLC

发明人： SCHULLER, Daniel J. , LISKE, Jordan Paul , KNIGHT, Steven James , JONES, Peter L.

IPC分类号： B61D39/00 , B61D7/00

摘要： A hopper railroad car top hatch cover assembly (100) including a hatch cover (200) and a hatch cover securer (1000) configured to secure the hatch cover (200) in a closed position engaging a coaming (40) of the hopper railroad car (10).