US Patent Issued to Caterpillar on April 15 for "Systems, assemblies, and methods for locking cab to main body of work machine" (Japanese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,460, issued on April 15, was assigned to Caterpillar SARL (Geneva).

"Systems, assemblies, and methods for locking cab to main body of work machine" was invented by Tetsuji Takaoka (Akashi, Japan), Masaya Yorifuji (Akashi, Japan), Tomohiro Fujii (Akashi, Japan), Kimikage Tanaka (Akashi, Japan), Kazumasa Matsumura (Akashi, Japan), Takeshi Tsuneyoshi (Akashi, Japan), Takayuki Naito (Akashi, Japan), Tetsuo Nishiguchi (Akashi, Japan), Kunitomo Shimizu (Akashi, Japan), Eiji Akahane (Akashi, Japan) and Shuji Kidoguchi (Akashi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A work machine comprises a main body, a cab riser, and a shaft. The cab riser i...