US Patent Issued to MAXELL IZUMI on May 12 for "Electric tool" (Japanese Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,329, issued on May 12, was assigned to MAXELL IZUMI Co. LTD. (Matsumoto, Japan).

"Electric tool" was invented by Takahito Hirabayashi (Matsumoto, Japan) and Masafumi Takeshima (Matsumoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric tool is capable of automatic return. The electric tool having an oil tank, a hydraulic pump, a motor, a flow channel part, a trigger lever, a first link fitting that connects the trigger lever to an activation switch, a second link fitting that connects the trigger lever to a return switch, and a spring that biases the trigger lever in a returning direction of the trigger lever. The flow channel part i...