公开(公告)号：US20230129001A1

公开(公告)日：2023-04-27

申请号：US17951412

申请日：2022-09-23

Applicant: MAKITA CORPORATION

Inventor： Kazusa FUKUDA ,  Masaya NAGAO ,  Kiyonobu YOSHIKANE ,  Toshiro HIRAYAMA

IPC: B25C1/04

Abstract: A driving tool comprises a cylinder extending in an up-down direction and a piston that moves downward within the cylinder due to a compressed gas to drive a driving member. The driving tool further comprises a main body housing that houses the cylinder and a grip extending rearward from a rear surface of the main body housing. The driving tool further comprises an upper chamber that is provided above the cylinder and communicates with the cylinder. The driving tool further comprises an air chamber that extends downward from the upper chamber and that extends only in an area on a right or left side of the main body housing with respect to both an axis center of the cylinder and an axis center of the grip.