US 12,337,446 B2
Impact tool
Yuta Suzuki, Anjo (JP); Makoto Chikaraishi, Anjo (JP); and Seiichi Ohkawara, Anjo (JP)
Assigned to MAKITA CORPORATION, Anjo (JP)
Filed by MAKITA CORPORATION, Anjo (JP)
Filed on Dec. 18, 2023, as Appl. No. 18/543,064.
Claims priority of application No. 2023-005661 (JP), filed on Jan. 18, 2023; and application No. 2023-149973 (JP), filed on Sep. 15, 2023.
Prior Publication US 2024/0238950 A1, Jul. 18, 2024
Int. Cl. B25B 23/18 (2006.01); B25B 21/02 (2006.01); B25D 11/00 (2006.01); B25F 5/00 (2006.01); B25F 5/02 (2006.01)
CPC B25B 23/18 (2013.01) [B25B 21/02 (2013.01); B25D 11/00 (2013.01); B25F 5/006 (2013.01); B25F 5/026 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An impact tool, comprising:
a motor;
a hammer rotatable by the motor;
an anvil strikable by the hammer in a rotation direction;
a hammer case accommodating the hammer;
a light emitter unit including a light emitter configured to illuminate an area adjacent to a front end of the anvil; and
a radial elastic member supported by the hammer case and supporting the light emitter unit from radially inside,
wherein
the hammer case includes
a first cylinder surrounding the hammer,
a second cylinder located frontward from the first cylinder and having a smaller outer diameter than the first cylinder, and
a front wall connecting a front end of the first cylinder and a rear end of the second cylinder,
the light emitter unit at least partially surrounds the second cylinder, and
the radial elastic member includes a radial base between the second cylinder and the light emitter unit in a radial direction.