CPC B25B 21/02 (2013.01) [B25B 23/18 (2013.01); B25F 5/02 (2013.01)] | 24 Claims |
1. An impact tool comprising:
a brushless motor;
a spindle, which is rotated by the brushless motor;
a hammer, which is held on the spindle;
an anvil, which is impacted in a rotational direction by the hammer;
a polymer housing, which houses the brushless motor;
a hammer case, which is connected to the polymer housing and houses the hammer and the spindle; and
a light unit, which is held on the hammer case and comprises:
a plurality of surface-mounted light-emitting devices,
a plurality of optical members composed of a first material, the optical members respectively facing the light-emitting devices and being configured to transmit illumination light emitted from the light-emitting devices, and
a light cover, which is disposed forward of the light-emitting devices and has a plurality of openings that are spaced apart in different portions of the light cover;
wherein:
the anvil has a maximum tightening torque of 1,000 N·m or more and 2,500 N·m or less portions of the optical members are respectively disposed in the openings;
the light cover is composed of a second material that differs from the first material;
the optical members do not directly contact each other; and
the optical members and the light cover are integrated by insert molding such that the optical members are indirectly connected to each other via the second material.
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