US 10,888,939 B2
Miter saw
Zhifeng Chen, Nanjing (CN); Yinglu Ai, Nanjing (CN); and Guigong Ni, Nanjing (CN)
Assigned to Nanjing Chervon Industry Co., Ltd., Nanjing (CN)
Filed by Nanjing Chervon Industry Co., Ltd., Nanjing (CN)
Filed on Sep. 17, 2019, as Appl. No. 16/572,782.
Claims priority of application No. 2018 2 1821979 U (CN), filed on Nov. 6, 2018; and application No. 2018 2 1822209 U (CN), filed on Nov. 6, 2018.
Prior Publication US 2020/0139462 A1, May 7, 2020
Int. Cl. B23D 59/00 (2006.01); B27B 27/06 (2006.01); B27B 27/08 (2006.01); B23D 45/04 (2006.01); B27G 5/02 (2006.01)
CPC B23D 59/006 (2013.01) [B27B 27/06 (2013.01); B27B 27/08 (2013.01); B23D 45/042 (2013.01); B23D 45/048 (2013.01); B27G 5/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A miter saw, comprising:
a base;
a worktable arranged on the base and defining a worktable plane;
a cutting head formed with or connected to an operating member operable by a user, wherein the cutting head further comprises a circular saw blade rotatable around a first axis and a motor for driving the circular saw blade; and
a fence arranged on the worktable;
wherein the cutting head is connected with a first guiding member configured to guide chips to be discharged, the fence is formed with a guiding portion, the cutting head is operative to rotate around a second axis parallel to the worktable plane, and in response to the cutting head rotating around the second axis, the guiding portion is operative to guide the first guiding member to cross the fence.