CA2302032A1 - Miter saw - Google Patents

Miter saw Download PDF

Info

Publication number
CA2302032A1
CA2302032A1 CA 2302032 CA2302032A CA2302032A1 CA 2302032 A1 CA2302032 A1 CA 2302032A1 CA 2302032 CA2302032 CA 2302032 CA 2302032 A CA2302032 A CA 2302032A CA 2302032 A1 CA2302032 A1 CA 2302032A1
Authority
CA
Canada
Prior art keywords
blade
plane
radius
distance
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2302032
Other languages
French (fr)
Other versions
CA2302032C (en
Inventor
Peter Chaikowsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Publication of CA2302032A1 publication Critical patent/CA2302032A1/en
Application granted granted Critical
Publication of CA2302032C publication Critical patent/CA2302032C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Sawing (AREA)

Abstract

In accordance with the present invention, an improved miter saw is employed. The miter saw includes a base assembly, a rotatable table rotatably connected to the base assembly, the table having a table plane, a fence connected to the base assembly and having a fence plane, a saw assembly including a motor and a blade driven by the motor, the blade having a radius and a blade center, and a pivot arm pivotally attached to the table and pivotally supporting the saw assembly about a first axis substantially parallel to the table plane, allowing a user to plunge the blade below the table plane, wherein the distance between the first axis and the table plane is about 0.472 times the radius. Also, the distance between the first axis and the fence plane is about 1.45 times the radius, and the distance between the first axis and the blade center is about 1.882 times the radius. In addition, the distance between the blade center and the table plane is about 0.57 times the radius when the blade is plunged below the table plane.
CA 2302032 1999-07-28 2000-03-22 Miter saw Expired - Fee Related CA2302032C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14602199P 1999-07-28 1999-07-28
US60/146,021 1999-07-28

Publications (2)

Publication Number Publication Date
CA2302032A1 true CA2302032A1 (en) 2001-01-28
CA2302032C CA2302032C (en) 2007-06-12

Family

ID=22515563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2302032 Expired - Fee Related CA2302032C (en) 1999-07-28 2000-03-22 Miter saw

Country Status (3)

Country Link
CN (1) CN1120769C (en)
CA (1) CA2302032C (en)
TW (1) TWM245041U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10940569B2 (en) 2018-06-12 2021-03-09 Tti (Macao Commercial Offshore) Limited Miter saw

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020342A1 (en) * 2002-08-02 2004-02-05 Wattenbach Brian P. Fence protection arrangement for a slide miter saw
GB2411620A (en) * 2004-03-02 2005-09-07 Black & Decker Inc Mitre Saw
EP1614511B1 (en) * 2004-07-07 2008-12-31 BLACK & DECKER INC. Blade guard assembly for a saw
CN103252656A (en) * 2013-04-25 2013-08-21 上海锐奇工具股份有限公司 Steel material cutter and locking method of knife head of steel material cutter
US11207756B2 (en) 2018-04-12 2021-12-28 Milwaukee Electric Tool Corporation Power tool blade type detection and automatic speed adjustment
CN112277174A (en) * 2020-10-14 2021-01-29 阜阳市鑫源建材有限公司 Cutting device is used in brick production of permeating water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10940569B2 (en) 2018-06-12 2021-03-09 Tti (Macao Commercial Offshore) Limited Miter saw

Also Published As

Publication number Publication date
CN1120769C (en) 2003-09-10
CN1282653A (en) 2001-02-07
CA2302032C (en) 2007-06-12
TWM245041U (en) 2004-10-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed