EP1584435A3 - Battery powered circular saw - Google Patents

Battery powered circular saw Download PDF

Info

Publication number
EP1584435A3
EP1584435A3 EP05011180A EP05011180A EP1584435A3 EP 1584435 A3 EP1584435 A3 EP 1584435A3 EP 05011180 A EP05011180 A EP 05011180A EP 05011180 A EP05011180 A EP 05011180A EP 1584435 A3 EP1584435 A3 EP 1584435A3
Authority
EP
European Patent Office
Prior art keywords
housing
cut
circular saw
depth
battery powered
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.)
Withdrawn
Application number
EP05011180A
Other languages
German (de)
French (fr)
Other versions
EP1584435A2 (en
Inventor
John E. Buck
Keith Moore
James P. Bascom
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
Priority claimed from US09/133,923 external-priority patent/US6996909B1/en
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Publication of EP1584435A2 publication Critical patent/EP1584435A2/en
Publication of EP1584435A3 publication Critical patent/EP1584435A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation
    • B27B9/02—Arrangements for adjusting the cutting depth or the amount of tilting

Abstract

A battery powered circular saw (10) includes a rechargeable battery (16) removably attached to the housing (12) and an adjustable shoe (122) pivotally attached to a guard assembly for controlling a depth of cut. A locking mechanism (126) for preventing relative movement between the adjustable shoe (122) and the housing (12) includes a depth of cut strap (128) disposed adjacent a first sidewall (132) of the housing (12). A lever (134) is disposed adjacent a second sidewall (136) of the housing (12). A tightening element interconnects the depth of cut strap (128) and the lever (134). The battery powered circular saw (10) additionally includes a handle (110) extending from the housing (12). The handle (110) is disposed substantially parallel to a direction of cut and oriented horizontally above the housing (12). The rechargeable battery (16) includes a pair of laterally spaced apart guide rails (52) which cooperate with the pair of longitudinally extending grooves (54) to permit sliding movement of the rechargeable battery (16) in a direction parallel to the direction of cut.
EP05011180A 1998-08-13 1999-08-11 Battery powered circular saw Withdrawn EP1584435A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US133923 1998-08-13
US09/133,923 US6996909B1 (en) 1998-08-13 1998-08-13 Battery powered circular saw
EP99306356A EP0979711B1 (en) 1998-08-13 1999-08-11 Battery powered portable circular saw with depth of cut control

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99306356A Division EP0979711B1 (en) 1998-08-13 1999-08-11 Battery powered portable circular saw with depth of cut control

Publications (2)

Publication Number Publication Date
EP1584435A2 EP1584435A2 (en) 2005-10-12
EP1584435A3 true EP1584435A3 (en) 2005-11-09

Family

ID=22460929

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05011180A Withdrawn EP1584435A3 (en) 1998-08-13 1999-08-11 Battery powered circular saw
EP99306356A Expired - Lifetime EP0979711B1 (en) 1998-08-13 1999-08-11 Battery powered portable circular saw with depth of cut control

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99306356A Expired - Lifetime EP0979711B1 (en) 1998-08-13 1999-08-11 Battery powered portable circular saw with depth of cut control

Country Status (5)

Country Link
EP (2) EP1584435A3 (en)
JP (1) JP4545848B2 (en)
AT (1) ATE315460T1 (en)
DE (1) DE69929404T2 (en)
ES (1) ES2253863T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141454A1 (en) * 2001-08-23 2003-03-13 Hilti Ag Battery powered circular saw
DE50309102D1 (en) 2002-11-22 2008-03-20 Bosch Gmbh Robert Electric circular saw machine
US7926187B2 (en) * 2004-02-20 2011-04-19 Milwaukee Electric Tool Corporation Band saw
JP2007260795A (en) * 2006-03-27 2007-10-11 Makita Corp Portable band saw
JP4922031B2 (en) * 2007-03-19 2012-04-25 日立工機株式会社 Portable tools
KR100912619B1 (en) 2007-06-29 2009-08-17 경북대학교 산학협력단 Cutting Device
JP6017257B2 (en) 2011-10-20 2016-10-26 株式会社マキタ Cutting machine
JP5977386B2 (en) * 2015-02-18 2016-08-24 フスクバルナ アクティエボラーグ Battery powered power tools
JP7339822B2 (en) 2019-09-12 2023-09-06 株式会社マキタ power cutter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757194A (en) * 1972-07-03 1973-09-04 Black & Decker Mfg Co Cordless power tool having removable battery pack
JPS59140001A (en) * 1983-01-31 1984-08-11 松下電工株式会社 Battery type circular saw
US4589208A (en) * 1983-08-13 1986-05-20 Matsushita Electric Works, Ltd. Portable electric circular saw
JPH0752067A (en) * 1993-08-13 1995-02-28 Matsushita Electric Works Ltd Battery type cutting tool
JPH09164501A (en) * 1995-12-15 1997-06-24 Matsushita Electric Works Ltd Electric circular saw
WO1998025723A1 (en) * 1996-12-13 1998-06-18 Ryobi North America, Inc. Portable electrical power tool having a rare earth permanent magnet motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222802A (en) 1982-06-21 1983-12-24 松下電工株式会社 Electric type circular saw
JPS618289A (en) * 1984-06-25 1986-01-14 松下電工株式会社 Electric tool
JPH0716554Y2 (en) 1988-06-30 1995-04-19 島野工業株式会社 Bicycle front derailleur
JP2545108Y2 (en) * 1989-12-15 1997-08-25 松下電工株式会社 Reciprocating saw
JPH0767681B2 (en) * 1991-06-27 1995-07-26 松下電工株式会社 Electric circular saw
JP3273629B2 (en) * 1992-05-26 2002-04-08 松下電工株式会社 Portable rotary cutting tool
JPH0720217U (en) * 1993-09-28 1995-04-11 松下電工株式会社 Cutting tool
JP2831296B2 (en) * 1995-04-14 1998-12-02 リョービ株式会社 Portable rotating tools

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757194A (en) * 1972-07-03 1973-09-04 Black & Decker Mfg Co Cordless power tool having removable battery pack
JPS59140001A (en) * 1983-01-31 1984-08-11 松下電工株式会社 Battery type circular saw
US4589208A (en) * 1983-08-13 1986-05-20 Matsushita Electric Works, Ltd. Portable electric circular saw
JPH0752067A (en) * 1993-08-13 1995-02-28 Matsushita Electric Works Ltd Battery type cutting tool
JPH09164501A (en) * 1995-12-15 1997-06-24 Matsushita Electric Works Ltd Electric circular saw
WO1998025723A1 (en) * 1996-12-13 1998-06-18 Ryobi North America, Inc. Portable electrical power tool having a rare earth permanent magnet motor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) *

Also Published As

Publication number Publication date
DE69929404D1 (en) 2006-04-06
EP1584435A2 (en) 2005-10-12
EP0979711B1 (en) 2006-01-11
EP0979711A2 (en) 2000-02-16
JP4545848B2 (en) 2010-09-15
EP0979711A3 (en) 2003-12-17
DE69929404T2 (en) 2006-08-31
ATE315460T1 (en) 2006-02-15
JP2000107929A (en) 2000-04-18
ES2253863T3 (en) 2006-06-01

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