DE3737814C2 - Tischkreissäge - Google Patents

Tischkreissäge

Info

Publication number
DE3737814C2
DE3737814C2 DE3737814A DE3737814A DE3737814C2 DE 3737814 C2 DE3737814 C2 DE 3737814C2 DE 3737814 A DE3737814 A DE 3737814A DE 3737814 A DE3737814 A DE 3737814A DE 3737814 C2 DE3737814 C2 DE 3737814C2
Authority
DE
Germany
Prior art keywords
saw blade
saw
cover
workpiece
motor
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.)
Revoked
Application number
DE3737814A
Other languages
German (de)
English (en)
Other versions
DE3737814A1 (de
Inventor
Shigeharu Ushiwata
Masayuki Sato
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.)
Koki Holdings Co Ltd
Hitachi Koki Haramachi Co Ltd
Original Assignee
Hitachi Koki Haramachi Co Ltd
Hitachi Koki Co Ltd
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 Hitachi Koki Haramachi Co Ltd, Hitachi Koki Co Ltd filed Critical Hitachi Koki Haramachi Co Ltd
Priority to DE19873744716 priority Critical patent/DE3744716C2/de
Publication of DE3737814A1 publication Critical patent/DE3737814A1/de
Application granted granted Critical
Publication of DE3737814C2 publication Critical patent/DE3737814C2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • B23D45/044Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the saw blade being adjustable according to angle of cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • B23D45/046Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00Machines or devices for working mitre joints with even abutting ends
    • B27G5/02Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7593Work-stop abutment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7593Work-stop abutment
    • Y10T83/7607Normal to plane of cut
    • Y10T83/7613Adjustable
    • Y10T83/762Angularly relative to plane of cut; e.g., miter
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7684With means to support work relative to tool[s]
    • Y10T83/7693Tool moved relative to work-support during cutting
    • Y10T83/7697Tool angularly adjustable relative to work-support
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7734With guard for tool
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7755Carrier for rotatable tool movable during cutting
    • Y10T83/7763Tool carrier reciprocable rectilinearly
    • Y10T83/7768With means to adjust path of reciprocation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7755Carrier for rotatable tool movable during cutting
    • Y10T83/7763Tool carrier reciprocable rectilinearly
    • Y10T83/7768With means to adjust path of reciprocation
    • Y10T83/7772Angular relative to previous path
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7755Carrier for rotatable tool movable during cutting
    • Y10T83/7788Tool carrier oscillated or rotated
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/869Means to drive or to guide tool
    • Y10T83/8773Bevel or miter cut
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/869Means to drive or to guide tool
    • Y10T83/8776Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785Through return [noncutting] stroke
    • Y10T83/8786Oscillating tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
DE3737814A 1987-02-20 1987-11-06 Tischkreissäge Revoked DE3737814C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873744716 DE3744716C2 (de) 1987-02-20 1987-11-06 Tischkreissäge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987025738U JPH0518082Y2 (US07655746-20100202-C00011.png) 1987-02-20 1987-02-20

Publications (2)

Publication Number Publication Date
DE3737814A1 DE3737814A1 (de) 1988-09-01
DE3737814C2 true DE3737814C2 (de) 1991-01-17

Family

ID=12174160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3737814A Revoked DE3737814C2 (de) 1987-02-20 1987-11-06 Tischkreissäge

Country Status (3)

Country Link
US (2) US4869142A (US07655746-20100202-C00011.png)
JP (1) JPH0518082Y2 (US07655746-20100202-C00011.png)
DE (1) DE3737814C2 (US07655746-20100202-C00011.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870938A (en) * 1995-12-12 1999-02-16 Black & Decker Inc. Bevel locking system for a sliding compound miter saw
US6823765B2 (en) * 1996-12-05 2004-11-30 Black & Decker Inc. Bevel locking system for a sliding compound miter saw

Families Citing this family (99)

* Cited by examiner, † Cited by third party
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US5054352A (en) * 1989-01-17 1991-10-08 Makita Electric Wroks, Ltd. Miter saw
JPH0721281Y2 (ja) * 1990-01-13 1995-05-17 リョービ株式会社 切断角度可変丸鋸装置
JPH0624161Y2 (ja) * 1990-06-29 1994-06-29 リョービ株式会社 卓上スライド丸鋸盤
US5257570A (en) * 1990-07-16 1993-11-02 Ryobi Limited Circular saw unit
JPH0473101A (ja) * 1990-07-16 1992-03-09 Ryobi Ltd 切断角度可変丸鋸装置
JP2534814Y2 (ja) * 1991-01-30 1997-05-07 リョービ株式会社 卓上切断機のターンテーブル位置決め装置
DE4106636C1 (US07655746-20100202-C00011.png) * 1991-02-28 1992-06-04 Black & Decker Inc., Newark, Del., Us
US6899005B1 (en) 1991-10-09 2005-05-31 Black & Decker Inc. Adjustable fence for compound miter saw
US5819619A (en) * 1991-10-09 1998-10-13 Black & Decker Inc. Dust collection system for compound miter saw
US6427570B1 (en) 1991-10-09 2002-08-06 Black & Decker Inc. Dust collection system for compound miter saw
US5220857A (en) * 1991-11-21 1993-06-22 Freeburger Barron D Miter saw apparatus
US5235889A (en) * 1992-03-25 1993-08-17 Delta International Machinery Corp. Compound miter saw
JP2630537B2 (ja) * 1992-05-22 1997-07-16 株式会社マキタ 卓上丸鋸機
US5437214A (en) * 1992-05-22 1995-08-01 Makita Corporation Miter saw
US5241888A (en) * 1992-07-31 1993-09-07 Rexon Industrial Corporation, Ltd. Slidable compound miter saw
CA2096786A1 (en) * 1992-08-13 1994-02-14 Andrew Lubomir Itzov Motorized saw with movable blade guard actuating linkage
JP2613156B2 (ja) * 1992-08-27 1997-05-21 株式会社マキタ 卓上丸鋸盤
US5524516A (en) * 1993-02-19 1996-06-11 Makita Corporation Miter saw
US5425294A (en) * 1993-06-03 1995-06-20 Hitachi Koki Haramachi Co., Ltd. Desk-top cutting machine with tiltable saw
IT1260949B (it) * 1993-07-30 1996-04-29 Sistema di incisione di un pacco di pannelli bordati
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JP3193225B2 (ja) * 1994-03-07 2001-07-30 株式会社マキタ 回転テーブル式切断機
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US5595124A (en) * 1994-06-08 1997-01-21 Delta International Machinery Corp. Restraining mechanism
TW275049B (US07655746-20100202-C00011.png) 1994-06-08 1996-05-01 Delta Int Machinery Corp
GB2291005B (en) * 1994-07-08 1998-05-20 Milwaukee Electric Tool Corp Bevel angle adjustment mechanism for a compound mitre saw
JP3320950B2 (ja) * 1995-06-15 2002-09-03 株式会社マキタ スライドマルノコにおけるスライドバーの支持構造
US5755148A (en) * 1995-07-07 1998-05-26 Black & Decker Inc. Adjustable fence for a compound miter saw
US5937720A (en) * 1995-08-10 1999-08-17 Milwaukee Electric Tool Corporation Lower blade guard actuating mechanism for a slide compound miter saw
US5819624A (en) * 1996-07-30 1998-10-13 Milwaukee Electric Tool Corporation Indexing override mechanism for a slide compound miter saw
GB2304076B (en) * 1995-08-10 1999-08-25 Milwaukee Electric Tool Corp Support assembly for a slide compound miter saw
GB2304075B (en) * 1995-08-10 1999-10-20 Milwaukee Electric Tool Corp Indexing override mechanism for a slide compound miter saw
US5862732A (en) * 1996-07-30 1999-01-26 Milwaukee Electric Tool Corporation Support assembly for a slide compound miter saw
US5957021A (en) * 1995-10-10 1999-09-28 Black & Decker, Inc. Guard and control apparatuses for sliding compound miter saw
US6971297B1 (en) 1995-10-10 2005-12-06 Black & Decker Inc. Guard and control apparatuses for sliding compound miter saw
US6182548B1 (en) * 1995-10-10 2001-02-06 Black & Decker Inc. Guard and control apparatuses for sliding compound miter saw
USD381667S (en) * 1995-12-08 1997-07-29 Milwaukee Electric Tool Corporation Compound miter saw
US5802943A (en) * 1996-12-05 1998-09-08 Black & Decker Inc. Bevel locking system for a sliding compound miter saw
US6032562A (en) * 1995-12-12 2000-03-07 Black & Decker Inc. Bevel locking system for a sliding compound miter saw
US6631661B2 (en) * 1995-12-12 2003-10-14 Black & Decker Inc. Bevel locking system for a sliding compound miter saw
GB9526374D0 (en) 1995-12-22 1996-02-21 Black & Decker Inc A chop/slide saw
JP3283745B2 (ja) * 1996-02-05 2002-05-20 株式会社マキタ 電動工具の操作レバー
USD383472S (en) * 1996-06-27 1997-09-09 Makita Corporation Miter saw
JP3326548B2 (ja) * 1996-07-23 2002-09-24 株式会社マキタ 切断機
DE69631976T2 (de) * 1996-10-31 2004-08-12 Black & Decker Inc., Newark Schutzhaube und steuergeräte für eine kapp-und gehrungssäge
US5778747A (en) * 1996-11-21 1998-07-14 Rexon Industrial Corp., Ltd. Power saw having an ergonomically-designed handle and safety switch
US5950514A (en) * 1997-02-28 1999-09-14 Benedict Engineering Company Miter saw blade guards
JP3490259B2 (ja) * 1997-07-22 2004-01-26 株式会社マキタ 丸鋸盤
JP3490275B2 (ja) * 1998-01-12 2004-01-26 株式会社マキタ スライドマルノコ
CN1191907C (zh) * 1998-03-11 2005-03-09 布莱克和戴克公司 锯器
USD412333S (en) * 1998-05-11 1999-07-27 Black & Decker Inc. Support arm for a sliding compound miter saw
US6470778B1 (en) 1998-05-20 2002-10-29 Black & Decker Inc. Dust collector for a power tool
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USD435569S (en) * 1999-12-14 2000-12-26 Delta International Machinery Corp. Miter saw
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US7096587B2 (en) * 2001-09-07 2006-08-29 Hitachi Koki Co., Ltd. Portable circular power saw with optical alignment
US6662697B1 (en) * 2002-05-24 2003-12-16 Rexon Co., Ltd. Circular saw having a saw arm angle adjusting device
US7387056B2 (en) 2002-06-07 2008-06-17 Makita Corporation Slide compound saws
US6782783B2 (en) * 2002-07-26 2004-08-31 Black & Decker Inc. Slide miter saw
US6886440B2 (en) * 2002-09-19 2005-05-03 Black & Decker Inc. Slide miter saw
TW565688B (en) * 2002-09-25 2003-12-11 Au Optronics Corp Equal-arm linear glass breaker device
US7819044B2 (en) * 2002-10-01 2010-10-26 Black & Decker Inc. Fence arrangement for a slide miter saw
US9027450B1 (en) 2003-01-21 2015-05-12 Roland Santa Ana Work piece cutting apparatus
AU2003209316A1 (en) * 2003-01-21 2004-08-23 Roland C. Santa Ana Combination table-mitter saw and assembly
JP4254429B2 (ja) * 2003-08-28 2009-04-15 日立工機株式会社 卓上スライド切断機
US6901834B2 (en) * 2003-09-26 2005-06-07 Chin-Chin Chang Movement adjust device for a circular saw
JP4534549B2 (ja) * 2004-03-26 2010-09-01 日立工機株式会社 卓上切断機
DE112005000820B4 (de) 2004-04-15 2022-05-12 Milwaukee Electric Tool Corp. Säge, wie eine Gehrungssäge
JP4984313B2 (ja) * 2004-06-30 2012-07-25 日立工機株式会社 卓上切断機
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JP5064274B2 (ja) * 2008-03-21 2012-10-31 株式会社マキタ 卓上切断機
JP5154274B2 (ja) * 2008-03-21 2013-02-27 株式会社マキタ 卓上切断機
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US8418590B2 (en) 2008-06-04 2013-04-16 Black & Decker Inc. Miter saws having locking assemblies for optimal positioning of cutting blades
CN101612674A (zh) * 2008-06-23 2009-12-30 苏州宝时得电动工具有限公司 斜断锯
JP5530649B2 (ja) * 2009-03-26 2014-06-25 株式会社マキタ スライドマルノコ
US8176823B2 (en) * 2009-04-28 2012-05-15 Robert Bosch Gmbh Miter saw with bevel lock arrangement
US8250956B2 (en) * 2009-04-28 2012-08-28 Robert Bosch Gmbh Miter saw with work surface extensions
CN201659327U (zh) * 2010-01-08 2010-12-01 南京德朔实业有限公司 斜锯靠栅
CN201824014U (zh) * 2010-06-28 2011-05-11 南京德朔实业有限公司 斜切锯
CN201841314U (zh) * 2010-08-03 2011-05-25 南京德朔实业有限公司 斜切锯的拉杆锁定装置
GB2496406A (en) * 2011-11-10 2013-05-15 Black & Decker Inc Guard mounted on inclining structure of mitre saw
CN102728889B (zh) * 2012-07-11 2014-11-12 宁波德丰动力科技有限公司 切割机
US8898913B1 (en) * 2014-06-17 2014-12-02 Michael J. Lones Masonry circular saw stabilizing and supporting shoe
EP4201565A3 (en) 2015-02-25 2023-09-20 Milwaukee Electric Tool Corporation Miter saw
US11628587B2 (en) * 2021-02-24 2023-04-18 Techtronic Cordless Gp Floor saw with blade guard
CN114851301B (zh) * 2022-04-22 2023-03-28 江苏金智达工具有限公司 一种人字锯支架及使用方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870938A (en) * 1995-12-12 1999-02-16 Black & Decker Inc. Bevel locking system for a sliding compound miter saw
US6823765B2 (en) * 1996-12-05 2004-11-30 Black & Decker Inc. Bevel locking system for a sliding compound miter saw

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US5060548A (en) 1991-10-29
JPS63132701U (US07655746-20100202-C00011.png) 1988-08-30
JPH0518082Y2 (US07655746-20100202-C00011.png) 1993-05-14
US4869142A (en) 1989-09-26
DE3737814A1 (de) 1988-09-01

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