USD421615S - Keyless chuck - Google Patents

Keyless chuck Download PDF

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Publication number
USD421615S
USD421615S US29/074,519 US7451997F USD421615S US D421615 S USD421615 S US D421615S US 7451997 F US7451997 F US 7451997F US D421615 S USD421615 S US D421615S
Authority
US
United States
Prior art keywords
keyless chuck
keyless
chuck
elevational view
ornamental design
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.)
Expired - Lifetime
Application number
US29/074,519
Inventor
Stephen Argo
Donald W. Zurwelle
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
Priority to US29/074,519 priority Critical patent/USD421615S/en
Application granted granted Critical
Publication of USD421615S publication Critical patent/USD421615S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a keyless chuck showing a first embodiment of my new design.
FIG. 2 is a left side elevational view of the first embodiment.
FIG. 3 is a front elevational view of the first embodiment.
FIG. 4 is a rear elevational view of the first embodiment.
FIG. 5 is a front perspective view of a keyless chuck showing a second embodiment of my new design.
FIG. 6 is a left side elevational view of the second embodiment.
FIG. 7 is a front elevational view of the second embodiment; and,
FIG. 8 is a rear elevational view of the second embodiment.

Claims (1)

  1. The ornamental design for a keyless chuck, as shown and described.
US29/074,519 1997-08-04 1997-08-04 Keyless chuck Expired - Lifetime USD421615S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/074,519 USD421615S (en) 1997-08-04 1997-08-04 Keyless chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/074,519 USD421615S (en) 1997-08-04 1997-08-04 Keyless chuck

Publications (1)

Publication Number Publication Date
USD421615S true USD421615S (en) 2000-03-14

Family

ID=71782809

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/074,519 Expired - Lifetime USD421615S (en) 1997-08-04 1997-08-04 Keyless chuck

Country Status (1)

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US (1) USD421615S (en)

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US146143A (en) * 1874-01-06 Improvement in drill-chucks
US3237955A (en) * 1964-01-03 1966-03-01 Jacobs Mfg Co Keyless chuck
US4154450A (en) * 1976-09-24 1979-05-15 The Jacobs Manufacturing Company, Limited Drill chucks
US4695065A (en) * 1986-01-21 1987-09-22 Matsushita Electric Works, Ltd. Keyless chuck for rotary tool
US4836563A (en) * 1987-08-14 1989-06-06 Roehm Guenter H Selftightening drill chuck
DE9002386U1 (en) 1990-03-01 1990-05-17 MC-Bauchemie Müller GmbH & Co Chemische Fabriken, 45133 Essen Application container for an adhesive, especially a pull-pull adhesive
US5031925A (en) * 1988-03-28 1991-07-16 Matsushita Electric Works, Ltd. Keyless chuck for rotary tool
DE9306398U1 (en) 1993-04-28 1993-07-01 DMT-Gesellschaft für Forschung und Prüfung mbH, 4630 Bochum Device for guiding a conveyor belt in curves
DE9401141U1 (en) 1994-01-25 1994-03-17 Seewald, Uwe, 41334 Nettetal Locking device for standard beverage and transport boxes
DE9405172U1 (en) 1994-03-26 1994-05-26 Meinecke, Martin, 53721 Siegburg Lighter
DE9409188U1 (en) 1994-06-07 1994-08-11 Bladt, Wulf, 24782 Büdelsdorf Nesting cavity
US5348318A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5411275A (en) * 1993-09-27 1995-05-02 Jacobs Chuck Technology Corporation Chuck with torque limiting mechanism and inclined plane for final tightening
USD361076S (en) * 1994-06-03 1995-08-08 Power Tool Holders Incorporated Chuck
USD366052S (en) * 1995-01-20 1996-01-09 Power Tool Holders Incorporated Chuck
US5499828A (en) * 1994-03-04 1996-03-19 Power Tool Holders Incorporated Lever bar keyless chuck
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US5531461A (en) * 1993-09-27 1996-07-02 Jacobs Chuck Technology Corporation Chuck with torque limiting mechanism and inclined plane for final tightening
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US146143A (en) * 1874-01-06 Improvement in drill-chucks
US3237955A (en) * 1964-01-03 1966-03-01 Jacobs Mfg Co Keyless chuck
US4154450A (en) * 1976-09-24 1979-05-15 The Jacobs Manufacturing Company, Limited Drill chucks
US4695065A (en) * 1986-01-21 1987-09-22 Matsushita Electric Works, Ltd. Keyless chuck for rotary tool
US4836563A (en) * 1987-08-14 1989-06-06 Roehm Guenter H Selftightening drill chuck
US5031925A (en) * 1988-03-28 1991-07-16 Matsushita Electric Works, Ltd. Keyless chuck for rotary tool
DE9002386U1 (en) 1990-03-01 1990-05-17 MC-Bauchemie Müller GmbH & Co Chemische Fabriken, 45133 Essen Application container for an adhesive, especially a pull-pull adhesive
DE9306398U1 (en) 1993-04-28 1993-07-01 DMT-Gesellschaft für Forschung und Prüfung mbH, 4630 Bochum Device for guiding a conveyor belt in curves
US5348318A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US5411275A (en) * 1993-09-27 1995-05-02 Jacobs Chuck Technology Corporation Chuck with torque limiting mechanism and inclined plane for final tightening
US5531461A (en) * 1993-09-27 1996-07-02 Jacobs Chuck Technology Corporation Chuck with torque limiting mechanism and inclined plane for final tightening
DE9401141U1 (en) 1994-01-25 1994-03-17 Seewald, Uwe, 41334 Nettetal Locking device for standard beverage and transport boxes
US5499828A (en) * 1994-03-04 1996-03-19 Power Tool Holders Incorporated Lever bar keyless chuck
DE9405172U1 (en) 1994-03-26 1994-05-26 Meinecke, Martin, 53721 Siegburg Lighter
USD361076S (en) * 1994-06-03 1995-08-08 Power Tool Holders Incorporated Chuck
DE9409188U1 (en) 1994-06-07 1994-08-11 Bladt, Wulf, 24782 Büdelsdorf Nesting cavity
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
USD366052S (en) * 1995-01-20 1996-01-09 Power Tool Holders Incorporated Chuck

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