USD451002S1 - Pushbutton combination padlock and key system - Google Patents

Pushbutton combination padlock and key system Download PDF

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Publication number
USD451002S1
USD451002S1 US29/119,636 US11963600F USD451002S US D451002 S1 USD451002 S1 US D451002S1 US 11963600 F US11963600 F US 11963600F US D451002 S USD451002 S US D451002S
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US
United States
Prior art keywords
key system
combination padlock
pushbutton combination
pushbutton
view
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
US29/119,636
Inventor
Eric Lai
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.)
Sun Lock Co Ltd
Original Assignee
Sun Lock 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 Sun Lock Co Ltd filed Critical Sun Lock Co Ltd
Priority to US29/119,636 priority Critical patent/USD451002S1/en
Assigned to SUN LOCK COMPANY LTD, THE reassignment SUN LOCK COMPANY LTD, THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LAI, ERIC
Application granted granted Critical
Publication of USD451002S1 publication Critical patent/USD451002S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the pushbutton combination padlock and key system showing my new design;
FIG. 2 is a front elevational view thereof, the opposite side view being a mirror image thereof with the exception of the numbers on the dials;
FIG. 3 is a side elevational view thereof, looking from the right side of FIG. 2;
FIG. 4 is a side elevational view thereof; looking from the left side of FIG. 2;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of an alternate embodiment of the pushbutton combination padlock and key system showing my new design;
FIG. 8 is a front elevational view thereof, the opposite side view being a mirror image thereof with the exception of the numbers on the dials;
FIG. 9 is a side elevational view thereof, looking from the right side of FIG. 2;
FIG. 10 is a side elevational view thereof; looking from the left side of FIG. 8;
FIG. 11 is a top plan view thereof; and,
FIG. 12 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a pushbutton combination padlock and key system, as shown and described.
US29/119,636 2000-03-03 2000-03-03 Pushbutton combination padlock and key system Expired - Lifetime USD451002S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/119,636 USD451002S1 (en) 2000-03-03 2000-03-03 Pushbutton combination padlock and key system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/119,636 USD451002S1 (en) 2000-03-03 2000-03-03 Pushbutton combination padlock and key system

Publications (1)

Publication Number Publication Date
USD451002S1 true USD451002S1 (en) 2001-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/119,636 Expired - Lifetime USD451002S1 (en) 2000-03-03 2000-03-03 Pushbutton combination padlock and key system

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US (1) USD451002S1 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD470390S1 (en) 2002-02-26 2003-02-18 Renny Tse-Haw Ling Combination lock
USD472790S1 (en) 2002-03-21 2003-04-08 The Sun Lock Co., Ltd. Combination padlock and housing therefor
USD474674S1 (en) 2002-08-05 2003-05-20 Renny Tse-Haw Ling Lock housing
USD495581S1 (en) 2003-11-13 2004-09-07 Alloy Metal Manufactory Ltd. Combined lock with storage device
USD497303S1 (en) 2003-05-05 2004-10-19 Abus August Bremicker Sohne Kg Padlock
US6877345B1 (en) 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator
US20050166649A1 (en) * 2004-02-03 2005-08-04 Master Lock Company Combination Deadbolt
USD518357S1 (en) * 2004-11-12 2006-04-04 Master Lock Company Lock
USD525519S1 (en) 2005-03-29 2006-07-25 Master Lock Company Lock dial
US7159422B1 (en) 2003-08-05 2007-01-09 The Eastern Company Combination and key operated padlock with indicator
USD535548S1 (en) * 2005-10-06 2007-01-23 Yu-Feng Lin Combination pad lock
US7363782B1 (en) 2003-08-05 2008-04-29 The Eastern Company Combination and key operated padlock with indicator
US7832238B2 (en) 2003-08-05 2010-11-16 The Eastern Company Combination and key operated locks with indicators
USD637888S1 (en) * 2010-08-12 2011-05-17 Yongjin Zheng Lock
USD638278S1 (en) * 2010-06-25 2011-05-24 Master Lock Company Llc Lock
USD659506S1 (en) * 2010-11-15 2012-05-15 Wordlock, Inc. Combination lock
USD660130S1 (en) 2011-06-07 2012-05-22 Master Lock Company Llc Lock
USD664024S1 (en) 2011-06-06 2012-07-24 Master Lock Company Llc Lock dial
USD668929S1 (en) * 2011-09-27 2012-10-16 Wordlock, Inc. Combination lock
US8353184B2 (en) 2005-01-21 2013-01-15 Sinox Company Ltd. Tamper indicating padlock
USD674266S1 (en) 2003-08-05 2013-01-15 The Eastern Company Cable shackle padlock having a sidewall aperture for a status indicator
USD678751S1 (en) * 2011-09-27 2013-03-26 Wordlock, Inc. Combination lock
US8720236B2 (en) 2003-05-14 2014-05-13 Sinox Company Ltd. Padlock
US8881558B2 (en) 2003-08-05 2014-11-11 The Eastern Company Combination and key operated locks with indicators
US9803398B2 (en) 2015-06-30 2017-10-31 The Sun Lock Company Ltd. Combination padlock with dual locking and advanced anti-pick mechanism
US10047541B2 (en) 2015-09-16 2018-08-14 The Sun Lock Company, Ltd. Dual locking system with user controllable plate
USD972914S1 (en) * 2020-11-27 2022-12-20 Changjiang Wang Combination padlock
USD1050854S1 (en) * 2023-01-12 2024-11-12 Haoran Wang Code lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US972171A (en) 1909-12-07 1910-10-11 Louis H Dupont Combination-padlock.
US4829794A (en) 1988-05-09 1989-05-16 National Manufacturing Co. Padlock
US6035672A (en) 1998-12-23 2000-03-14 The Sun Lock Company Ltd Combination padlock construction with positive visual indicator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US972171A (en) 1909-12-07 1910-10-11 Louis H Dupont Combination-padlock.
US4829794A (en) 1988-05-09 1989-05-16 National Manufacturing Co. Padlock
US6035672A (en) 1998-12-23 2000-03-14 The Sun Lock Company Ltd Combination padlock construction with positive visual indicator

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD470390S1 (en) 2002-02-26 2003-02-18 Renny Tse-Haw Ling Combination lock
USD472790S1 (en) 2002-03-21 2003-04-08 The Sun Lock Co., Ltd. Combination padlock and housing therefor
USD474674S1 (en) 2002-08-05 2003-05-20 Renny Tse-Haw Ling Lock housing
USD497303S1 (en) 2003-05-05 2004-10-19 Abus August Bremicker Sohne Kg Padlock
US8720236B2 (en) 2003-05-14 2014-05-13 Sinox Company Ltd. Padlock
USD674266S1 (en) 2003-08-05 2013-01-15 The Eastern Company Cable shackle padlock having a sidewall aperture for a status indicator
US7832238B2 (en) 2003-08-05 2010-11-16 The Eastern Company Combination and key operated locks with indicators
US7007521B1 (en) 2003-08-05 2006-03-07 The Eastern Company Combination and key operated padlock with indicator
US6877345B1 (en) 2003-08-05 2005-04-12 The Eastern Company Combination and key operated padlock with indicator
US8881558B2 (en) 2003-08-05 2014-11-11 The Eastern Company Combination and key operated locks with indicators
US7159422B1 (en) 2003-08-05 2007-01-09 The Eastern Company Combination and key operated padlock with indicator
US8201423B1 (en) 2003-08-05 2012-06-19 The Eastern Company Combination and key operated locks with indicators
US7363782B1 (en) 2003-08-05 2008-04-29 The Eastern Company Combination and key operated padlock with indicator
USD495581S1 (en) 2003-11-13 2004-09-07 Alloy Metal Manufactory Ltd. Combined lock with storage device
US20050166649A1 (en) * 2004-02-03 2005-08-04 Master Lock Company Combination Deadbolt
USD518357S1 (en) * 2004-11-12 2006-04-04 Master Lock Company Lock
US8353184B2 (en) 2005-01-21 2013-01-15 Sinox Company Ltd. Tamper indicating padlock
USD525519S1 (en) 2005-03-29 2006-07-25 Master Lock Company Lock dial
USD535548S1 (en) * 2005-10-06 2007-01-23 Yu-Feng Lin Combination pad lock
USD638278S1 (en) * 2010-06-25 2011-05-24 Master Lock Company Llc Lock
USD646552S1 (en) 2010-06-25 2011-10-11 Master Lock Company Llc Lock
USD637888S1 (en) * 2010-08-12 2011-05-17 Yongjin Zheng Lock
USD659506S1 (en) * 2010-11-15 2012-05-15 Wordlock, Inc. Combination lock
USD664024S1 (en) 2011-06-06 2012-07-24 Master Lock Company Llc Lock dial
USD671389S1 (en) 2011-06-07 2012-11-27 Master Lock Company Llc Lock
USD660130S1 (en) 2011-06-07 2012-05-22 Master Lock Company Llc Lock
USD678751S1 (en) * 2011-09-27 2013-03-26 Wordlock, Inc. Combination lock
USD668929S1 (en) * 2011-09-27 2012-10-16 Wordlock, Inc. Combination lock
US9803398B2 (en) 2015-06-30 2017-10-31 The Sun Lock Company Ltd. Combination padlock with dual locking and advanced anti-pick mechanism
US10047541B2 (en) 2015-09-16 2018-08-14 The Sun Lock Company, Ltd. Dual locking system with user controllable plate
USD972914S1 (en) * 2020-11-27 2022-12-20 Changjiang Wang Combination padlock
USD1050854S1 (en) * 2023-01-12 2024-11-12 Haoran Wang Code lock

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