JPS5413000A - Switchgear of door - Google Patents

Switchgear of door

Info

Publication number
JPS5413000A
JPS5413000A JP7877877A JP7877877A JPS5413000A JP S5413000 A JPS5413000 A JP S5413000A JP 7877877 A JP7877877 A JP 7877877A JP 7877877 A JP7877877 A JP 7877877A JP S5413000 A JPS5413000 A JP S5413000A
Authority
JP
Japan
Prior art keywords
door
switchgear
close
smoothly open
smoothly
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.)
Pending
Application number
JP7877877A
Other languages
Japanese (ja)
Inventor
Yasuyuki Nakazawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7877877A priority Critical patent/JPS5413000A/en
Publication of JPS5413000A publication Critical patent/JPS5413000A/en
Pending legal-status Critical Current

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)

Abstract

PURPOSE: To smoothly open and close a door.
COPYRIGHT: (C)1979,JPO&Japio
JP7877877A 1977-06-30 1977-06-30 Switchgear of door Pending JPS5413000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7877877A JPS5413000A (en) 1977-06-30 1977-06-30 Switchgear of door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7877877A JPS5413000A (en) 1977-06-30 1977-06-30 Switchgear of door

Publications (1)

Publication Number Publication Date
JPS5413000A true JPS5413000A (en) 1979-01-31

Family

ID=13671346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7877877A Pending JPS5413000A (en) 1977-06-30 1977-06-30 Switchgear of door

Country Status (1)

Country Link
JP (1) JPS5413000A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822085A (en) * 1986-12-22 1989-04-18 Texim International Adjustable magnetic door latch system
US6588811B1 (en) * 2002-12-03 2003-07-08 Edward B. Ferguson Reversible magnetic door stop/latch
EP1846904A2 (en) * 2005-02-12 2007-10-24 Southco, Inc. Magnetic latch mechanism
EP1880073A2 (en) * 2005-05-08 2008-01-23 Southco, Inc. Magnetic latch mechanism
US20120187703A1 (en) * 2011-01-25 2012-07-26 Won-Door Corporation Securing mechanisms for partitions, partition systems including same, and related methods
US8382168B2 (en) * 2007-01-06 2013-02-26 Southco, Inc. Magnetic latch mechanism
US8540292B2 (en) 2002-12-03 2013-09-24 Edward B. Ferguson Reversible magnetic door stop/latch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3612595Y1 (en) * 1959-11-02 1961-05-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3612595Y1 (en) * 1959-11-02 1961-05-18

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822085A (en) * 1986-12-22 1989-04-18 Texim International Adjustable magnetic door latch system
US6588811B1 (en) * 2002-12-03 2003-07-08 Edward B. Ferguson Reversible magnetic door stop/latch
US7637543B2 (en) 2002-12-03 2009-12-29 Edward B. Ferguson Reversible magnetic door stop/latch
US8540292B2 (en) 2002-12-03 2013-09-24 Edward B. Ferguson Reversible magnetic door stop/latch
EP1846904A2 (en) * 2005-02-12 2007-10-24 Southco, Inc. Magnetic latch mechanism
US7931313B2 (en) * 2005-02-12 2011-04-26 Southco, Inc. Magnetic latch mechanism
EP1846904A4 (en) * 2005-02-12 2014-07-02 Southco Magnetic latch mechanism
EP1880073A4 (en) * 2005-05-08 2014-07-02 Southco Magnetic latch mechanism
EP1880073A2 (en) * 2005-05-08 2008-01-23 Southco, Inc. Magnetic latch mechanism
US9004550B2 (en) * 2005-05-08 2015-04-14 Southco, Inc. Magnetic latch mechanism
US8382168B2 (en) * 2007-01-06 2013-02-26 Southco, Inc. Magnetic latch mechanism
US20120187703A1 (en) * 2011-01-25 2012-07-26 Won-Door Corporation Securing mechanisms for partitions, partition systems including same, and related methods
US8641105B2 (en) * 2011-01-25 2014-02-04 Won-Door Corporation Securing mechanisms for partitions, partition systems including same, and related methods

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