MY128491A - Keyless roller shutter - Google Patents

Keyless roller shutter

Info

Publication number
MY128491A
MY128491A MYPI9703877A MY128491A MY 128491 A MY128491 A MY 128491A MY PI9703877 A MYPI9703877 A MY PI9703877A MY 128491 A MY128491 A MY 128491A
Authority
MY
Malaysia
Prior art keywords
bar
locking
roller shutter
shutter
nib
Prior art date
Application number
Inventor
Sin Kheng Lee
Original Assignee
Sin Kheng Lee
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 Sin Kheng Lee filed Critical Sin Kheng Lee
Priority to MYPI9703877 priority Critical patent/MY128491A/en
Priority to SG1998003166A priority patent/SG63857A1/en
Priority to TW87113813A priority patent/TW403808B/en
Publication of MY128491A publication Critical patent/MY128491A/en

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

A LOCKING ARRANGEMENT (8, 9) FOR A ROLLER SHUTTER OF THE TYPE WHERE A SHUTTER CURTAIN (2) MOVES BETWEEN OPEN AND CLOSED POSITIONS UNDER THE GUIDANCE OF AT LEAST ONE GUIDE BAR (3A, 3B) IS DISCLOSED. THE ARRANGEMENT COMPRISES A LOCKING BAR (10,11) TO ENGAGE THE GUIDE BAR (3A, 3B) TO LOCK THE ROLLER SHUTTER (2) IN THE CLOSED POSITION AND ACTUATOR MEANS (14, 15) FOR LOCKING AND UNLOCKING THE SHUTTER. THE ACTUATOR MEANS (14, 15) COMPRISES: COUPLING MEANS COMPRISING A LINK BAR (18, 19) AND A NIB (16, 17) FORMED IN THE LINK BAR (18, 19) FOR COUPLING THE ACTUATOR MEANS (14, 15) TO THE LOCKING BAR (10, 11); BIASING MEANS FOR URGING THE ACTUATOR MEANS (14, 15) AND LOCKING BAR (10, 11) INTO A DISPOSITION WHEREIN THE LOCKING BAR (10, 11) LOCKS THE SHUTTER (2); AND HANDLE MEANS (32, 33) WHICH ACT ON THE COUPLING MEANS TO OVERCOME THE URGING OF THE BIASING MEANS, AND TO UNLOCK THE ROLLER SHUTTER (2). THE NIB (16, 17) FORMED ON THE END OF THE LINK BAR (18, 19) INTERLOCKS WITH A NIB (20, 21) FORMED ON THE LOCKING BAR (10, 11). (FIG. 4)
MYPI9703877 1997-08-22 1997-08-22 Keyless roller shutter MY128491A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MYPI9703877 MY128491A (en) 1997-08-22 1997-08-22 Keyless roller shutter
SG1998003166A SG63857A1 (en) 1997-08-22 1998-08-20 Keyless roller shutter
TW87113813A TW403808B (en) 1997-08-22 1998-08-21 Keyless roller shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9703877 MY128491A (en) 1997-08-22 1997-08-22 Keyless roller shutter

Publications (1)

Publication Number Publication Date
MY128491A true MY128491A (en) 2007-02-28

Family

ID=19749777

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9703877 MY128491A (en) 1997-08-22 1997-08-22 Keyless roller shutter

Country Status (3)

Country Link
MY (1) MY128491A (en)
SG (1) SG63857A1 (en)
TW (1) TW403808B (en)

Also Published As

Publication number Publication date
SG63857A1 (en) 1999-03-30
TW403808B (en) 2000-09-01

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