MY164980A - A roller shutter system - Google Patents

A roller shutter system

Info

Publication number
MY164980A
MY164980A MYPI2012701108A MYPI2012701108A MY164980A MY 164980 A MY164980 A MY 164980A MY PI2012701108 A MYPI2012701108 A MY PI2012701108A MY PI2012701108 A MYPI2012701108 A MY PI2012701108A MY 164980 A MY164980 A MY 164980A
Authority
MY
Malaysia
Prior art keywords
shutter
barrel
opening
shaft
springs
Prior art date
Application number
MYPI2012701108A
Inventor
Kheng Lee Sin
Original Assignee
Skb Shutters Corp Berhad
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 Skb Shutters Corp Berhad filed Critical Skb Shutters Corp Berhad
Priority to MYPI2012701108A priority Critical patent/MY164980A/en
Publication of MY164980A publication Critical patent/MY164980A/en

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

THE PRESENT INVENTION DISCLOSES A ROLLER SHUTTER SYSTEM COMPRISING A BARREL (101) MOUNTED TO A WALL ABOVE OR NEXT TO AN OPENING (109) AND HAVING A SHAFT (102) WITH A CORRESPONDING LENGTH DISPOSED WITHIN IT, THAT THE BARREL AND SHAFT FORMS A SINGLE ROTATING ASSEMBLY; AND A SHUTTER (105) BEING CONNECTED TO THE BARREL (101) AND CONFIGURED TO MOVE BETWEEN AN OPEN POSITION AND A CLOSED POSITION OF THE OPENING (109) WHILE BEING GUIDED BY A PAIR OF TRACKS (106) FIXED ON THE WALL ALONG THE OPENING; WHEREIN THE ROTATING ASSEMBLY IS ASSOCIATED WITH A DRIVE SYSTEM (121) FOR GENERATING POWER TO DRIVE THE SHUTTER (105) BY A CHAIN; CHARACTERIZED IN THAT THE SHAFT (102) IS ENCASED BY A SPRING SYSTEM WHICH IS FORMED BY A PLURALITY OF SPRINGS (103) THAT ARE CONTINUOUSLY JOINED SIDE BY SIDE BY BRACKETS (104) SUCH THAT THE SPRINGS (103) ARE CONFIGURED TO WIND WHEN THE SHUTTER (105) EXTENDS TOWARDS THE CLOSED POSITION AND UNWIND TO FULLY OR PARTIALLY RETRACT THE SHUTTER (105) THROUGH RELEASING A BRAKE OF THE DRIVE SYSTEM (121) WHEN THERE IS NO POWER SUPPLY. (THE MOST ILLUSTRATIVE DRAWING:
MYPI2012701108A 2012-12-07 2012-12-07 A roller shutter system MY164980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2012701108A MY164980A (en) 2012-12-07 2012-12-07 A roller shutter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012701108A MY164980A (en) 2012-12-07 2012-12-07 A roller shutter system

Publications (1)

Publication Number Publication Date
MY164980A true MY164980A (en) 2018-02-28

Family

ID=62165189

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012701108A MY164980A (en) 2012-12-07 2012-12-07 A roller shutter system

Country Status (1)

Country Link
MY (1) MY164980A (en)

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