MY135014A - Hose assembly for a vacuum cleaner - Google Patents

Hose assembly for a vacuum cleaner

Info

Publication number
MY135014A
MY135014A MYUI20003252A MY135014A MY 135014 A MY135014 A MY 135014A MY UI20003252 A MYUI20003252 A MY UI20003252A MY 135014 A MY135014 A MY 135014A
Authority
MY
Malaysia
Prior art keywords
hose
vacuum cleaner
connecting end
coupling ring
hose assembly
Prior art date
Application number
Inventor
Wen-Tsung Liang
Original Assignee
Wen-Tsung Liang
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 Wen-Tsung Liang filed Critical Wen-Tsung Liang
Priority to MYUI20003252 priority Critical patent/MY135014A/en
Publication of MY135014A publication Critical patent/MY135014A/en

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A HOSE ASSEMBLY FOR A VACUUM CLEANER INCLUDES A TUBULAR HOSE GRIP (50) HAVING A HOSE CONNECTING END FORMED WITH A RADIAL ENGAGING HOLE (52), AND A FLEXIBLE HOSE MEMBER (20) HAVING AN OUTER WALL SURFACE FORMED WITH A SERIES OF SPACED ANNULAR GROOVES (21). A COUPLING RING (30) IS SLEEVED ON A DISTAL END PORTION OF THE HOSE MEMBER (20) AND HAS AN INNER SURFACE FORMED WITH A SERIES OF SPACED PROJECTIONS (33) THAT ENGAGE THE ANNULAR GROOVES (21), RESPECTIVELY. THE COUPLING RING (30) IS ENTENDED ROTATABLY INTO THE HOSE CONNECTING END. A RETAINING RING (40) IS DISPOSED IN THE HOSE CONNECTING END AND IS FORMED WITH A RADIAL ENGAGING MEMBER (41) THAT ENGAGES THE ENGAGING HOLE (52). THE RETAINING RING (40) IS DISPOSED ROTATABLY AROUND THE HOSE MEMBER (20) AND ABUTS AGAINTS THE COUPLING RING (30).FIGURE 2
MYUI20003252 2000-07-14 2000-07-14 Hose assembly for a vacuum cleaner MY135014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYUI20003252 MY135014A (en) 2000-07-14 2000-07-14 Hose assembly for a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYUI20003252 MY135014A (en) 2000-07-14 2000-07-14 Hose assembly for a vacuum cleaner

Publications (1)

Publication Number Publication Date
MY135014A true MY135014A (en) 2008-01-31

Family

ID=45891067

Family Applications (1)

Application Number Title Priority Date Filing Date
MYUI20003252 MY135014A (en) 2000-07-14 2000-07-14 Hose assembly for a vacuum cleaner

Country Status (1)

Country Link
MY (1) MY135014A (en)

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