IT1248573B - Telescopic extension for a vacuum cleaner - Google Patents

Telescopic extension for a vacuum cleaner

Info

Publication number
IT1248573B
IT1248573B ITMI911775A ITMI911775A IT1248573B IT 1248573 B IT1248573 B IT 1248573B IT MI911775 A ITMI911775 A IT MI911775A IT MI911775 A ITMI911775 A IT MI911775A IT 1248573 B IT1248573 B IT 1248573B
Authority
IT
Italy
Prior art keywords
telescopic extension
vacuum cleaner
inner tube
retention element
extension
Prior art date
Application number
ITMI911775A
Other languages
Italian (it)
Inventor
Giuseppe Canale
Original Assignee
Omec Spa
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 Omec Spa filed Critical Omec Spa
Publication of ITMI911775A0 publication Critical patent/ITMI911775A0/en
Priority to ITMI911775A priority Critical patent/IT1248573B/en
Priority to EP92201588A priority patent/EP0520534B1/en
Priority to EP93203051A priority patent/EP0601620B1/en
Priority to ES93203051T priority patent/ES2107614T3/en
Priority to DE69222051T priority patent/DE69222051T2/en
Priority to DK92201588.8T priority patent/DK0520534T3/en
Priority to ES92201588T priority patent/ES2053349T3/en
Priority to AT92201588T priority patent/ATE105690T1/en
Priority to DE69200140T priority patent/DE69200140T2/en
Priority to US07/895,858 priority patent/US5332266A/en
Priority to CA002071182A priority patent/CA2071182C/en
Priority to JP4169657A priority patent/JP2713526B2/en
Priority to TR00629/92A priority patent/TR28876A/en
Publication of ITMI911775A1 publication Critical patent/ITMI911775A1/en
Application granted granted Critical
Publication of IT1248573B publication Critical patent/IT1248573B/en

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

A telescopic extension for vacuum cleaners is proposed which comprises an inner tube 11 and an outer tube 12 which slide one inside the other, in which the inner tube has a row of notches 15 of a given shape which are spaced a certain distance apart and are designed to accommodate a given retention element 22; the abovementioned retention element 22 has an extension piece 23, preferably consisting of at least a plate, with which a thrust element 30 is able to come into contact at least along a line extending approximately in the direction of movement of the said thrust element 30. Fig. 1. <IMAGE>
ITMI911775A 1991-06-28 1991-06-28 Telescopic extension for a vacuum cleaner IT1248573B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
ITMI911775A IT1248573B (en) 1991-06-28 1991-06-28 Telescopic extension for a vacuum cleaner
ES92201588T ES2053349T3 (en) 1991-06-28 1992-06-03 TELESCOPIC EXTENSION FOR A VACUUM CLEANER.
DE69200140T DE69200140T2 (en) 1991-06-28 1992-06-03 Telescopic pipe connection of a vacuum cleaner.
ES93203051T ES2107614T3 (en) 1991-06-28 1992-06-03 TELESCOPIC EXTENSION FOR A VACUUM CLEANER.
DE69222051T DE69222051T2 (en) 1991-06-28 1992-06-03 Telescopic pipe connection of a vacuum cleaner
DK92201588.8T DK0520534T3 (en) 1991-06-28 1992-06-03 Telescopic extension of vacuum cleaners
EP92201588A EP0520534B1 (en) 1991-06-28 1992-06-03 Telescopic extension for a vacuum cleaner
AT92201588T ATE105690T1 (en) 1991-06-28 1992-06-03 TELESCOPIC TUBE CONNECTION OF A VACUUM CLEANER.
EP93203051A EP0601620B1 (en) 1991-06-28 1992-06-03 Telescopic extension for a vacuum cleaner
US07/895,858 US5332266A (en) 1991-06-28 1992-06-09 Telescopic extension for a vacuum cleaner
CA002071182A CA2071182C (en) 1991-06-28 1992-06-12 Telescopic extension for a vacuum cleaner
JP4169657A JP2713526B2 (en) 1991-06-28 1992-06-26 Telescopic extension tube for vacuum cleaner
TR00629/92A TR28876A (en) 1991-06-28 1992-06-26 A warm fit for a vacuum cleaner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911775A IT1248573B (en) 1991-06-28 1991-06-28 Telescopic extension for a vacuum cleaner

Publications (3)

Publication Number Publication Date
ITMI911775A0 ITMI911775A0 (en) 1991-06-28
ITMI911775A1 ITMI911775A1 (en) 1992-12-28
IT1248573B true IT1248573B (en) 1995-01-19

Family

ID=11360224

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911775A IT1248573B (en) 1991-06-28 1991-06-28 Telescopic extension for a vacuum cleaner

Country Status (1)

Country Link
IT (1) IT1248573B (en)

Also Published As

Publication number Publication date
ITMI911775A0 (en) 1991-06-28
ITMI911775A1 (en) 1992-12-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940627