FR2566651A1 - Walking-stick vacuum cleaner - Google Patents

Walking-stick vacuum cleaner Download PDF

Info

Publication number
FR2566651A1
FR2566651A1 FR8309320A FR8309320A FR2566651A1 FR 2566651 A1 FR2566651 A1 FR 2566651A1 FR 8309320 A FR8309320 A FR 8309320A FR 8309320 A FR8309320 A FR 8309320A FR 2566651 A1 FR2566651 A1 FR 2566651A1
Authority
FR
France
Prior art keywords
vacuum cleaner
according
cleaner characterized
tube
housing
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.)
Withdrawn
Application number
FR8309320A
Other languages
French (fr)
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.)
DESCHAMPS JEAN CLAUDE
Original Assignee
DESCHAMPS JEAN CLAUDE
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 DESCHAMPS JEAN CLAUDE filed Critical DESCHAMPS JEAN CLAUDE
Priority to FR8309320A priority Critical patent/FR2566651A1/en
Publication of FR2566651A1 publication Critical patent/FR2566651A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Abstract

The subject of the invention is a vacuum cleaner making it possible to carry out this household task without causing backache. The suction is performed, on the one hand, by virtue of a horizontal telescopic tube which can be retracted into a casing 2, and on the other hand by virtue of a vertical tube 3 on which the user can lean as if using a walking-stick. This leaning makes it possible to reduce the strain exerted on the lumbar discs. <IMAGE>

Description

 Generally speaking, vacuuming is not only an unpleasant task, but also a troublesome task for users with low back pain. In addition, some people with a past of machiglgies see their pains awakened during this household act. If this poses problems for the clumsy house, the problem becomes more acute If we approach occupational health medicine how many domestic workers or industrial cleaning companies suffer from the back? How many are forced to stop working or change professions? Low back pain is a social scourge and costs society dearly.The present invention aims to reduce the risk of low back pain in people who regularly use a vacuum cleaner.

 The fact of having the trunk leaning forward during the movement of the vacuum cleaner increases by 300, the intra-disc pressure by forcing the paravertebral muscles to contract exaggeratedly to fight against this imbalance, hence the triggering of low back pain or low back pain . The invention allows vacuuming with a firm and stable support on the floor thanks to a rigid vertical tube, such as a cane and not with a rigid oblique tube as in all other vacuum cleaners. Thus the para-vertebral muscles relax and reduce the intra-disc stress.

 The object of the invention is based on two main ideas, the support is done by a rigid vertical tube, the suction is done thanks to a horizontal rigid tube.

 The present invention comprises a rigid vertical tube (1) on which the user rests and which makes it possible to steer the device. The vertical tube is fixed to the housing (3) and is tilted backwards by 15 P. The handle (2) forms a right angle to the vertical tube. These different angulations allow to have a good grip on the device and to maneuver it well.

 The horizontal tube (4) has three parts: a 25 cm long tube, attached to the housing (4a) another tube ~ (; b) of the same dimension but with a slightly inside diameter of baleen to be able to slide in the tube (4a). From pl =, all the tubes (a + b) can enter the case to facilitate storage. the suction paddle (c) is fixed to the end of the tube (b). the entire tube (4) is therefore telescopic and retractable. The tube t4) is articulated on the case and can describe movements from top to bottom. This is done to ensure a strict application of the pallet to the ground if it has irregularities. In addition, a spring (5) located in the housing keeps the tube (4) pressed to the ground to ensure good suction.

 The tubes 1 and 4 are connected in the housing by a tube which must be flexible due to the articulation of the tube (4) and the fact that this tube (4) folds back into the housing.

 The case measures 30 cm by 20 cm. It is mounted on 3 casters which allow the box to go easily in all directions. Given that the unfolded telescopic tube measures 50 cm (4a + 4b), the invention can vacuum furniture under all conditions.

 In the case are the suction motor and the dust bag. Similarly on the box are the foot switch flmarche # arreAtft and the winding control of the supply of electric supply wire.

 For aerial work, that is to say the cleaning of drapes, curtains or the dusting of stairs, it is possible to replace the tube 4 by a flexible tube supplemented by the suction palette.

 To insist on a stain, there is in the handle an electronic variator temporarily giving greater suction power to the device.

 The invention must be able to interest the manufacturers of vacuum cleaner accessories or even directly the manufacturers of vacuum cleaners.

Claims (10)

 1. Vacuum cleaner characterized in that the rigid suction tube breaks down into a horizontal part and a vertical part, for the use of household or industrial dust.
 2. According to claim 1, vacuum cleaner characterized in that the horizontal tube comprises a telescopic and retractable tube in the housing.
 3. According to claims 1 and 2, vacuum cleaner characterized in that the horizontal tube comprises a suction pallet.
 4. According to claims 1, 2 and 3, vacuum cleaner characterized in that the horizontal suction tube is articulated at the housing and can move from top to bottom.
 5. According to claims 15 2, 3 and 4, vacuum cleaner characterized in that the horizontal tube is held on the ground by a spring located in the housing.
 6. According to claim 1, vacuum cleaner characterized in that it comprises a vertical suction tube which allows to vacuum while leaning on it as on a cane
 7. According to claims 1 and 6, vacuum cleaner characterized by l. causes the vertical suction tube to face 152 backwards.
 8. According to claims 1, 6 and 7, vacuum cleaner characterized in that the vertical suction tube has a handle for easily operating the device
 9. According to claims 1 and 4, vacuum cleaner characterized in that the housing drives the suction motor and the dust bag.
 10. According to claims 1, 4, 9, vacuum cleaner characterized in that the housing comprises the foot control (on-off) as well as the reserve of electric wire with automatic winding.
FR8309320A 1983-06-02 1983-06-02 Walking-stick vacuum cleaner Withdrawn FR2566651A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309320A FR2566651A1 (en) 1983-06-02 1983-06-02 Walking-stick vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309320A FR2566651A1 (en) 1983-06-02 1983-06-02 Walking-stick vacuum cleaner

Publications (1)

Publication Number Publication Date
FR2566651A1 true FR2566651A1 (en) 1986-01-03

Family

ID=9289496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309320A Withdrawn FR2566651A1 (en) 1983-06-02 1983-06-02 Walking-stick vacuum cleaner

Country Status (1)

Country Link
FR (1) FR2566651A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018045A1 (en) * 1991-04-11 1992-10-29 Allan Furendal Devices for vacuum cleaner
EP1380247A3 (en) * 2001-03-08 2005-05-18 Dyson Technology Limited Wand assembly for a domestic appliance
WO2005079648A1 (en) * 2004-02-21 2005-09-01 Smiths Group Plc Vacuum cleaner apparatus
US7877837B2 (en) 2002-09-14 2011-02-01 Dyson Technology Limited Cleaning appliance including a telescopic wand assembly retainer
GB2527127A (en) * 2014-06-13 2015-12-16 Techtronic Ind Co Ltd Apparatus for cleaning a floor surface

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018045A1 (en) * 1991-04-11 1992-10-29 Allan Furendal Devices for vacuum cleaner
EP1380247A3 (en) * 2001-03-08 2005-05-18 Dyson Technology Limited Wand assembly for a domestic appliance
US7168128B2 (en) 2001-03-08 2007-01-30 Dyson Technology Limited Wand assembly for a domestic appliance
US7350267B2 (en) 2001-03-08 2008-04-01 Dyson Technology Limited Wand assembly for a domestic appliance
US7877837B2 (en) 2002-09-14 2011-02-01 Dyson Technology Limited Cleaning appliance including a telescopic wand assembly retainer
WO2005079648A1 (en) * 2004-02-21 2005-09-01 Smiths Group Plc Vacuum cleaner apparatus
GB2527127A (en) * 2014-06-13 2015-12-16 Techtronic Ind Co Ltd Apparatus for cleaning a floor surface

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