JPH1132951A - Freely rotatable connecting device between vacuum cleaner hose and handle part - Google Patents
Freely rotatable connecting device between vacuum cleaner hose and handle partInfo
- Publication number
- JPH1132951A JPH1132951A JP13554798A JP13554798A JPH1132951A JP H1132951 A JPH1132951 A JP H1132951A JP 13554798 A JP13554798 A JP 13554798A JP 13554798 A JP13554798 A JP 13554798A JP H1132951 A JPH1132951 A JP H1132951A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- vacuum cleaner
- handle
- coupling device
- handle portion
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は掃除機のホースとハ
ンドル部との間の回転自在連結装置に関し、前記ホース
は掃除機のハウジング内に設置された真空源に対して回
転自在である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotatable coupling device between a hose of a vacuum cleaner and a handle portion, wherein the hose is rotatable with respect to a vacuum source installed in a housing of the vacuum cleaner.
【０００２】[0002]
【従来の技術】当分野において前記タイプの連結装置は
既知である。かかる連結装置は、通常、ハンドル部が各
方向へ不特定の回転数で回転するように設計されてい
る。あるタイプの掃除機では、ハンドル部に容易にアク
セスできるブラシノズル等のための電気制御、表示手
段、更にタイプにより電気接続装置を有する。これは、
掃除機のホースの外側または掃除機のホースのシエル内
に設置されたケーブルに装備された導体により電気制
御、表示手段へ電流が供給され、導体が掃除機のハウジ
ング内の電気回路へ接続されていることを意味する。し
かし、このケーブルの１端部が掃除機のハウジングへ固
定され、かつ他端部がハンドル部へ固定される場合、ホ
ースとハンドル部間を連結する従来の回転自在連結装置
ではケーブルは、捩れ、そのために長さが短くなる危険
がある。このことは、ケーブルが損傷を受けて結果的に
破損し、または締結点から破断することを意味する。導
体が回転しすぎないようにするために、連結装置は、ハ
ンドル部の中間位置から各方向へ完全回転運動が３６０
°未満になるように所定制限角度だけ回転または回動す
るように設計される。この回転運動はハンドル部および
ホース上に配設されたショルダ手段により制限される。2. Description of the Prior Art Connecting devices of the above type are known in the art. Such coupling devices are usually designed such that the handle portion rotates at an unspecified number of rotations in each direction. Certain types of vacuum cleaners have electrical control and display means for brush nozzles and the like with easy access to the handle, and, depending on the type, electrical connection devices. this is,
Electrical control and display means are supplied with electrical current by means of a conductor provided on a cable located outside the vacuum cleaner hose or within the vacuum cleaner hose shell, and the conductor is connected to an electrical circuit within the vacuum cleaner housing. Means that However, if one end of the cable is fixed to the housing of the cleaner and the other end is fixed to the handle, the cable is twisted, Therefore, there is a risk that the length is shortened. This means that the cable is damaged and consequently breaks or breaks from the fastening point. In order to prevent the conductor from rotating too much, the coupling device should have a full rotational movement in each direction from the intermediate position of the handle part in 360
It is designed to rotate or rotate by a predetermined limit angle so as to be less than °. This rotational movement is limited by the handle means and the shoulder means arranged on the hose.
【０００３】ハンドル部とホース間の他の既知タイプの
回転自在連結装置がＷＯ９６／２５０８３に記載されて
いる。この装置は、ホースからハンドル部、この場合、
管ハンドルに設計されている、へ電気エネルギを送るた
めに、スリップリングおよびこのスリップリングに係合
する接触手段を具備する。残念ながら、この装置は複雑
かつ高価であるために経済的に望ましくない掃除機を提
供する。[0003] Another known type of rotatable coupling between the handle portion and the hose is described in WO 96/25083. This device is a hose to handle, in this case
It comprises a slip ring and contact means for engaging the slip ring for transmitting electrical energy to the tube handle. Unfortunately, this device provides an economically undesirable vacuum cleaner because of its complexity and cost.
【０００４】ＧＢ１４４３４９４に図示されたようにハ
ンドル部内にダスト容器を装備した掃除機が既知であ
る。このハンドル部は、ホースを介して送風機ユニット
を収容した掃除機のハウジングへ連結される。この装置
の使用は、吸塵空気がホースへ吸引されず、そのために
ホース内に自由に取付けられかつ電流を掃除機ハウジン
グから制御、操作手段へ送るケーブルの保護シエルとし
てのホースの使用を可能にする。かかる制御、操作手段
は送風機ユニット用のスイッチ、およびハンドル部上に
設置されたモータ駆動ブラシノズルを含んでよい。しか
しながら、このタイプの掃除機では、柔軟性と操作性を
充分に維持するためにホースおよびハンドル部間に回転
自在連結装置を装備することが望ましい。かかる回転自
在連結装置は掃除機のハウジングからハンドル部への電
気エネルギの伝達を簡単に実行すると考えられる。[0004] Vacuum cleaners are known which are equipped with a dust container in the handle, as shown in GB 1443494. The handle is connected via a hose to the housing of the vacuum cleaner containing the blower unit. The use of this device allows the use of the hose as a protective shell of a cable in which dust-absorbed air is not sucked into the hose, so that it is freely mounted in the hose and sends current from the cleaner housing to the control and operating means. . Such control and operating means may include a switch for the blower unit and a motor driven brush nozzle installed on the handle. However, in this type of vacuum cleaner, it is desirable to provide a rotatable coupling device between the hose and the handle in order to maintain sufficient flexibility and operability. It is believed that such a rotatable coupling device facilitates the transfer of electrical energy from the housing of the cleaner to the handle.
【０００５】従って、当分野において掃除機のホースと
ハンドル部間の回転自在連結装置の改善に対するニーズ
がある。同様に、当分野においてかかる回転自在連結装
置への電気エネルギの伝達の促進に対するニーズがあ
る。Accordingly, there is a need in the art for an improved rotatable connection between a hose and a handle of a vacuum cleaner. Similarly, there is a need in the art for facilitating the transfer of electrical energy to such rotatable linkages.
【０００６】[0006]
【発明が解決しようとする課題】本発明は従来技術の上
述の欠点を解消または最小限にする回転自在連結装置を
提供することを課題とする。更に、本発明は簡単かつ安
価、従って、ハンドル部またはハンドル部に接続される
モータ駆動ノズルへ電気エネルギを供給するために従来
スリップリング接続装置の好適形態を提供することを課
題とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a rotatable coupling device which obviates or minimizes the above-mentioned disadvantages of the prior art. It is a further object of the present invention to provide a preferred form of a conventional slip ring connection device for supplying electrical energy to the handle portion or a motor driven nozzle connected to the handle portion, which is simple and inexpensive.
【０００７】[0007]
【課題を解決するための手段】本発明による、掃除機の
ハウジング内に設置された真空源へ連結できる構成の掃
除機のホースをその掃除機のハンドル部へ回転自在に固
定するための連結装置は、前記ホースと前記ハンドル部
間の相対的回転を３６０°を越える範囲で可能にする手
段を有することを特徴とする。SUMMARY OF THE INVENTION According to the present invention, a connecting device for rotatably fixing a hose of a vacuum cleaner configured to be connected to a vacuum source installed in a housing of the vacuum cleaner to a handle portion of the vacuum cleaner. Is characterized by having means for enabling relative rotation between said hose and said handle portion in a range exceeding 360 °.
【０００８】好適形態において、前記ホースは少なくと
も１つの電気導体を有し、前記導体は第１端部で前記ハ
ンドル部内の電気手段へ接続されかつ第２端部で掃除機
のハウジング内に設置された電気回路へ接続されてい
る。好適形態において、前記ハンドル部はダスト容器を
含み、前記ホースは空気の流れる方向において前記ダス
ト容器の下流へ設置される。In a preferred form, the hose has at least one electrical conductor, the conductor being connected at a first end to electrical means in the handle portion and mounted at a second end in a housing of the cleaner. Connected to an electrical circuit. In a preferred embodiment, the handle portion includes a dust container, and the hose is installed downstream of the dust container in a flow direction of air.
【０００９】好適形態において、少なくとも１つの電気
導体の少なくとも一部は前記ホース内に設置されてい
る。好適形態において、前記ホースと前記ハンドル部間
の回転を制御する手段は相互に共働する第１ねじ切り部
および第２ねじ切り部から成り、前記ハンドル部は前記
第１および第２ねじ切り部の一方を支持し、前記ホース
は前記第１および第２ねじ切り部の他方を支持する。In a preferred embodiment, at least a part of the at least one electrical conductor is located in the hose. In a preferred embodiment, the means for controlling rotation between the hose and the handle comprises a mutually cooperating first thread and a second thread, wherein the handle connects one of the first and second threads. Supporting, the hose supports the other of the first and second threaded portions.
【００１０】好適形態において、前記第１および第２ね
じ切り部の一方は第１ねじ山数を有しかつ前記第１およ
び第２ねじ切り部の他方は第２ねじ山数を有し、前記第
１ねじ山数は前記第２ねじ山数よりも多い。好適形態に
おいて、前記第１および第２ねじ切り部の一方はナット
に設計されかつ前記第１および第２ねじ切り部の他方は
ボルトに設計されている。In a preferred embodiment, one of the first and second threaded portions has a first thread number and the other of the first and second threaded portions has a second thread number, and the first and second thread portions have a second thread number. The number of threads is greater than the second number of threads. In a preferred embodiment, one of the first and second threads is designed as a nut and the other of the first and second threads is designed as a bolt.
【００１１】好適形態において、前記ナットのねじ回転
数は前記ボルトのねじ回転数よりも多い。好適形態にお
いて、前記ボルトは前記ホースを固定するスリーブであ
る。In a preferred embodiment, the screw rotation speed of the nut is greater than the screw rotation speed of the bolt. In a preferred embodiment, the bolt is a sleeve for fixing the hose.
【００１２】[0012]
【発明の実施の形態】以下に、添付図面を参照して本発
明の上記および他の特徴を説明する。図１を参照する
と、本発明による掃除機は入口側が着脱自在の継手１３
によりホース１２の１端部へ連結された電動送風機ユニ
ット１１を包囲する掃除機ハウジング１０を含む。ホー
ス１２の他端部は連結装置１５によりハンドル部１４へ
回転自在に固定される。ハンドル部１４は、従来法によ
りノズル１７へ連結された管シャフト１６へ着脱自在に
固定されている。ハンドル部１４は送風機ユニット１１
とモータ駆動ブラシノズル（存在する場合には）を接
続、絶縁するためのスイッチ等の制御手段１９を支持す
る把手１８を有する。把手１８は、また、ノズル１７に
よる集塵を収容しかつホース１２から電動送風機ユニッ
ト１１へ清浄空気を送る前に分離されるダスト容器２０
を支持する。The above and other features of the present invention will be described below with reference to the accompanying drawings. Referring to FIG. 1, a vacuum cleaner according to the present invention has a joint 13 with a detachable inlet side.
A cleaner housing 10 surrounding an electric blower unit 11 connected to one end of a hose 12 by a vacuum cleaner. The other end of the hose 12 is rotatably fixed to the handle portion 14 by the connecting device 15. The handle portion 14 is detachably fixed to a tube shaft 16 connected to a nozzle 17 by a conventional method. The handle part 14 is a fan unit 11
And a handle 18 for supporting control means 19 such as a switch for connecting and insulating the motor-driven brush nozzle (if present). The handle 18 also contains a dust container 20 that contains dust collected by the nozzle 17 and is separated before sending clean air from the hose 12 to the electric blower unit 11.
I support.
【００１３】ホース１２は掃除機ハウジング１０からハ
ンドル部１４へ電流を伝達する導体を有する自由ケーブ
ル２１を受ける。ケーブル２１の導体は１端部でハンド
ル部１４内に位置決めされた電気要素へ固定され、かつ
他端部でホース１２上に設置されたプラグ２２へ接続さ
れる。プラグ２２は掃除機ハウジング上のソケット２３
へ電気的に接続される。The hose 12 receives a free cable 21 having a conductor for transmitting current from the cleaner housing 10 to the handle portion 14. The conductor of the cable 21 is fixed at one end to an electrical element positioned in the handle portion 14 and connected at the other end to a plug 22 located on the hose 12. Plug 22 is a socket 23 on the vacuum cleaner housing
Is electrically connected to
【００１４】図２を参照すると、連結装置１５は外スリ
ーブ２４および内スリーブ２５として設計されたボルト
−ナット装置から成る。外スリーブ２４はハンドル部１
４へ固定されかつ内ねじ２６を有する。内スリーブ２５
はホース１２へ固定されかつ外ねじ２７を有する。外ね
じ２７のねじ回転数は内ねじ２６よりも少数であり、こ
のことは内スリーブ２５が外スリーブ２４に対して回転
できることを意味する。ただし、その回転運動は内ねじ
２６の軸長により制限される。Referring to FIG. 2, the coupling device 15 comprises a bolt-nut device designed as an outer sleeve 24 and an inner sleeve 25. The outer sleeve 24 is the handle 1
4 and has internal threads 26. Inner sleeve 25
Is fixed to the hose 12 and has an external thread 27. The number of rotations of the outer screw 27 is smaller than that of the inner screw 26, which means that the inner sleeve 25 can rotate with respect to the outer sleeve 24. However, its rotational movement is limited by the axial length of the internal screw 26.
【００１５】好適図示例において、内スリーブ２５の外
ねじ２７は２回転し、他方、外スリーブ２４の内ねじ２
６は６回転する。従って、初期開始もしくは中間位置か
ら、ハンドル部１４は各方向において適宜終端位置へ２
回転する。終端位置の１方は図２に示されている。好適
には、回転は各方向において中心もしくは中間位置から
３回転未満に制限される。In the preferred embodiment, the outer thread 27 of the inner sleeve 25 makes two turns while the inner thread 2 of the outer sleeve 24 turns.
6 rotates 6 times. Accordingly, from the initial start or intermediate position, the handle portion 14 is appropriately moved to the end position in each direction.
Rotate. One of the end positions is shown in FIG. Preferably, rotation is limited to less than three rotations from a center or intermediate position in each direction.
【００１６】このように、図示装置はハンドル部１４と
ホース１２間で３６０°を越える回転運動を実行できる
が、簡単な手段により運動範囲を制限し、それによりケ
ーブルの損傷を防止する。本発明による制限された回転
運動を可能にするために、他の手段を使用できる。例え
ば、１端部がハンドル部１４へかつ他端部がホース１２
へ締結された適宜長の弦または紐が使用できる。ホース
１２およびハンドル部１４間の制限空間長内に設置され
た時計作用タイプのばね形態であって１端部でハンドル
部１４へかつ他端部でホース１２へ連結された要素が同
様に使用できる。Thus, the illustrated device is capable of performing more than 360 ° of rotational movement between the handle portion 14 and the hose 12, but limits the range of motion by simple means, thereby preventing damage to the cable. Other means can be used to allow for limited rotational movement according to the present invention. For example, one end is to the handle portion 14 and the other end is to the hose 12.
Any suitable length of string or string can be used. Elements in the form of a clock-acting spring mounted within the limited space between the hose 12 and the handle part 14 and connected at one end to the handle part 14 and at the other end to the hose 12 can likewise be used. .
【００１７】以上、本発明の好適形態について図解した
が、これに限定されることなく本発明の請求の範囲に属
する他のあらゆる改変が本発明に含まれる。Although the preferred embodiments of the present invention have been illustrated above, the present invention is not limited thereto, and any other modifications falling within the scope of the claims of the present invention are included in the present invention.
【図１】本発明による連結装置を装備した掃除機の概略
側面図である。FIG. 1 is a schematic side view of a vacuum cleaner equipped with a connecting device according to the present invention.
【図２】本発明による連結装置の垂直断面面である。FIG. 2 is a vertical sectional view of the coupling device according to the present invention;
１０…掃除機のハウジング １１…送風機ユニット １２…ホース １３…継手 １４…ハンドル部 １５…連結装置 １７…ノズル １９…スイッチ ２１…ケーブル ２４…外スリーブ ２５…内スリーブ ２６…内ねじ ２７…外ねじ DESCRIPTION OF SYMBOLS 10 ... Housing of a vacuum cleaner 11 ... Blower unit 12 ... Hose 13 ... Joint 14 ... Handle part 15 ... Connecting device 17 ... Nozzle 19 ... Switch 21 ... Cable 24 ... Outer sleeve 25 ... Inner sleeve 26 ... Inner screw 27 ... Outer screw
Claims (9)
れた真空源（１１）へ連結できる構成の掃除機のホース
（１２）をハンドル部へ回転自在に固定するための連結
装置であって、前記連結装置はホース（１２）に対する
３６０°を越える範囲のハンドル部（１４）の制限回転
を可能にする手段（２４，２５）を有することを特徴と
する連結装置。1. A connecting device for rotatably fixing a hose (12) of a vacuum cleaner to a handle portion, the hose being configured to be connectable to a vacuum source (11) installed in a housing (10) of the vacuum cleaner. The coupling device having means (24, 25) for enabling a limited rotation of the handle portion (14) over a range of more than 360 ° with respect to the hose (12).
を有し、前記導体は第１端部で前記ハンドル部内の電気
手段（１９）へ接続されかつ第２端部で掃除機のハウジ
ング（１０）内に設置された電気回路へ接続されている
ことを特徴とする、請求項１の連結装置。2. The hose has at least one electrical conductor which is connected at a first end to an electrical means (19) in the handle part and at a second end a housing (10) of the cleaner. The coupling device according to claim 1, wherein the coupling device is connected to an electric circuit installed in the inside.
含み、前記ホースは空気の流れる方向において前記ダス
ト容器の下流へ設置されることを特徴とする、請求項２
の連結装置。3. The handle portion includes a dust container (20), and the hose is installed downstream of the dust container in a direction of air flow.
Coupling device.
一部は前記ホース内に設置されていることを特徴とす
る、請求項３の連結装置。4. The coupling device of claim 3, wherein at least a portion of at least one electrical conductor is located within said hose.
部（２４）および第２ねじ切り部（２５）から成り、前
記ハンドル部は前記第１および第２ねじ切り部の一方を
支持し、前記ホースは前記第１および第２ねじ切り部の
他方を支持することを特徴とする、請求項１から４のい
ずれか１の連結装置。5. The means comprises a first threaded portion (24) and a second threaded portion (25) cooperating with each other, the handle portion supporting one of the first and second threaded portions, The connecting device according to any one of claims 1 to 4, wherein a hose supports the other of the first and second threaded portions.
第１ねじ山数を有しかつ前記第１および第２ねじ切り部
の他方は第２ねじ山数を有し、前記第１ねじ山数は前記
第２ねじ山数よりも多いことを特徴とする、請求項５の
連結装置。6. The first thread, wherein one of the first and second threaded portions has a first thread number and the other of the first and second threaded portions has a second thread number. 6. The coupling device according to claim 5, wherein the number is greater than the second thread number.
ナットに設計されかつ前記第１および第２ねじ切り部の
他方はボルトに設計されていることを特徴とする、請求
項５または６の連結装置。7. The method according to claim 5, wherein one of the first and second threaded portions is designed as a nut, and the other of the first and second threaded portions is designed as a bolt. Coupling device.
ねじ回転数よりも多いことを特徴とする、請求項７の連
結装置。8. The coupling device according to claim 7, wherein the screw rotation speed of the nut is higher than the screw rotation speed of the bolt.
ーブであることを特徴とする、請求項７または８の連結
装置。9. The connecting device according to claim 7, wherein the bolt is a sleeve for fixing the hose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9702052-3 | 1997-05-30 | ||
| SE9702052A SE9702052D0 (en) | 1997-05-30 | 1997-05-30 | Connection between a vacuum hose and a handle part or swivel connected to the hose etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1132951A true JPH1132951A (en) | 1999-02-09 |
Family
ID=20407173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13554798A Pending JPH1132951A (en) | 1997-05-30 | 1998-05-18 | Freely rotatable connecting device between vacuum cleaner hose and handle part |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0882422A1 (en) |
| JP (1) | JPH1132951A (en) |
| CN (1) | CN1200913A (en) |
| PL (1) | PL326539A1 (en) |
| SE (1) | SE9702052D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100445807B1 (en) * | 2002-02-06 | 2004-08-25 | 삼성광주전자 주식회사 | Suction hose assemble of an upright-type vacuum cleaner |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0000597D0 (en) | 2000-01-13 | 2000-03-01 | Notetry Ltd | Hose and wand assembly |
| KR20030072000A (en) | 2002-03-05 | 2003-09-13 | 삼성광주전자 주식회사 | Articulated joint assembly for vacuum cleaner and vacuum cleaner having the same |
| GB2402868B (en) * | 2003-06-02 | 2006-02-01 | Samsung Kwangju Electronics Co | A cyclonic dust-collector and a handle assembly for a vacuum cleaner |
| US7194784B2 (en) | 2003-06-24 | 2007-03-27 | Panasonic Corporation Of North America | Floor cleaning apparatus with pivotal handle |
| US7226302B2 (en) | 2003-09-22 | 2007-06-05 | Scotech Systems Inc. | Vacuum cleaner current-carrying hose connection system |
| KR100611066B1 (en) * | 2004-12-02 | 2006-08-10 | 삼성광주전자 주식회사 | suction hose assembly and vacuum cleaner having the same |
| EP2087828A1 (en) | 2008-02-07 | 2009-08-12 | Koninklijke Philips Electronics N.V. | Handgrip assembly for a suction attachment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE375231B (en) * | 1973-10-05 | 1975-04-14 | Electrolux Ab | |
| US4550957A (en) * | 1984-09-17 | 1985-11-05 | Whirlpool Corporation | Electrical hose swivel connector for canister vacuum cleaner |
| DE4020378A1 (en) * | 1990-06-27 | 1992-01-02 | Licentia Gmbh | Electric vacuum cleaner suction hose - has radial stop cooperating with lead cable plug coupling to limit hose rotation |
| DE29502725U1 (en) * | 1995-02-18 | 1996-06-13 | AEG Hausgeräte GmbH, 90429 Nürnberg | Vacuum cleaner hose with a handle |
-
1997
- 1997-05-30 SE SE9702052A patent/SE9702052D0/en unknown
-
1998
- 1998-05-12 EP EP98850075A patent/EP0882422A1/en not_active Withdrawn
- 1998-05-18 JP JP13554798A patent/JPH1132951A/en active Pending
- 1998-05-28 PL PL32653998A patent/PL326539A1/en unknown
- 1998-05-29 CN CN 98109388 patent/CN1200913A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100445807B1 (en) * | 2002-02-06 | 2004-08-25 | 삼성광주전자 주식회사 | Suction hose assemble of an upright-type vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0882422A1 (en) | 1998-12-09 |
| SE9702052D0 (en) | 1997-05-30 |
| CN1200913A (en) | 1998-12-09 |
| PL326539A1 (en) | 1998-12-07 |
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