DE561215C - Connection device for the suction nozzle of vacuum cleaning devices - Google Patents

Connection device for the suction nozzle of vacuum cleaning devices

Info

Publication number
DE561215C
DE561215C DESCH93926D DESC093926D DE561215C DE 561215 C DE561215 C DE 561215C DE SCH93926 D DESCH93926 D DE SCH93926D DE SC093926 D DESC093926 D DE SC093926D DE 561215 C DE561215 C DE 561215C
Authority
DE
Germany
Prior art keywords
connection device
conical
cleaning devices
suction nozzle
vacuum cleaning
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.)
Expired
Application number
DESCH93926D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DESCH93926D priority Critical patent/DE561215C/en
Application granted granted Critical
Publication of DE561215C publication Critical patent/DE561215C/en
Expired legal-status Critical Current

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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Description

BERUN. OEDBUCKT IN DERBERUN. OEDBUCKT IN THE

Claims (2)

Patentansprüche:Patent claims: i. Anschlußvorrichtung für die Saugdüse von Staubsaugvorrichtungen mit in die sich nach außen erweiternde Innenwandung der Düsenanschlußmuffe einfügbarem, kegelförmigem, sich selbst abdichtendem Zwischenstück, das den Anschluß der Saugleitung" des Staubsaugers vermittelt, dadurch gekennzeichnet, daß das Zwischenstück, dessen Innenwandung sich kegelförmig nach außen erweitert, so lang ist, daß die Saugleitungen verschiedener handelsüblicher Staubsauger in diese Innenwandung selbstabdichtend passen (Fig. 3)·i. Connection device for the suction nozzle of vacuum cleaning devices with in the inner wall of the nozzle connection sleeve, which expands outwards, can be inserted, conical, self-sealing intermediate piece, which provides the connection of the suction line "of the vacuum cleaner, characterized in that the intermediate piece, the inner wall of which is conical extended to the outside, so long that the suction lines of various commercially available vacuum cleaners into this Inner wall fit self-sealingly (Fig. 3) 2. Anschlußvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Zwischenstück außen beiderseits kegelförmig ausgebildet ist, so daß über das freie kegelförmige Ende (b) das entsprechend gestaltete Ende der Saugleitung selbstabdichtend aufschiebbar ist (Fig. 2). go 2. Connection device according to claim 1, characterized in that the intermediate piece is conical on the outside on both sides, so that the correspondingly designed end of the suction line can be pushed on in a self-sealing manner via the free conical end (b) (Fig. 2). go Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DESCH93926D Connection device for the suction nozzle of vacuum cleaning devices Expired DE561215C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH93926D DE561215C (en) Connection device for the suction nozzle of vacuum cleaning devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH93926D DE561215C (en) Connection device for the suction nozzle of vacuum cleaning devices

Publications (1)

Publication Number Publication Date
DE561215C true DE561215C (en) 1932-10-12

Family

ID=7445248

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH93926D Expired DE561215C (en) Connection device for the suction nozzle of vacuum cleaning devices

Country Status (1)

Country Link
DE (1) DE561215C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665446A (en) * 1950-02-03 1954-01-12 Marvin H Gregory Dusting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665446A (en) * 1950-02-03 1954-01-12 Marvin H Gregory Dusting tool

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