GB500888A - Improvements in latching connections for interfitting tubular members - Google Patents

Improvements in latching connections for interfitting tubular members

Info

Publication number
GB500888A
GB500888A GB24886/38A GB2488638A GB500888A GB 500888 A GB500888 A GB 500888A GB 24886/38 A GB24886/38 A GB 24886/38A GB 2488638 A GB2488638 A GB 2488638A GB 500888 A GB500888 A GB 500888A
Authority
GB
United Kingdom
Prior art keywords
tubular members
slot
latch
latching connections
recess
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
GB24886/38A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of GB500888A publication Critical patent/GB500888A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

500,888. Pipe joints. HOOVER, Ltd. Aug. 24, 1938, No. 24886. Convention date, Sept. 27, 1937. [Class 99 (i)] A spring latch 4, 4a riveted at 5 in a recess 3 in the reduced part 1a of a tubular member 1, springs into a slot 6 in the end 2a of a tubular member 2 when the tubular members are engaged. The free end of the latch passes through a slot 3a in the recess and is bent over at 4b to form a stop. There may be more than one slot around the part 2a and a slot may be wider than the latch so as to allow relative rotation of the tubular members.
GB24886/38A 1937-09-27 1938-08-24 Improvements in latching connections for interfitting tubular members Expired GB500888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US165959A US2212679A (en) 1937-09-27 1937-09-27 Dusting tool for suction cleaners

Publications (1)

Publication Number Publication Date
GB500888A true GB500888A (en) 1939-02-17

Family

ID=22601199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24886/38A Expired GB500888A (en) 1937-09-27 1938-08-24 Improvements in latching connections for interfitting tubular members

Country Status (2)

Country Link
US (1) US2212679A (en)
GB (1) GB500888A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461625A (en) * 1945-07-26 1949-02-15 Chisholm Ryder Co Inc Telescopic structure
US2716564A (en) * 1949-09-27 1955-08-30 Sandvikens Jernverks Ab Arrangement for attaching a drill crown to a drill steel or drill steels to each other
DE3931639A1 (en) * 1989-09-22 1991-04-04 Miele & Cie Plug-in pipe coupling between inner and outer pipe - consists of detachable lock with cam and hole, with lever bearing
CN103016869A (en) * 2011-09-27 2013-04-03 博西华电器（江苏）有限公司 Coupler and vacuum cleaner using same
CN103016869B (en) * 2011-09-27 2016-12-14 博西华电器（江苏）有限公司 Coupling device and use the vacuum cleaner of this device

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420866A (en) * 1944-04-21 1947-05-20 Eureka Williams Corp Coupling for suction cleaners
US2789839A (en) * 1952-08-27 1957-04-23 Bissell Carpet Sweeper Co Spring detent engaging means for carpet sweeper sectional handle
US2910311A (en) * 1957-08-02 1959-10-27 Dura Vent Corp Double wall pipe coupling with locking means
DE1239140B (en) * 1964-08-01 1967-04-20 Vorwerk & Co Elektrowerke Kg Plug-in coupling of two telescopically nested pipes, especially for attaching handles to household appliances, such as vacuum cleaners, floor polishers or the like.
FR1483766A (en) * 1966-02-07 1967-06-09 Micro Mega Sa Hanging device for a dental handpiece
DE2632834A1 (en) * 1976-07-21 1978-01-26 Fahrzeuge Und Geraete Bau Und Sectioned tent pole with coupling tube - and catch with spring plate riveted to inside of coupling tube
US4079965A (en) * 1976-11-01 1978-03-21 Consolidated Foods Corporation Vacuum cleaner wand
DE3230521A1 (en) * 1982-08-17 1984-02-23 Gardena Kress + Kastner Gmbh, 7900 Ulm CLUTCH SLEEVE FOR CONNECTION TO A WORKING DEVICE HAVING A QUICK COUPLING NIPPLE
ITVI980172A1 (en) * 1998-09-18 2000-03-18 Nardi Spa CONNECTION JOINT FOR MODULAR STRUCTURES.
DE29818787U1 (en) 1998-10-22 1999-01-28 Truplast Kunststofftechnik GmbH, 35428 Langgöns Arrangement for releasably connecting a hose to a connecting sleeve
DE10353660A1 (en) * 2003-11-17 2005-06-23 Rösle Metallwarenfabrik GmbH & Co. KG Conduit for draining liquid
US7083125B2 (en) * 2004-05-17 2006-08-01 S.C. Johnson & Son, Inc. Detachable tube assembly
DE202005009503U1 (en) * 2005-05-13 2006-09-28 Metallwarenfabrik Marktoberdorf Gmbh & Co. Kg Pipe element with protective element
US20070013178A1 (en) * 2005-07-15 2007-01-18 Trw Vehicle Safety Systems Inc. Inflatable curtain with fill tube and quick connect coupling for optional third row curtain
GB2444820B (en) * 2005-12-16 2009-01-07 Ash & Lacy Building Systems Lt Improvements in and relating to wall and roof structures
GB2433272B (en) * 2005-12-16 2008-01-30 Ash & Lacy Building Systems Lt improvements in and relating to wall and roof structures
US7527305B2 (en) * 2007-05-31 2009-05-05 Hyslop William J Hose connector with adjustable ambient air inlets
GB2487062A (en) 2011-01-06 2012-07-11 Black & Decker Inc Dust extractor with air passages
DE202013005259U1 (en) * 2013-06-11 2014-09-15 E + E Elektronik Ges.M.B.H. Detection device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461625A (en) * 1945-07-26 1949-02-15 Chisholm Ryder Co Inc Telescopic structure
US2716564A (en) * 1949-09-27 1955-08-30 Sandvikens Jernverks Ab Arrangement for attaching a drill crown to a drill steel or drill steels to each other
DE3931639A1 (en) * 1989-09-22 1991-04-04 Miele & Cie Plug-in pipe coupling between inner and outer pipe - consists of detachable lock with cam and hole, with lever bearing
DE3931639C2 (en) * 1989-09-22 1999-12-16 Miele & Cie Pipe connector between an inner tube and an outer tube with a releasable tube lock
CN103016869A (en) * 2011-09-27 2013-04-03 博西华电器（江苏）有限公司 Coupler and vacuum cleaner using same
CN103016869B (en) * 2011-09-27 2016-12-14 博西华电器（江苏）有限公司 Coupling device and use the vacuum cleaner of this device

Also Published As

Publication number Publication date
US2212679A (en) 1940-08-27

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