GB500888A - Improvements in latching connections for interfitting tubular members - Google Patents
Improvements in latching connections for interfitting tubular membersInfo
- 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
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.
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)
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)
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 |
DE2632834C2 (en) * | 1976-07-21 | 1987-02-19 | Fahrzeuge und Geräte Bau- und Vertriebs-GmbH & Co KG, 3000 Hannover | Tent poles |
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 |
GB2433272B (en) * | 2005-12-16 | 2008-01-30 | Ash & Lacy Building Systems Lt | improvements in and relating to wall and roof structures |
GB2444820B (en) * | 2005-12-16 | 2009-01-07 | 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 |
-
1937
- 1937-09-27 US US165959A patent/US2212679A/en not_active Expired - Lifetime
-
1938
- 1938-08-24 GB GB24886/38A patent/GB500888A/en not_active Expired
Cited By (6)
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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