GB895505A - Improvements in or relating to interlocking tubular members - Google Patents
Improvements in or relating to interlocking tubular membersInfo
- Publication number
- GB895505A GB895505A GB3613358A GB3613358A GB895505A GB 895505 A GB895505 A GB 895505A GB 3613358 A GB3613358 A GB 3613358A GB 3613358 A GB3613358 A GB 3613358A GB 895505 A GB895505 A GB 895505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prominences
- tube
- tubular members
- tubes
- equiangularly spaced
- 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
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
895,505. Hand-tool handles. MALONE, F. C. Nov. 11, 1958, No. 36133/58. Class 61. [Also in Groups XXVIII and XL(c)] In a method of interlocking tubular members, a tube, 12, Fig. 6, having equiangularly spaced and outwardly directed prominence 18 is inserted into a tube 14 having corresponding inwardly directed prominences 24 until surfaces 22 are in abutment, and relatively rotating the tubes to cause mutual engagement of the inclined surfaces of the prominences to draw the tubes together and effect a binding and locking action. The joint may be used in extensible and collapsible handles for cleaning implements, fishing rods, radio aerials, tripods and suction hoses. A sealing ring, e.g. of rubber, may be inserted between the surfaces 22. In another embodiment, the inner tube 36, Fig. 10, may be locked in a number of separate positions with respect to the outer tube 30, each group of prominences 32, 34 comprising three equiangularly spaced individual prominences. Tube 36 may be marked with spaced circumferential bands to facilitate alignment of the prominences.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3613358A GB895505A (en) | 1958-11-11 | 1958-11-11 | Improvements in or relating to interlocking tubular members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3613358A GB895505A (en) | 1958-11-11 | 1958-11-11 | Improvements in or relating to interlocking tubular members |
Publications (1)
Publication Number | Publication Date |
---|---|
GB895505A true GB895505A (en) | 1962-05-02 |
Family
ID=10385305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3613358A Expired GB895505A (en) | 1958-11-11 | 1958-11-11 | Improvements in or relating to interlocking tubular members |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB895505A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377896A (en) * | 1980-08-25 | 1983-03-29 | Phillips Petroleum Company | Method of assembling conduit joint |
GB2139545A (en) * | 1983-05-11 | 1984-11-14 | Thomas Leslie Nicholson | A device for increasing the effective length of a handle of a tool, e.g. garden shears |
US4688721A (en) * | 1985-03-08 | 1987-08-25 | Koichi Inaba | Extensible and contractible double straw |
GB2186906A (en) * | 1986-03-10 | 1987-08-26 | Burn Tubes Ltd | Securing means |
US4848956A (en) * | 1986-02-21 | 1989-07-18 | Burn Tubes Limited | Securing means |
WO2002016839A1 (en) * | 2000-08-21 | 2002-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer for a refrigeration device |
GB2372084A (en) * | 2001-02-09 | 2002-08-14 | Groppalli S R L | Extensible pipe with end locking system |
GB2450312A (en) * | 2007-04-27 | 2008-12-24 | Peter Fogwill | A telescoping clampless pole for a window cleaning arrangement |
-
1958
- 1958-11-11 GB GB3613358A patent/GB895505A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377896A (en) * | 1980-08-25 | 1983-03-29 | Phillips Petroleum Company | Method of assembling conduit joint |
GB2139545A (en) * | 1983-05-11 | 1984-11-14 | Thomas Leslie Nicholson | A device for increasing the effective length of a handle of a tool, e.g. garden shears |
US4688721A (en) * | 1985-03-08 | 1987-08-25 | Koichi Inaba | Extensible and contractible double straw |
US4848956A (en) * | 1986-02-21 | 1989-07-18 | Burn Tubes Limited | Securing means |
GB2186906A (en) * | 1986-03-10 | 1987-08-26 | Burn Tubes Ltd | Securing means |
GB2186906B (en) * | 1986-03-10 | 1989-11-22 | Burn Tubes Ltd | Securing means |
WO2002016839A1 (en) * | 2000-08-21 | 2002-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer for a refrigeration device |
US6681596B2 (en) | 2000-08-21 | 2004-01-27 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer for a refrigerator and method for mounting the dryer |
GB2372084A (en) * | 2001-02-09 | 2002-08-14 | Groppalli S R L | Extensible pipe with end locking system |
GB2372084B (en) * | 2001-02-09 | 2004-08-04 | Groppalli S R L | Extensible pipe with end locking system for boilers and the like |
GB2450312A (en) * | 2007-04-27 | 2008-12-24 | Peter Fogwill | A telescoping clampless pole for a window cleaning arrangement |
GB2450312B (en) * | 2007-04-27 | 2012-08-29 | Peter Fogwill | Window cleaning water fed pole |
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