FR992059A - Dispositif de blocage pour tubes télescopiques - Google Patents
Dispositif de blocage pour tubes télescopiquesInfo
- Publication number
- FR992059A FR992059A FR992059DA FR992059A FR 992059 A FR992059 A FR 992059A FR 992059D A FR992059D A FR 992059DA FR 992059 A FR992059 A FR 992059A
- Authority
- FR
- France
- Prior art keywords
- locking device
- telescopic tubes
- telescopic
- tubes
- locking
- 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
- 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
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1463—Telescoping systems locking in intermediate non-discrete positions with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/06—Joints
- B25B7/10—Joints with adjustable fulcrum
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17738/49A GB658918A (en) | 1949-07-05 | 1949-07-05 | Locking device for tubes of telescopic structures |
Publications (1)
Publication Number | Publication Date |
---|---|
FR992059A true FR992059A (fr) | 1951-10-15 |
Family
ID=10100376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992059D Expired FR992059A (fr) | 1949-07-05 | 1949-08-09 | Dispositif de blocage pour tubes télescopiques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR992059A (fr) |
GB (1) | GB658918A (fr) |
-
1949
- 1949-07-05 GB GB17738/49A patent/GB658918A/en not_active Expired
- 1949-08-09 FR FR992059D patent/FR992059A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB658918A (en) | 1951-10-17 |
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