FR1156837A - Extendable support for various uses - Google Patents
Extendable support for various usesInfo
- Publication number
- FR1156837A FR1156837A FR1156837DA FR1156837A FR 1156837 A FR1156837 A FR 1156837A FR 1156837D A FR1156837D A FR 1156837DA FR 1156837 A FR1156837 A FR 1156837A
- Authority
- FR
- France
- Prior art keywords
- various uses
- extendable support
- extendable
- support
- various
- 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
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
- E21D15/20—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with pawl, pin, cross-piece, or the like engaging with ratchet teeth, notches, holes, or the like, spaced apart at intervals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1156837T | 1956-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1156837A true FR1156837A (en) | 1958-05-21 |
Family
ID=9650203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1156837D Expired FR1156837A (en) | 1956-04-26 | 1956-04-26 | Extendable support for various uses |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE556995A (en) |
FR (1) | FR1156837A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0610707A1 (en) * | 1993-02-11 | 1994-08-17 | UMDASCH SHOP-SYSTEMS GmbH | Height adjustable apparatus |
US6250838B1 (en) * | 1997-08-12 | 2001-06-26 | L & P Property Management Company | Garment rack locking device |
EP1482107A1 (en) * | 2003-05-27 | 2004-12-01 | Peri Gmbh | Support for stanchion |
ITTO20100242A1 (en) * | 2010-03-29 | 2011-09-30 | Big Astor S R L | TELESCOPIC TUBE PROVIDED WITH A PERFECT LOCKING DEVICE |
-
0
- BE BE556995D patent/BE556995A/xx unknown
-
1956
- 1956-04-26 FR FR1156837D patent/FR1156837A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0610707A1 (en) * | 1993-02-11 | 1994-08-17 | UMDASCH SHOP-SYSTEMS GmbH | Height adjustable apparatus |
US6250838B1 (en) * | 1997-08-12 | 2001-06-26 | L & P Property Management Company | Garment rack locking device |
EP1482107A1 (en) * | 2003-05-27 | 2004-12-01 | Peri Gmbh | Support for stanchion |
ITTO20100242A1 (en) * | 2010-03-29 | 2011-09-30 | Big Astor S R L | TELESCOPIC TUBE PROVIDED WITH A PERFECT LOCKING DEVICE |
Also Published As
Publication number | Publication date |
---|---|
BE556995A (en) |
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