GB700480A - Improvements in stands - Google Patents
Improvements in standsInfo
- Publication number
- GB700480A GB700480A GB17488/51A GB1748851A GB700480A GB 700480 A GB700480 A GB 700480A GB 17488/51 A GB17488/51 A GB 17488/51A GB 1748851 A GB1748851 A GB 1748851A GB 700480 A GB700480 A GB 700480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stands
- tube
- sorensen
- jamb
- fulcrum
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
700,480. Stands. SORENSEN, M. July 24, 1951, No. 17488/51. Class 52(3) In a telescopic tubular stand 1, 2 having an internal axially displaceable rod 4, carried by the adjustable tube 2 and fitted with a rubber or like sleeve 6 radially distorted to jamb the tubes by a concentric spring 9, the release mechanism consists of a lever 13 with a cam head 12 movable in a vertical slot or slots in the tube 2 and having an upwardly facing notch forming a fulcrum 14 on the slot edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17488/51A GB700480A (en) | 1951-07-24 | 1951-07-24 | Improvements in stands |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17488/51A GB700480A (en) | 1951-07-24 | 1951-07-24 | Improvements in stands |
Publications (1)
Publication Number | Publication Date |
---|---|
GB700480A true GB700480A (en) | 1953-12-02 |
Family
ID=10096048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17488/51A Expired GB700480A (en) | 1951-07-24 | 1951-07-24 | Improvements in stands |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB700480A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556544A (en) * | 1967-10-31 | 1971-01-19 | Norbert Hauser | Ski pole of adjustable length |
EP0288552A1 (en) * | 1986-11-03 | 1988-11-02 | Cineonix, Inc. | Camera and other instrument support stand |
US6425633B1 (en) * | 1994-06-10 | 2002-07-30 | Haworth, Inc. | Chair |
-
1951
- 1951-07-24 GB GB17488/51A patent/GB700480A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556544A (en) * | 1967-10-31 | 1971-01-19 | Norbert Hauser | Ski pole of adjustable length |
EP0288552A1 (en) * | 1986-11-03 | 1988-11-02 | Cineonix, Inc. | Camera and other instrument support stand |
EP0288552A4 (en) * | 1986-11-03 | 1991-10-23 | Cineonix, Inc. | Camera and other instrument support stand |
US6425633B1 (en) * | 1994-06-10 | 2002-07-30 | Haworth, Inc. | Chair |
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