GB998190A - Improvements in structural elements for constructing frameworks - Google Patents
Improvements in structural elements for constructing frameworksInfo
- Publication number
- GB998190A GB998190A GB36156/61A GB3615661A GB998190A GB 998190 A GB998190 A GB 998190A GB 36156/61 A GB36156/61 A GB 36156/61A GB 3615661 A GB3615661 A GB 3615661A GB 998190 A GB998190 A GB 998190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holes
- centres
- rows
- corner
- row
- 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
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/28—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts
- F16B12/30—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts using threaded bolts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
- A47B96/1408—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like regularly perforated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
998,190. Structural bars. W. R. ATTWOOD. Oct. 9, 1961 [Oct. 27, 1960], No. 36156/61. Drawings to Specification. Heading E1K. A structural bar comprises two or more flanges at right angles having rows of holes for connecting bolts filled with knock-outs which are removed for insertion of the bolts, the centres of the two rows of holes adjacent the corner between two flanges being spaced the same distance from the corner as the distances between the centres of the holes in a row. Angle irons with two and three rows of holes all equally spaced are shown. Additional sections of the bar shown are square tube, channel and top hat. The distance from the centres of a row adjacent a free edge of an angle iron is the same as the distance from a row to a corner, less the thickness of the metal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6549860A | 1960-10-27 | 1960-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB998190A true GB998190A (en) | 1965-07-14 |
Family
ID=22063154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36156/61A Expired GB998190A (en) | 1960-10-27 | 1961-10-09 | Improvements in structural elements for constructing frameworks |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1304502A (en) |
GB (1) | GB998190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7810136A (en) * | 1970-08-07 | 1979-01-31 | Pfizer | METHOD OF GENERATING ENDOGENIC INTERFERON. |
US4611480A (en) * | 1984-04-12 | 1986-09-16 | Allied Tube & Conduit Corporation | Metallic wall having knockouts and method of forming |
-
1961
- 1961-10-09 GB GB36156/61A patent/GB998190A/en not_active Expired
- 1961-10-25 FR FR877058A patent/FR1304502A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7810136A (en) * | 1970-08-07 | 1979-01-31 | Pfizer | METHOD OF GENERATING ENDOGENIC INTERFERON. |
US4611480A (en) * | 1984-04-12 | 1986-09-16 | Allied Tube & Conduit Corporation | Metallic wall having knockouts and method of forming |
Also Published As
Publication number | Publication date |
---|---|
FR1304502A (en) | 1962-09-21 |
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