GB642595A - Improved means for enabling brackets and other fittings and fastenings to be securedto surfaces of plaster board, plywood and the like - Google Patents
Improved means for enabling brackets and other fittings and fastenings to be securedto surfaces of plaster board, plywood and the likeInfo
- Publication number
- GB642595A GB642595A GB17152/47A GB1715247A GB642595A GB 642595 A GB642595 A GB 642595A GB 17152/47 A GB17152/47 A GB 17152/47A GB 1715247 A GB1715247 A GB 1715247A GB 642595 A GB642595 A GB 642595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- plywood
- bolt
- securedto
- fastenings
- 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
- 239000011505 plaster Substances 0.000 title abstract 2
- 239000011120 plywood Substances 0.000 title abstract 2
- 239000002023 wood Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000000725 suspension Substances 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/02—Nuts or like thread-engaging members made of thin sheet material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
642,595. Bolting. TREVARTHEN, W. G. June 30, 1947, No. 17152. Convention date, Feb. 8,1946. [Class 89(i)] For fixing articles to plaster board, plywood &c. by screws. or nails a panel 1, Figs. 1 and 2, of material suitable for receiving screws &c. is secured to the board by a bolt 5 and elongated nut 3 passed through a slot 4 and turned to cross it. The nut has a part 3a that fits in the slot and prevents turning during the tightening of the bolt. For use with wood screws the member 3 may be of wood. The member may be initially bowed to exercise spring pressure on the board and the ends may be provided with teeth to bite into the board. The panel 1 may also be provided with teeth or projections. The bolt 5 may be integral with a hook, an eye, or may be otherwise formed to permit the direct suspension of articles. For fixing mirrors &c. these take the place of panels such as 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ642595X | 1946-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB642595A true GB642595A (en) | 1950-09-06 |
Family
ID=19916014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17152/47A Expired GB642595A (en) | 1946-02-08 | 1947-06-30 | Improved means for enabling brackets and other fittings and fastenings to be securedto surfaces of plaster board, plywood and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB642595A (en) |
-
1947
- 1947-06-30 GB GB17152/47A patent/GB642595A/en not_active Expired
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