GB800502A - Improvements in expanding wall and like plugs - Google Patents
Improvements in expanding wall and like plugsInfo
- Publication number
- GB800502A GB800502A GB8410/57A GB841057A GB800502A GB 800502 A GB800502 A GB 800502A GB 8410/57 A GB8410/57 A GB 8410/57A GB 841057 A GB841057 A GB 841057A GB 800502 A GB800502 A GB 800502A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- insert
- plugs
- bore
- wall
- 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
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
800,502. Wall - plugs. WORNDLI, W. March 14, 1957 [May 7, 1956], No. 8410/57. Class 89(1) An expanding wall and like plug comprises a sleeve 1 having an internal screwthread 3 and slit at 2 from the end 4, the sleeve bore tapering towards said end, and a spreading member 5 and an insert 6 in the bore. When a screw 7 is applied to the plug, insert 6, e.g. of lead, is deformed and member 5 is moved to spread the slit end outwards. The deformed insert holds member 5, which may be conical or spherical, so that the screw can be removed and replaced. In a modification for use with a wood-screw, the insert consists of a tubular member receiving the screw in its bore.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH800502X | 1956-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB800502A true GB800502A (en) | 1958-08-27 |
Family
ID=4537607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8410/57A Expired GB800502A (en) | 1956-05-07 | 1957-03-14 | Improvements in expanding wall and like plugs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB800502A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552435A1 (en) * | 1975-11-22 | 1977-05-26 | Bernauer Erich Oswald | Wall plug bush with spherical spreader element - has plastic insert to maintain radial expansion force |
DE3044453A1 (en) * | 1980-11-26 | 1982-06-24 | Karl Heinrich 6326 Romrod Schäfer | Expanding dowel consisting or slotted sleeve - has inner coaxial conical surface and ball engaging on headless screw |
US4930963A (en) * | 1988-05-17 | 1990-06-05 | Rockenfeller Kg | Driven tubular wall-plug anchoring element for light and porous concrete |
DE4007088A1 (en) * | 1990-03-07 | 1991-09-12 | Erich Oswald Bernauer | Wall plug or dowel - with spreadable section comprising hollow part with slits at end which spread and deformable section at centre |
US5362185A (en) * | 1991-03-23 | 1994-11-08 | Connex Ag | Device for positioning components |
-
1957
- 1957-03-14 GB GB8410/57A patent/GB800502A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552435A1 (en) * | 1975-11-22 | 1977-05-26 | Bernauer Erich Oswald | Wall plug bush with spherical spreader element - has plastic insert to maintain radial expansion force |
DE3044453A1 (en) * | 1980-11-26 | 1982-06-24 | Karl Heinrich 6326 Romrod Schäfer | Expanding dowel consisting or slotted sleeve - has inner coaxial conical surface and ball engaging on headless screw |
US4930963A (en) * | 1988-05-17 | 1990-06-05 | Rockenfeller Kg | Driven tubular wall-plug anchoring element for light and porous concrete |
DE4007088A1 (en) * | 1990-03-07 | 1991-09-12 | Erich Oswald Bernauer | Wall plug or dowel - with spreadable section comprising hollow part with slits at end which spread and deformable section at centre |
DE4007088C2 (en) * | 1990-03-07 | 1999-02-04 | Erich Oswald Bernauer | Wall dowels with expansion pressure inlays |
US5362185A (en) * | 1991-03-23 | 1994-11-08 | Connex Ag | Device for positioning components |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1212587A (en) | Wall plug | |
GB937551A (en) | Expansion plug | |
GB680270A (en) | Improvements in hose couplings | |
GB666415A (en) | Improvements in and relating to connectors for joining pipes and the like | |
GB800502A (en) | Improvements in expanding wall and like plugs | |
GB1203557A (en) | Spreading wall plug | |
GB567697A (en) | Improvements in and relating to hinge pins, retainer pins and the like provided withself-locking means | |
GB725291A (en) | Improvements in devices for securing articles to structures | |
GB780878A (en) | Improvements in and relating to wall and like plugs for screws | |
GB628912A (en) | Improvements in wall plugs and like devices | |
GB886997A (en) | Expansible screw thread insert | |
GB1236249A (en) | Anchor nut | |
GB845205A (en) | Means for securing together two or more components of a structure and the method of so doing | |
GB889126A (en) | Improvements in or relating to anchoring devices | |
GB916813A (en) | An improved wall plug | |
ES345758A1 (en) | Improvements in Fastening Means | |
GB736496A (en) | Improvements in wall plugs | |
GB551566A (en) | Improvements in or relating to detachable end closures or coupling devices for pipes and tubes | |
GB824748A (en) | Sleeve-shaped wall or like plug | |
GB946635A (en) | Spreadable plug for fixing purposes | |
ES140636U (en) | A mural plug. (Machine-translation by Google Translate, not legally binding) | |
GB1023665A (en) | Assembly for attachment of a covering sheet in spaced relation to a wall | |
GB1043414A (en) | Improvements in or relating to connectors for garden hoses | |
GB863628A (en) | Improvements in or relating to screw devices | |
GB754170A (en) | Improvements in screw seat insert |