GB575224A - Improvements in locking and fastening devices - Google Patents
Improvements in locking and fastening devicesInfo
- Publication number
- GB575224A GB575224A GB431244A GB431244A GB575224A GB 575224 A GB575224 A GB 575224A GB 431244 A GB431244 A GB 431244A GB 431244 A GB431244 A GB 431244A GB 575224 A GB575224 A GB 575224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stud
- socket
- ball
- fastening
- 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
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
-
- 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
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1409—Telescoping systems locking in intermediate non-discrete positions with balls or rollers urged by an axial displacement of a wedge or a conical member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
575,224. Stud - and - socket fastenings. HITCHINS, W. G. March 8, 1944, No. 4312. [Class 44] A stud-and-socket fastening which allows limited latitude as regards the extent to which the stud must be inserted in the socket comprises an inclined pocket in the socket, or, as shown at 3, in the stud 1, the socket housing a ball 4 loaded by spring 6, the mouth of the pocket being restricted so that the ball normally projects therefrom but cannot escape when the stud is removed from the socket. The ball co-operates with the inclined surface of the pocket to allow free insertion of stud in socket to the desired extent, but prevent removal of the stud by wedging action. Release is effected by rotating the stud to register the ball with a longitudinal groove 5, the stud being then freely removable from the socket. In addition to being inclined to the axis, the pocket may be inclined in a helical sense as seen in Fig. 2, the ball then acting to prevent rotation of the stud in one direction but allow free rotation in the other direction. The fastening is applicable generally but is shown as for securing together two apertured plate members, the stud with countersunk head having screwdriver slot .7 being rotatably mounted in one plate, the socket 2 being secured to the other plate. An ejector spring, not shown, may be provided under the head of the stud, and the head may have an arrow or other mark to register with a mark on the plate to indicate the condition of the fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB431244A GB575224A (en) | 1944-03-08 | 1944-03-08 | Improvements in locking and fastening devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB431244A GB575224A (en) | 1944-03-08 | 1944-03-08 | Improvements in locking and fastening devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB575224A true GB575224A (en) | 1946-02-08 |
Family
ID=9774792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB431244A Expired GB575224A (en) | 1944-03-08 | 1944-03-08 | Improvements in locking and fastening devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB575224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110028A1 (en) * | 1982-10-28 | 1984-06-13 | Martin & Pagenstecher GmbH | Device for actuating a sliding gate |
-
1944
- 1944-03-08 GB GB431244A patent/GB575224A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110028A1 (en) * | 1982-10-28 | 1984-06-13 | Martin & Pagenstecher GmbH | Device for actuating a sliding gate |
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