US292301A - John w - Google Patents
John w Download PDFInfo
- Publication number
- US292301A US292301A US292301DA US292301A US 292301 A US292301 A US 292301A US 292301D A US292301D A US 292301DA US 292301 A US292301 A US 292301A
- Authority
- US
- United States
- Prior art keywords
- nut
- lugs
- frame
- check
- plate
- 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 - Lifetime
Links
- 230000008602 contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/955—Locked bolthead or nut
- Y10S411/974—Side lock
- Y10S411/984—Longitudinal
- Y10S411/985—Bolthead- or nut-held
- Y10S411/986—Reversed bolthead or nut
Definitions
- the invention consists inthe combination, with a iish-plate having lugs on its outer surface, of a frame or check-nut, which frame is provided with diagonally-opposite lugs, adaptcd to catch on the lugs ou the sh-plate and prevent the locking-nut from turning.
- Figure l is a longitudinal elevation of my improved nut-lock, showing it applied; Fig. 2, a cross-sectional elevation of the same and of the rail and iish-plates.
- Figure l is a longitudinal elevation of my improved nut-lock, showing it applied; Fig. 2, a cross-sectional elevation of the same and of the rail and iish-plates.
- Fig. 3 is a perspective view of the check-nut or frame.
- Fig. 4 is a cross-sectional elevation of the fish-plate having the lugs.
- the sh-plate A against which the nut B rests, is provided with two hook-lugs, 0U- one to the left of the upper corner ofthe nut andthe other to the right of the lower corner ⁇ of which hook lugs the lower one has adownwardly-projecting prong and the upper one an upwardly-proj ecting prong.
- a metal quad rilateral or other frame, D fitting closely on the nut B, is provided at two diagonally-op- 4 posite corners with two lugs, E, projecting in opposite directions, which lugs EA iit in the notches formed in the hook-lugs C.
- the nut B which is secured on the bolt F, passed through the fish-plates A A and the rail G, is drawn up tight, then the check-nut or frame I D is passed over the nut B, and then the nut is turned back or loosened until the lugs E pass into the recesses or notches formed in the lugs' C, thus preventing the nut from being unscrewed or loosened.
- the nut-lock can be applied very easily, and in all cases prevents the'nut from being loosened. i
- The' check-nut can move in the direction of for the contraction and expansion of the rail and ish-plate.
- check-nut As the check-nut is held at dianietricallyopposite points, it will not rattle or jar off, as it would if held at one point only.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
Description
. UNITED STATES 'PATENT rricn.
Jonvvfw. HALEY, onnonrn IIARTLAND, vnRMoNT.
NUT-LOCK.
SPECIFICATION frming pan;l of Letters Patent *110.292,301, dated January a2, 18s4.`
Application filed December', 1883. (Model.)
To aZZ whom/i1? may concer/1,:
Be it known that I, JOHN W. HALEY, of North Hartland, in the county of Windsor and State of Vermont, have invented a new and Improved NutLock, of whichthe following isa full, clear, and exact description.
.The invention consists inthe combination, with a iish-plate having lugs on its outer surface, of a frame or check-nut, which frame is provided with diagonally-opposite lugs, adaptcd to catch on the lugs ou the sh-plate and prevent the locking-nut from turning.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters oi' Areference indicate corresponding parts in all the figures.
Figure lis a longitudinal elevation of my improved nut-lock, showing it applied; Fig. 2, a cross-sectional elevation of the same and of the rail and iish-plates. 'Fig. 3 is a perspective view of the check-nut or frame. Fig. 4 is a cross-sectional elevation of the fish-plate having the lugs.
The sh-plate A, against which the nut B rests, is provided with two hook-lugs, 0U- one to the left of the upper corner ofthe nut andthe other to the right of the lower corner` of which hook lugs the lower one has adownwardly-projecting prong and the upper one an upwardly-proj ecting prong. A metal quad rilateral or other frame, D, fitting closely on the nut B, is provided at two diagonally-op- 4 posite corners with two lugs, E, projecting in opposite directions, which lugs EA iit in the notches formed in the hook-lugs C. The nut B, which is secured on the bolt F, passed through the fish-plates A A and the rail G, is drawn up tight, then the check-nut or frame I D is passed over the nut B, and then the nut is turned back or loosened until the lugs E pass into the recesses or notches formed in the lugs' C, thus preventing the nut from being unscrewed or loosened.
The nut-lock can be applied very easily, and in all cases prevents the'nut from being loosened. i
The' check-nut can move in the direction of for the contraction and expansion of the rail and ish-plate.
As the check-nut is held at dianietricallyopposite points, it will not rattle or jar off, as it would if held at one point only.
Having thus fully described nay-invention, I claim as new and desire to secure by Letters Patent- 1. In a nut-lock, the combination, with a fish-plate having lugs C on its outer surface, of the frame or nut-fcheck D, having lugs E at opposite corners, the said lugs. being adapted to catch on the lugs C, substantially as herein shown and described.
2. In a nut-lock, the combination, with the iish-plate A, having hooklugs C, of the frame or nut-check D, having diagonallyopposite lugs E, substantially as herein shown and described.
3. In a nut-lock, the frame or nut-check D, provided 4with lugs E at diagonallyopposite HENRY' B. MULLER, BERKLEY WILLIAMSON.
its length in the recessed lugs, and thus allows points, substantially as herein shown and dei scribed. v l
JOHN H'ALEY.
Witnesses:
Publications (1)
Publication Number | Publication Date |
---|---|
US292301A true US292301A (en) | 1884-01-22 |
Family
ID=2361488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US292301D Expired - Lifetime US292301A (en) | John w |
Country Status (1)
Country | Link |
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US (1) | US292301A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257813B1 (en) * | 1998-07-06 | 2001-07-10 | Kazuaki Tanimura | Screw clamping device with automatic clamping means |
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0
- US US292301D patent/US292301A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6257813B1 (en) * | 1998-07-06 | 2001-07-10 | Kazuaki Tanimura | Screw clamping device with automatic clamping means |
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