US137382A - Improvement in nut-locks - Google Patents
Improvement in nut-locks Download PDFInfo
- Publication number
- US137382A US137382A US137382DA US137382A US 137382 A US137382 A US 137382A US 137382D A US137382D A US 137382DA US 137382 A US137382 A US 137382A
- Authority
- US
- United States
- Prior art keywords
- nut
- locks
- improvement
- bolt
- tongue
- 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
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
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
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
- F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis
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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
- Y10S411/924—Coupled nut and bolt
- Y10S411/943—Flexible washer
Definitions
- This invention is especially designed for holding the single nuts of bolts; and consists of a ilexible piece of metal of peculiar shape which is employed in connection with a bolt of peculiar construction, as will be fully described hereinafter.
- Figure 1 represents a view in elevation of the nut-lock complete, and the remaining figures views of the parts of the nut-lock separated from each other.
- A represents the bolt, which is ofthe usual construction, with the exception thatit is provided with a longitudinal recess, a, Fig. 3, or a at portion, a', Fig. 2.
- B represents a washer, consisting of a iiexible piece ot' metal cut in such a manner as to form the wings or legs b b and tongue b', as shown.
- C represents the nut, of the usual construction.
- the described invention can be produced cheaply and be readily used. It can be readily attached or removed without taking off the nut.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
l. E. NAGLE.
N ut-Lucks. No.,l37,382. P'atentedAprilLlsm.
AM. mami/mammie co. 1w( osaomvf moms) UNITED STATES PATENT OFFICE.
ISRAEL E. NAGLE, OF NEW ORLEANS, LOUISIANA.
IMPROVEMENT IN NUT-LOCKS.
Specification forming part of Letters Patent No. 137,382, dated April 1, 1873; application iiled Y January 21, 1873.
To all 'whom it may concern:
Be it known that I, ISRAEL E. NAGLE, of New Orleans, in the parish oi' Orleans and State of Louisiana, have invented a new and useful Improvement in Nut-Locks; and I do hereby declare that the following is a full and exact description of the same, reference being had to the accompanying drawing and to the letters of reference marked thereon.
This invention is especially designed for holding the single nuts of bolts; and consists of a ilexible piece of metal of peculiar shape which is employed in connection with a bolt of peculiar construction, as will be fully described hereinafter.
In the drawing, Figure 1 represents a view in elevation of the nut-lock complete, and the remaining figures views of the parts of the nut-lock separated from each other.
To enable others skilled in the art to make and use my invention, I will now proceed to fully describe its construction.
A represents the bolt, which is ofthe usual construction, with the exception thatit is provided with a longitudinal recess, a, Fig. 3, or a at portion, a', Fig. 2. B represents a washer, consisting of a iiexible piece ot' metal cut in such a manner as to form the wings or legs b b and tongue b', as shown. C represents the nut, of the usual construction.
The manner of using my invention is as follows: 'Ihe bolt is placed in position in the usual manner; the tongue b of the piece B,
having been bent at right angles to the remainder ot' the plate, is placed in the recess, or on the dat portion of the bolt, in such a manner as to extend inward from the end of the bolt, so as not to interfere with the freemovement of the nut, the main portion of the piece Brestin g against the article to be held. The nut is then screwed into place, and the ends of the one or both wings b b bent over the inner edge of the nut, as shown in Fig. l. When thus bent it will be observed that the nut is securely held from turning.
The described invention can be produced cheaply and be readily used. It can be readily attached or removed without taking off the nut.
Having thus fully described my invention, what l claim as new, and desire to secure by Letters Patent, is-
Ihe combination of the lock-washer B having a tongue, b, with the bolt A having its shank faced or grooved to form a bearing for said tongue and the nut C, when constructed and arranged substantially as described and shown.
This specification signed and witnessed this`
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US137382A true US137382A (en) | 1873-04-01 |
Family
ID=2206798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US137382D Expired - Lifetime US137382A (en) | Improvement in nut-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US137382A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453797A (en) * | 1981-04-09 | 1984-06-12 | Hollingsead International Inc. | Avionic electrical connector mounting apparatus |
| US20040242614A1 (en) * | 2001-11-20 | 2004-12-02 | Dana-Farber Cancer Institute | Pharmaceutically active compounds and methods of use thereof |
| US7793920B2 (en) | 2001-07-05 | 2010-09-14 | Vestergaard Sa | Fencing |
-
0
- US US137382D patent/US137382A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453797A (en) * | 1981-04-09 | 1984-06-12 | Hollingsead International Inc. | Avionic electrical connector mounting apparatus |
| US7793920B2 (en) | 2001-07-05 | 2010-09-14 | Vestergaard Sa | Fencing |
| US20040242614A1 (en) * | 2001-11-20 | 2004-12-02 | Dana-Farber Cancer Institute | Pharmaceutically active compounds and methods of use thereof |
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