US654744A - Nut-lock. - Google Patents
Nut-lock. Download PDFInfo
- Publication number
- US654744A US654744A US1366100A US1900013661A US654744A US 654744 A US654744 A US 654744A US 1366100 A US1366100 A US 1366100A US 1900013661 A US1900013661 A US 1900013661A US 654744 A US654744 A US 654744A
- Authority
- US
- United States
- Prior art keywords
- nut
- bolt
- arm
- key
- lock
- 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 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/34—Locking by deformable inserts or like parts
-
- 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
- Y10S411/948—Longitudinal key
Definitions
- a further object of my invention is to provide a nut-lock which is particularly designed and adapted to be used on short bolts and on those bolts whereon the distance between the nut and the end of the threads is limited.
- Figure 1 shows my device in an operative position.
- Fig. 2 is a similar view showing my device as applied to a short bolt.
- Fig. 3 shows the key in position to drive in as applied to the bolt shown in Fig. 1.
- Fig. 4 shows the key in position to drive in as applied to the bolt shown in Fig. 2.
- Fig. 5 is a side elevation of my improved form of key.
- Fig. 6 is atop plan view of the nut constructed in accordance with my invention.
- Fig. 7 is an end view of the bolt shown in Fig. 2.
- Fig. 8 is a modified form of key to be used in connection with this form of bolt.
- Fig. 9 is a plan view of the bolt shown in .Fig. 1.
- the opening B is in the face of a bolt and runs backward at an angle of about forty-five degrees.
- a hammer is applied at the bend d, as shown in Figs. 8 and 4, and the arm at is driven into the groove a by the same stroke that drives the arm at into the circular opening B in the bolt A.
- the end of the arm at is then clenched under the bolt, as shown in Fig. l, and the nut is securely locked.
- a short bolt as shown in Fig. 4
- the end of the arm d of the key D is placed in the groove a ofthe bolt A
- the end of the arm d of the key D is placed in the circular opening B in the face of the bolt A, as shown in Fig. 4.
- a hammer is applied at the bend at, and the arms (1 and d are driven home by the same stroke.
- a nut-lock the combination of'a bolt provided with a longitudinal groove, a substantially-vertical opening in the end thereof, a 'nut provided with a series of grooves in the bore thereof, a key having one straight arm, and one arm curved outwardly in such a manner that the nut and bolt are locked by one stroke of a hammer, substantially as shown and described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
No. 654,744. Patented July 3|; I900.
L. W. LOVING. NUT LOCK.
licabion filed Apr. 20, 1900 i we? eases fiverzl or seams m:
UNITED STATES I PATENT GFFICE.
LESLIE WAGGENER LOVING, on PARIS, TENNESSEE;
NUT4L6CR.
SPECIFICATION forming part of Letters Patent no. ($54,744, dated July 31, 1906.
Application filed April 20, 1900.
' for its object to provide a lock for nuts which is cheap to manufacture, simple in its construction, and, above all, durable'and easy of operation.
A further object of my invention is to provide a nut-lock which is particularly designed and adapted to be used on short bolts and on those bolts whereon the distance between the nut and the end of the threads is limited.
With these objects in View I have constructed a nut-lock thepointsof novelty of which will first be particularly described, and afterward more particularly pointed out in the appended claims.
Referring to the drawings, Figure 1 shows my device in an operative position. Fig. 2 is a similar view showing my device as applied to a short bolt. Fig. 3 shows the key in position to drive in as applied to the bolt shown in Fig. 1. Fig. 4 shows the key in position to drive in as applied to the bolt shown in Fig. 2. Fig. 5 is a side elevation of my improved form of key. Fig. 6 is atop plan view of the nut constructed in accordance with my invention. Fig. 7 is an end view of the bolt shown in Fig. 2. Fig. 8 is a modified form of key to be used in connection with this form of bolt. Fig. 9 is a plan view of the bolt shown in .Fig. 1.
Like letters of reference indicate like parts throughout the several figures, in which- A is the bolt, provided with alongitudinal groove a and a vertical circular opening B near the end thereof, O'is the nut, provided with a series of grooves c in bore thereof, and
D is the key. a
When my device is applied to a short bolt,
the opening B is in the face of a bolt and runs backward at an angle of about forty-five degrees.
The key I) is'bent at d, forming two arms Serial Not 13,661. (No model.)
I d and d d being vertical and d curved out ward away from the vertical arm at. The key D used in Fig. 2 is also bent at d having two arms d and d, d being curved out- Weird from d"; but the arm (1 is bent away I I from the perpen'dicnlarand toward the arm d Having described the several parts of my invention, its operation is as follows: When the nut is threaded on over the bolt to the de= sired position and the groove 0 in the nut is made to register with the groove Ct in the bolt, the end of the arm d of the key Dis placed therein, while the end of the arm 61 is placed in the circular opening B in the bolt A. A hammer is applied at the bend d, as shown in Figs. 8 and 4, and the arm at is driven into the groove a by the same stroke that drives the arm at into the circular opening B in the bolt A. The end of the arm at is then clenched under the bolt, as shown in Fig. l, and the nut is securely locked. When a short bolt, as shown in Fig. 4, is desired to be locked, the end of the arm d of the key D is placed in the groove a ofthe bolt A, and the end of the arm d of the key D is placed in the circular opening B in the face of the bolt A, as shown in Fig. 4. A hammer is applied at the bend at, and the arms (1 and d are driven home by the same stroke. The end of the arm (1 entering the bolt obliquely strikes the face of the nut as it emerges from the openingB on the under side of the bolt A and is turned outwardly, as shown in Fig. 2, thus clenching itself. When it is desired to unlock the nut, the end of the arm (1 is straightened and the key driven out.
Having thus specifically set forth the several parts of my invention and fully described .its operation, I do not wish to be understood as limiting myself to the exact construction herein set forth, as various slight changes might be made therein, and I consider myself fully entitled to all such changes and modifications which fall within the spirit and scope of my invention.
What I claim as new, and desire to secure by Letters Patent of the United States, isv 1. In a nut-lock, the combination with the bolt and nut, of a groove in said bolt, a series of grooves in said nut, of a key having one arm straight its entire length, and one arm curved outwardly in such a manner that the nut and bolt are locked by one stroke of ahammer, substantially as described.
2. In a nut-lock, the combination of'a bolt provided with a longitudinal groove, a substantially-vertical opening in the end thereof, a 'nut provided with a series of grooves in the bore thereof, a key having one straight arm, and one arm curved outwardly in such a manner that the nut and bolt are locked by one stroke of a hammer, substantially as shown and described.
3. In a nut-lock, the combination with the bolt and nut, of a key having one straight arm and one arm curved outwardly, and an opening in the bolt arranged in such a manner that the nut and bolt are locked and the key-is clenched by thesame stroke of a hammer, substantially as described. Y
4. In a nut-lock, the combination with the bolt and nut, of a key having one straight 5. In a nut-lock the combination with the nut, of a bolt provided with a longitudinal groove, an opening in the end thereof, and a key arranged in such a manner'xthat one arm of said key is driven into said groove while the other is driven into said opening by the same stroke of a hammer, substantially as described. f In testimony whereof I affix my signature in presence of two witnesses. I
LESLIE WAGGENER Witnesses: v
J AMES A. HICKS, A. 7 G. CHERRY.
Levine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1366100A US654744A (en) | 1900-04-20 | 1900-04-20 | Nut-lock. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1366100A US654744A (en) | 1900-04-20 | 1900-04-20 | Nut-lock. |
Publications (1)
Publication Number | Publication Date |
---|---|
US654744A true US654744A (en) | 1900-07-31 |
Family
ID=2723313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1366100A Expired - Lifetime US654744A (en) | 1900-04-20 | 1900-04-20 | Nut-lock. |
Country Status (1)
Country | Link |
---|---|
US (1) | US654744A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564550A (en) * | 1947-07-24 | 1951-08-14 | Robert A Tichenor | Lock nut and bolt |
US20110193146A1 (en) * | 2007-06-29 | 2011-08-11 | International Business Machines Corporation | Charge Carrier Barrier for Image Sensor |
-
1900
- 1900-04-20 US US1366100A patent/US654744A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564550A (en) * | 1947-07-24 | 1951-08-14 | Robert A Tichenor | Lock nut and bolt |
US20110193146A1 (en) * | 2007-06-29 | 2011-08-11 | International Business Machines Corporation | Charge Carrier Barrier for Image Sensor |
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