US330237A - Ments - Google Patents
Ments Download PDFInfo
- Publication number
- US330237A US330237A US330237DA US330237A US 330237 A US330237 A US 330237A US 330237D A US330237D A US 330237DA US 330237 A US330237 A US 330237A
- Authority
- US
- United States
- Prior art keywords
- clasp
- nut
- key
- bolt
- view
- 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
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
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- 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
- Y10S411/991—Transversely sliding
- Y10S411/992—Key, plate, or bar
Definitions
- JOSEPH HAYES OF DOVER, NEW HAMPSHIRE, ASSIGNOR, BY MESNE ASSIGN- MENTS, TO HIMSELF AND GEORGE S. FROST, OF SAME PLACE.
- FIG. 1 is a front elevation
- Fig. 2 an end 1 view
- Fig. 3 a vertical and median section, of a nut-lock containing my invention, the nature of which is defined in the claims hereinafter presented.
- Fig. 4 is a top View
- Fig. 5 a side view, of the key of such lock.
- Fig. 6 is a front view
- Fig. 7 a transverse section, of one form of the clasp of such look
- Fig. 8 is a front view
- Fig. 9 an end view,of another form of the clasp.
- Fig. 10 is a view of the clasp shown in Fig. 6
- the said nut-lock is designed to be affixed to the fish-plates of two railway-rails, the screwbolt going through them and the clasp of the nut-lock, and such clasp at its lower edge be 2 ing in contact with the bottom flange of the rail or that of the fish-plate, whereby it is prevented from revolving on the bolt.
- A denotes the screw-bolt, and B its nut, the shank of the bolt going 0 through the clasp O.
- the said clasp (shown in Figs. 1,2, 3,and 10) consists of a rectangular p1ate,one half of which is folded at the middle of the plate over the other half, a hole, a, for reception of the shank of the bolt being made 5 through each half.
- an arcal slit, I In the front half of the clasp there is an arcal slit, I), which is above and concentric with the hole a. The segment of such slit is pressed in or downward against the rear half of the clasp, and is truncated in 0 its upper part, as shown at c.
- a key, D is
- the key at its middle has in it a segmental notch, f, as shown, whose radius corresponds to that of the slit 6. It also has two beveled notches, g h, arranged in it, as represented.
- the key can be moved in the clasp, so as to project over the upper face of the nut in a manner to prevent the nut from revolving on the screw, it being understood that the key is thicker than the plate of which the clasp is made.
- the first half or part of the clasp is to be hammered down, so as to enter the notches g and h, and thereby hold the key from slipping back from looking the nut.
- I claim- 1 The nut-l0ck, substantially as described, consisting of the key provided with the end flanges and segmental and beveled notches, arranged as set forth, and of the clasp folded and notched, and having the bolt-receiving hole or holes, as represented, such key being arranged in the clasp and to operate with the nut, essentially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
(N0 Modl.)
J. HAYES.
NUT LOOK.
No. 330,237. Patented Nov. 10, 1885.
.[nn/e 72607 I Jba'e h Eag e 6 UNITED STATES PATENT Orrmn.
JOSEPH HAYES, OF DOVER, NEW HAMPSHIRE, ASSIGNOR, BY MESNE ASSIGN- MENTS, TO HIMSELF AND GEORGE S. FROST, OF SAME PLACE.
NUT-LOCK.
, SPECIFICATION forming part of Letters Patent No. 330,237, dated November 10, 1885.
Application filed September 19, 1885. Serial No. 177,546.
To all whom it may concern:
Be it known that I, J OSEPH HAYES, of Dover, in the county of'Strafford, of the State of New Hampshire, have invented a new and 5 useful Improvement in Nut-Locks and I do hereby declare the same to be described in the following specification and representedin the accompanying drawings, of which- Figure 1 is a front elevation, Fig. 2 an end 1 view, and Fig. 3 a vertical and median section, of a nut-lock containing my invention, the nature of which is defined in the claims hereinafter presented. Fig. 4 is a top View, and Fig. 5 a side view, of the key of such lock. Fig. 6 is a front view, and Fig. 7 a transverse section, of one form of the clasp of such look, while Fig. 8 is a front view, and Fig. 9 an end view,of another form of the clasp. Fig. 10 is a view of the clasp shown in Fig. 6
0 before it is folded at its middle.
The said nut-lock is designed to be affixed to the fish-plates of two railway-rails, the screwbolt going through them and the clasp of the nut-lock, and such clasp at its lower edge be 2 ing in contact with the bottom flange of the rail or that of the fish-plate, whereby it is prevented from revolving on the bolt.
In the drawings, A denotes the screw-bolt, and B its nut, the shank of the bolt going 0 through the clasp O. The said clasp (shown in Figs. 1,2, 3,and 10) consists of a rectangular p1ate,one half of which is folded at the middle of the plate over the other half, a hole, a, for reception of the shank of the bolt being made 5 through each half. In the front half of the clasp there is an arcal slit, I), which is above and concentric with the hole a. The segment of such slit is pressed in or downward against the rear half of the clasp, and is truncated in 0 its upper part, as shown at c. A key, D, is
arranged in the upper part of the clasp, and between its two holders, and directly over and resting upon the top of the truncated segment cl. This key slides lengthwise of it in the clasp, and is flanged at each end, as shown at (No model.)
e, to limit the movement of the key either way. Furthermore, the key at its middle has in it a segmental notch, f, as shown, whose radius corresponds to that of the slit 6. It also has two beveled notches, g h, arranged in it, as represented.
On the nut being screwed hard up against the clasp, so as to bring one side of such nut level with the straight portion of the top of the truncated segment, (the areal slit having 5 5 a radius a little greater than the extreme ra dius of the nut,) the key can be moved in the clasp, so as to project over the upper face of the nut in a manner to prevent the nut from revolving on the screw, it being understood that the key is thicker than the plate of which the clasp is made. On the key being thus on the nut,the first half or part of the clasp is to be hammered down, so as to enter the notches g and h, and thereby hold the key from slipping back from looking the nut.
The clasp when formed as shown in Figs.
8 and 9viz., as folded near its upper edge, and having an arcal recess, t, in it, as shown, concentric with the bolt-hole 7ccan be used with the key and the bolt and nut, the parts Z Z being forced into the notches of the key to hold such key from being accidentally set or moved back.
I claim- 1. The nut-l0ck, substantially as described, consisting of the key provided with the end flanges and segmental and beveled notches, arranged as set forth, and of the clasp folded and notched, and having the bolt-receiving hole or holes, as represented, such key being arranged in the clasp and to operate with the nut, essentially as set forth.
2. The clasp folded and having the bolt-holes, arcal slit, and truncated segment, arranged as set forth.
JOSEPH HAYES.
Witnesses:
JOHN H. GRIFFIN, J OHN H. DAME.
Publications (1)
Publication Number | Publication Date |
---|---|
US330237A true US330237A (en) | 1885-11-10 |
Family
ID=2399343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US330237D Expired - Lifetime US330237A (en) | Ments |
Country Status (1)
Country | Link |
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US (1) | US330237A (en) |
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0
- US US330237D patent/US330237A/en not_active Expired - Lifetime
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