US143097A - Improvement in nut-locks - Google Patents
Improvement in nut-locks Download PDFInfo
- Publication number
- US143097A US143097A US143097DA US143097A US 143097 A US143097 A US 143097A US 143097D A US143097D A US 143097DA US 143097 A US143097 A US 143097A
- Authority
- US
- United States
- Prior art keywords
- nut
- plate
- locks
- improvement
- turned
- 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
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 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
- Y10S411/989—Swinging
Definitions
- Figure l is a face view of my improved nutlock, shown as applied to the nuts to bclocked.
- Fig. 2 is a side view of the same.
- My invention has for its object to furnish an improved nut-lock, simple in construction, inexpensive in manufacture, reliable in operation, and convenient in use.
- the invention consists in the pivoted slotted plate having its inner part bent outward, and the steel piece provided with a spring, in combination with the washerplate and nut, and in the combination of the stop or catch with the pivoted slotted plate having its inner part bent outward, and with the steel catch-pieces, as hereinafter fully described.
- A represents bolts, the nuts B of which are to be locked.
- O is a washer-plate, which is placed upon the bolts A before the nuts B are screwed on.
- the washers 0 may be small, so as to be used only with one bolt, or they may be made larger, so as to be placed upon two or more bolts when said bolts are placed near each other.
- To the washer O is secured one or more pieces of steel, 1), which are made thin and secured edgewise to the washer, and upon the upper part of each of which is formed a spring, d, standing out a little upon one side,
- E is a plate, which is pivoted to the pieces D near one end, and is slotted so that it may be turned down upon the washer C or turned back, as shown in dotted lines in Fig. 2.
- the inner edge e of the slotted plate E is turned up at right angles, and the steel piece D is placed at such a distance from the nut B to be looked that the turned-up part 0 of the plate E may rest against the side of the nut, and thus prevent the said nut from turning.
- the turned-up part of the plate E may be made wide, so as to bear firmly against the nut, or itmay be made narrow to enter notches in a flange formed upon the inner part of the nut. Both arrangements are shown in Fig. 1.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
UNITED STATES PATENT, OFFICE.
DANIEL SAWYER, OF WASHINGTON, INDIANA.
IMPROVEMENT IN NUT-LOCKS.
Specification forming part of Letters Patent No. 143,097, dated September 23, 1873 application filed January 18, 1873.
To all whom it may concern:
Be it known that I, DANIEL SAWYER, of Washington, in the county of Daviess and State of Indiana, have invented a new and useful Improvement in N ut-Locks, of which the following is a specification:
Figure l is a face view of my improved nutlock, shown as applied to the nuts to bclocked. Fig. 2 is a side view of the same.
My invention has for its object to furnish an improved nut-lock, simple in construction, inexpensive in manufacture, reliable in operation, and convenient in use. i The invention consists in the pivoted slotted plate having its inner part bent outward, and the steel piece provided with a spring, in combination with the washerplate and nut, and in the combination of the stop or catch with the pivoted slotted plate having its inner part bent outward, and with the steel catch-pieces, as hereinafter fully described.
A represents bolts, the nuts B of which are to be locked. O is a washer-plate, which is placed upon the bolts A before the nuts B are screwed on. The washers 0 may be small, so as to be used only with one bolt, or they may be made larger, so as to be placed upon two or more bolts when said bolts are placed near each other. To the washer O is secured one or more pieces of steel, 1), which are made thin and secured edgewise to the washer, and upon the upper part of each of which is formed a spring, d, standing out a little upon one side,
preferably upon the side next the nut to be locked. E is a plate, which is pivoted to the pieces D near one end, and is slotted so that it may be turned down upon the washer C or turned back, as shown in dotted lines in Fig. 2. The inner edge e of the slotted plate E is turned up at right angles, and the steel piece D is placed at such a distance from the nut B to be looked that the turned-up part 0 of the plate E may rest against the side of the nut, and thus prevent the said nut from turning. The turned-up part of the plate E may be made wide, so as to bear firmly against the nut, or itmay be made narrow to enter notches in a flange formed upon the inner part of the nut. Both arrangements are shown in Fig. 1. By this construction, when the plate E is turned down, the steel piece D passes through the slot in the plate E, and the spring cl springs out over the said plate E, preventing it from risin g.
Having thus described my invention, .1 claim as new and desire to secure by Letters Patent-- The steel pieces D, having spring cl, and secured edgewise to a washer, 0, arranged under nuts B B, in combination with a hinged slotted plate, E, having turned-up edge e, as
and for the purpose described.
DANIEL SAWYER.
' Witnesses:
ANsON B. J oHNsoN, ZACK J ONES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US143097A true US143097A (en) | 1873-09-23 |
Family
ID=2212510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US143097D Expired - Lifetime US143097A (en) | Improvement in nut-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US143097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050191135A1 (en) * | 2004-02-26 | 2005-09-01 | Aquaturis, Inc. | Aquatic breathing apparatus, system, and associated methods |
-
0
- US US143097D patent/US143097A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050191135A1 (en) * | 2004-02-26 | 2005-09-01 | Aquaturis, Inc. | Aquatic breathing apparatus, system, and associated methods |
| US7083361B2 (en) * | 2004-02-26 | 2006-08-01 | Aquaturis, Inc. | Aquatic breathing apparatus, system, and associated methods |
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