US625122A - Nut-lock - Google Patents
Nut-lock Download PDFInfo
- Publication number
- US625122A US625122A US625122DA US625122A US 625122 A US625122 A US 625122A US 625122D A US625122D A US 625122DA US 625122 A US625122 A US 625122A
- Authority
- US
- United States
- Prior art keywords
- nut
- offset
- keeper
- latch
- 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
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 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
- F16B39/101—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 with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane
-
- 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
- This invention relates to a useful and new improvement in nut-locks; and it consists in the invention hereinafter disclosed.
- Figure 1 represents a perspective view of the device with the keeper closed.
- Fig. 2 represents a similar View with the keeper open.
- Fig. 3 represents a transverse section.
- the letters A A represent the meeting ends of two railroad-rails provided with the fish-plates B B, through which and the rails pass the ordinary bolts 0, having the nuts 0.
- To one end of the fish-plate B is hinged one end of the keeper D, the latter having the angular opening or aperture d, corresponding in size and shape with the nuts 0.
- the keeper D At its free end d the keeper D is made with an angular notch 01 and has below saidnotch the right-angular offset d and the stop 01 spaced apart from the offset d
- This stop d has the incline d on top and a perpendicular wall d toward the offset d Hinged to the place the keeper D is sprung against the fish-- plate B, the apertures (1 coming over the nuts 0, effectually preventing their accidental dislodgment.
- the latch E comes-into the notch 61 and is then turned around its pivot until it is pushed over the incline d and drops down between the oifset d and the stop 01
- the offset (1 extends out from the face of the keeper D so far that the latch E cannot be turned past it; but said latch has to be turned around and over the stop d, and, coming up against the offset 01 cannot go any farther.
- This is due to the fact that such offset d is greater in length than the depthof the main portion of the latch E and so much greater that such latch cannot be passed over offset (1 While in this position any accidental loosening is effectually prevented, and the part c ofthe latch E lies against the base of the rail and is used as a handle when it is JESSE EMANUEL PRICE.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
NrTED STATES JESSE EMANUEL PRICE,
PATENT OFFICE.
OF RUTH, MISSISSIPPI.
NUT-LOCK.
SPECIFICATION forming part of Letters Patent No. 625,122, dated May 16, 1899. Application filed August 16, 1898. Serial No. 683,722. (N model.)
To all whom it may concern.-
Be it known that I, J ESSE EMANUEL PRICE, a citizen of the United States,residin gat Ruth, in the county of Lincoln and State of Mississippi, have invented certain new and useful Improvements in Nut-Locks and I do hereby declare the following tobe a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to a useful and new improvement in nut-locks; and it consists in the invention hereinafter disclosed.
Referring to thedrawings, Figure 1 represents a perspective view of the device with the keeper closed. Fig. 2 represents a similar View with the keeper open. Fig. 3 represents a transverse section. I
In the drawings the letters A A represent the meeting ends of two railroad-rails provided with the fish-plates B B, through which and the rails pass the ordinary bolts 0, having the nuts 0. To one end of the fish-plate B is hinged one end of the keeper D, the latter having the angular opening or aperture d, corresponding in size and shape with the nuts 0. At its free end d the keeper D is made with an angular notch 01 and has below saidnotch the right-angular offset d and the stop 01 spaced apart from the offset d This stop d has the incline d on top and a perpendicular wall d toward the offset d Hinged to the place the keeper D is sprung against the fish-- plate B, the apertures (1 coming over the nuts 0, effectually preventing their accidental dislodgment. The latch E comes-into the notch 61 and is then turned around its pivot until it is pushed over the incline d and drops down between the oifset d and the stop 01 The offset (1 extends out from the face of the keeper D so far that the latch E cannot be turned past it; but said latch has to be turned around and over the stop d, and, coming up against the offset 01 cannot go any farther. This is due to the fact that such offset d is greater in length than the depthof the main portion of the latch E and so much greater that such latch cannot be passed over offset (1 While in this position any accidental loosening is effectually prevented, and the part c ofthe latch E lies against the base of the rail and is used as a handle when it is JESSE EMANUEL PRICE.
Witnesses:
' S. A. BRISTER,
W. S. PARSONS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US625122A true US625122A (en) | 1899-05-16 |
Family
ID=2693725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US625122D Expired - Lifetime US625122A (en) | Nut-lock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US625122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070104580A1 (en) * | 2005-11-04 | 2007-05-10 | Gilbert Mestre | Rotorcraft rotors having twistable blades |
-
0
- US US625122D patent/US625122A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070104580A1 (en) * | 2005-11-04 | 2007-05-10 | Gilbert Mestre | Rotorcraft rotors having twistable blades |
| US7604460B2 (en) * | 2005-11-04 | 2009-10-20 | Eurocopter | Rotorcraft rotors having twistable blades |
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