US689173A - Nut-lock - Google Patents

Nut-lock Download PDF

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Publication number
US689173A
US689173A US689173DA US689173A US 689173 A US689173 A US 689173A US 689173D A US689173D A US 689173DA US 689173 A US689173 A US 689173A
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United States
Prior art keywords
nut
key
lock
teeth
everett
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Expired - Lifetime
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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
    • 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

  • Our invention has relation to improvements in nut-locks; and the invention consists in the novel construction of the key in connection with a toothed disk, as will be hereinafter described, and particularly pointed out in the claim.
  • Figure 1 is a plan view of our improved nut-luck. Fig.
  • FIG. 2 represents detailsof the front and side of' the nut and toothed disk.
  • Fig. 3 shows a side and edge view of the locking-key.
  • Fig. 4 is a side elevation of Fig. 1.
  • the letter-A designates a fish plate or bar, having on its rear face portion pins or projections a a, adapted to be connected to openings in the meeting end of railroad-rails.
  • a projection or enlargement b Formed or otherwise connected to one end of the fish-plate is a projection or enlargement b, having therein a pocket 0, for a purpose presently to be explained.
  • Passing through an opening in the fishplate A is a bolt D, having a screwthreaded outer end, on which' is mounted a nut B,provided with a toothed diskE thereon.
  • the letter C designates ourimproved key, preferably made in plate form, having one portion adapted to be slidably seated in the pocket 0 of the enlargement b of the fishplate.
  • This key is provided on its inner end portion with a series of teeth arranged one above the other in curved or concaved form and notched to conform to the shape of the teeth of the disk E, so as to coact therewith and hold the same, and by this coaction of the teeth of the disk with the teeth of the key serves to force the connected portion of theplate into the pocket of the projection,- thereby preventing said connected portion from having displacement therefrom.
  • One corner of the key-plate, as shown at d iscut away to form one of the teeth.
  • the opposite corner is shouldered, as shown at d,- to form another tooth.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)

Description

No. 689,03. Patgnted Dec. l7, l90l. W. B. EVERETT &. J. B. HARRIS.
NUT LUCK.
(Application filed Aug. 6, 1901.)
(llo Indch) Jive/4107. -3": "4 mfl/anzfiE erefi me M 23%7/165 1m: nonml mm: 00., "momma, wnnmwu, u. c
WILLIAM BUCK EVERETT NUT-LOCK.
AND JOSEPH B. HARRIS, or EVERETT,- LOUISIANA.
PATENT OFFICE.
SPECIFICATION forming part of Letters Patent No. 689,178; dated December 17, 1901.
Application filed August 6, 1901. Serial No. 70,970; (No model.) I
To all whom it may concern:
Be it known that we, WILLIAM BUCK Ev- ERETT and JOSEPH B. HARRIS, citizens of the United States, residing at Everett.in the State of Louisiana, have invented certain new and useful Improvements in Nut-Locks; and we do declare the following to be 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.
Our invention has relation to improvements in nut-locks; and the invention consists in the novel construction of the key in connection with a toothed disk, as will be hereinafter described, and particularly pointed out in the claim.
In the accompanying drawings, Figure 1 is a plan view of our improved nut-luck. Fig.
2 represents detailsof the front and side of' the nut and toothed disk. Fig. 3 shows a side and edge view of the locking-key. Fig. 4 is a side elevation of Fig. 1.
Referring to the drawings, the letter-A designates a fish plate or bar, having on its rear face portion pins or projections a a, adapted to be connected to openings in the meeting end of railroad-rails. Formed or otherwise connected to one end of the fish-plate is a projection or enlargement b, having therein a pocket 0, for a purpose presently to be explained. Passing through an opening in the fishplate A is a bolt D, having a screwthreaded outer end, on which' is mounted a nut B,provided with a toothed diskE thereon.
The letter C designates ourimproved key, preferably made in plate form, having one portion adapted to be slidably seated in the pocket 0 of the enlargement b of the fishplate. This key is provided on its inner end portion with a series of teeth arranged one above the other in curved or concaved form and notched to conform to the shape of the teeth of the disk E, so as to coact therewith and hold the same, and by this coaction of the teeth of the disk with the teeth of the key serves to force the connected portion of theplate into the pocket of the projection,- thereby preventing said connected portion from having displacement therefrom. One corner of the key-plate, as shown at d, iscut away to form one of the teeth. The opposite corner is shouldered, as shown at d,- to form another tooth.
We wish it to be understood that we do not confine ourselves to the sole use of our invention as applied to looks for railroad-rails. as we may use our construction of key in connection with arack-bar or other toothed mechanism for locking the parts together.
We wish it to be further understood that we do not confine ourselves to the precise construction shown in our drawings, and here tofore particularly described in our specifi cation, but reserve to ourselves the right to make such alterations and changes therein for the better carrying out of our invention without departing from the essential features or the true scope or spirit thereof.
Having thus particularly described our invention, what we claim, and desire to secure by Letters Patent, is-
In a nut-lock, the combination with a fishplate having 'a pocket, a bolt therein, and a nut having a toothed disk mounted on the bolt, of a key-plate slidably seated in the pocket and provided with end corner-shoul= ders, and a series of teeth arranged one above the other in curved or concaved form so as to conform and coact with said teeth of the disk, substantially as specified.
. In testimony whereof we have here unto set our hands in presence of two subscribing wit nesses.
WILLIAM BUCK EVERETT. JOSEPH B. HARRIS. Witnesses:v
A. K. WARNICK, GEO. NASH.
US689173D Nut-lock Expired - Lifetime US689173A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808839A (en) * 2011-06-01 2012-12-05 株式会社岛野 Apparatus to assist mounting a bicycle component
US20190048919A1 (en) * 2015-04-17 2019-02-14 Enduralock, Llc Locking mechanisms with deflectable lock member

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808839A (en) * 2011-06-01 2012-12-05 株式会社岛野 Apparatus to assist mounting a bicycle component
US20120308327A1 (en) * 2011-06-01 2012-12-06 Shimano, Inc. Apparatus to assist mounting a bicycle component
CN102808839B (en) * 2011-06-01 2015-05-20 株式会社岛野 Apparatus to assist mounting a bicycle component
US9447812B2 (en) * 2011-06-01 2016-09-20 Shimano, Inc. Apparatus to assist mounting a bicycle component
US20190048919A1 (en) * 2015-04-17 2019-02-14 Enduralock, Llc Locking mechanisms with deflectable lock member
US10801540B2 (en) * 2015-04-17 2020-10-13 Enduralock, Llc Locking mechanisms with deflectable lock member

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