US130049A - James biggins - Google Patents

James biggins Download PDF

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Publication number
US130049A
US130049A US130049DA US130049A US 130049 A US130049 A US 130049A US 130049D A US130049D A US 130049DA US 130049 A US130049 A US 130049A
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United States
Prior art keywords
james
biggins
wood
sleeve
hooks
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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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders

Definitions

  • A represents one hook, having hollow and 'taperin g shank c, to which the other is made to correspond, but reversed. On ⁇ their sectional faces they aresmooth, and made to coincide, as shown in Fig. 3 of drawing.
  • B is a tapering sleeve, and C a piece of wood having tapered portion o and the shouldered portion c.
  • the application is as follows: The hooks'A are each placed over a ring from oppositedirections until they coincide on their inner faces.
  • the sleeve B is caused to slide on the wood C, with its smaller end toward theshouldered portion o.
  • the Shanks a a spread apart, while the conical portion of the wood C is inserted between them and the Sleeve; then pushed over said Shanks. Any strain upon either Wood or hooks will cause the taper of the wood to press outwardly the reverselytapered and sectional hook-shank against the sleeve, and thus prevent all Separation of the parts.v

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

UNITED STATES PATENT OFFICE.
JAMES HIGGINS, oE MOETAGUE, MIoIIIGAN.`
4 IMPROVEMENT IN COUPLINGS FOR STANDINGRIGGING.
Specification forming part of Letters Yatent No. 130,049, dated July 3d, 1872.
` partly broken away; Fig. 2, an end elevation;
and Fig. 3, a detail view of one of the hooks.
A represents one hook, having hollow and 'taperin g shank c, to which the other is made to correspond, but reversed. On `their sectional faces they aresmooth, and made to coincide, as shown in Fig. 3 of drawing. B is a tapering sleeve, and C a piece of wood having tapered portion o and the shouldered portion c.
The application is as follows: The hooks'A are each placed over a ring from oppositedirections until they coincide on their inner faces. The sleeve B is caused to slide on the wood C, with its smaller end toward theshouldered portion o. The Shanks a a spread apart, while the conical portion of the wood C is inserted between them and the Sleeve; then pushed over said Shanks. Any strain upon either Wood or hooks will cause the taper of the wood to press outwardly the reverselytapered and sectional hook-shank against the sleeve, and thus prevent all Separation of the parts.v
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
The hooks A A having internally concave and tapering Shanks a a and the taperingV sleeve B, combined with a tapering piece, O
c, as and for the purpose described.
, JAMES HIGGINS.
Witnesses: IRvINGDAvIS, MARY J. DAvIs.
US130049D James biggins Expired - Lifetime US130049A (en)

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US130049A true US130049A (en) 1872-07-30

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ID=2199467

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US130049D Expired - Lifetime US130049A (en) James biggins

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505915A (en) * 1945-03-17 1950-05-02 Lockheed Aircraft Corp Threadless bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505915A (en) * 1945-03-17 1950-05-02 Lockheed Aircraft Corp Threadless bolt

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