US174740A - Improvement in pocket-book fastenings - Google Patents

Improvement in pocket-book fastenings Download PDF

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Publication number
US174740A
US174740A US174740DA US174740A US 174740 A US174740 A US 174740A US 174740D A US174740D A US 174740DA US 174740 A US174740 A US 174740A
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United States
Prior art keywords
pocket
book
plate
improvement
fastenings
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Expired - Lifetime
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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • 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
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/43—Separable-fastener or required component thereof including member having distinct formations and mating member selectively interlocking therewith
    • Y10S24/44—Formations positioned along wall forming mating-member-guiding cavity
    • 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.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45241—Slot and tab or tongue
    • Y10T24/45246—Slot and tab or tongue having teeth or serrations [e.g., sliding with respect to each other]
    • 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.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
    • Y10T24/45785—Requiring manual force applied against bias to interlock or disengage

Definitions

  • the figure is a longitudinal section of my improved fastener.
  • the object of this invention is to improve the construction of that class of fasteners in which the article to be fastened can be drawn tighter, but cannot be loosened without raising the cap-plate.
  • the invention consists of the base-plate provided with ratchet-teeth upon its upper side, the spring cap-plate provided with ratchet-teeth upon its lower side, and the double catch hook or claw, constructed and arranged as hereinafter fully described.
  • A is the base-plate, upon the edges of which are formed points a for fastening it to the pocket-book or otherarticle.
  • To the rear end of the base-plate A is hinged the cap-plate B, which is held in place, when turned down parallel with the plate A, by a spring, 0.
  • base-plate A is made with anofiset, a to' provide room for the hook D, which is made with a hook or claw upon its upper and lower sides, to catch upon ratchet-teeth b a formed upon the lower side of the cap-plate B and the upper side of the base-plate A.
  • the fastener is thus made with a double catch, which makes it more secure, and less liable to become accidentally unfastened when the pocket-book or other article is drawn together snugly.

Landscapes

  • Supports Or Holders For Household Use (AREA)

Description

A D. M. READ.
POCKET-BOOK FASTENING,
No.174,740. Patented Marchl. 1876.
N. PETERS, PNOTG-LITNOGRAPMER, WASHINGTON, n c
UNITED STATES PATENT ()FFICE.
DANIEL M. READ, OF NEW YORK, N. Y.
IMPROVEMENT IN POCKET-BOOK FASTENINGS.
Specification forming part of Letters Patent No. I74,740, dated March 14, 1876; application filed January 3i, 1876.
To all whom it may concern: 7
Be it known that I, DANIEL M. READ, of the city, county, and State of New York, have invented a new and useful improvement in Adjustable Fastener for Pocket-Books, &c., of which the following is a specification:
The figure is a longitudinal section of my improved fastener.
The object of this invention is to improve the construction of that class of fasteners in which the article to be fastened can be drawn tighter, but cannot be loosened without raising the cap-plate.
The invention consists of the base-plate provided with ratchet-teeth upon its upper side, the spring cap-plate provided with ratchet-teeth upon its lower side, and the double catch hook or claw, constructed and arranged as hereinafter fully described.
A is the base-plate, upon the edges of which are formed points a for fastening it to the pocket-book or otherarticle. To the rear end of the base-plate A is hinged the cap-plate B, which is held in place, when turned down parallel with the plate A, by a spring, 0. The
base-plate Ais made with anofiset, a to' provide room for the hook D, which is made with a hook or claw upon its upper and lower sides, to catch upon ratchet-teeth b a formed upon the lower side of the cap-plate B and the upper side of the base-plate A.
The fastener is thus made witha double catch, which makes it more secure, and less liable to become accidentally unfastened when the pocket-book or other article is drawn together snugly.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The pocket-book fastening, consisting of the base-plate A, provided with ratchet-teeth a upon its upper side, the spring cap-plate B, provided with ratchet teeth b upon its lower side, and the double catch hook or claw D, constructed and arranged substantially as herein shown and described.
DANIEL M. READ.
Witnesses:
JAMES T. GRAHAM, T. B. MOSHER.
US174740D Improvement in pocket-book fastenings Expired - Lifetime US174740A (en)

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US174740A true US174740A (en) 1876-03-14

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US174740D Expired - Lifetime US174740A (en) Improvement in pocket-book fastenings

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460231A (en) * 1943-01-23 1949-01-25 Burndy Engineering Co Inc Separable connector
US5224247A (en) * 1988-10-14 1993-07-06 Harmony Fastening Systems, Inc. Strap fastener
US5261257A (en) * 1992-01-30 1993-11-16 Harmony Fastening Systems, Inc. Separable keyholder with multiple keyrings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460231A (en) * 1943-01-23 1949-01-25 Burndy Engineering Co Inc Separable connector
US5224247A (en) * 1988-10-14 1993-07-06 Harmony Fastening Systems, Inc. Strap fastener
US5261257A (en) * 1992-01-30 1993-11-16 Harmony Fastening Systems, Inc. Separable keyholder with multiple keyrings

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