US150484A - Improvement in carriage-curtain knobs - Google Patents

Improvement in carriage-curtain knobs Download PDF

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Publication number
US150484A
US150484A US150484DA US150484A US 150484 A US150484 A US 150484A US 150484D A US150484D A US 150484DA US 150484 A US150484 A US 150484A
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United States
Prior art keywords
curtain
button
carriage
improvement
knobs
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Expired - Lifetime
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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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with 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
    • 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
    • Y10S24/51—Separable-fastener or required component thereof including receiving member having cavity and mating member having insertable projection guided to interlock thereby
    • Y10S24/53—Projection or cavity rotates about axis of cavity access opening to interlock
    • Y10S24/54—Projection or cavity rotates about axis of cavity access opening to interlock having projection rotatably connected to its member
    • 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]
    • Y10T24/45005—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] with third detached member completing interlock [e.g., hook type]
    • Y10T24/45099—Resilient element [e.g., snap type]
    • Y10T24/45105—Resilient element [e.g., snap type] for upholstery, panel, trim strip, etc. [e.g., spring biased]

Definitions

  • This invention relates to the construction of carriage-curtain knobs; and consists in a cross-piece and spiral spring, and grooved button on they shank, constructed and arranged to operate as hereinafter described.
  • Figure 1 is a vertical section of Fig. 2 taken on the line as 00.
  • Fig. 2 is an end View.
  • A represents the bow or carriage top.
  • O is the shank of the curtain-knob.
  • D is the button on the shank, which is made to turn or be adjustable thereon.
  • E is a spiral spring on the shank, which bears on the shoulder B.
  • the button is made hollow, in one or more pieces, with a shoulder, 0], near its outer end, which bears upon the spring.
  • I is a cross-piece on the end of the shank, which engages with the cross-grooves in the end of the button for fastening, and also for unfastening the curtain.
  • the button When it is desired to turn the button, it is forced onto the spring by pressure, and over the shoulder -13, which disengages the grooves from the crosspiece I, and allows it to be turned in either direction. WVhen released the spring reacts and throws the button outward, and when it is turned for fastening the curtain the groove engages with the cross I, and the button is securely held in position. When itis turned for unfastening, or given a quarter of a revo lution, the other groove engages with the cross-piece, and the button is held in that position.
  • J is the elongated base of the shank, which is provided at either end with a fender, K, which prevents the curtain from interfering with the button, and allows the curtain to slip off the button without difficulty.

Description

:A. T. RICE.
Carriage-Curtain Knobs.
Patented May 5,1874.
INVENTUB ATTORNEYS.
WITNESSES UNITED STATES PATENT OFFICE.
AARON '1. RICE, OF REAVILLE, NEW JERSEY.
IMPROVEMENT IN CARRIAGE-CURTAIN KNOBS,
Specification forming part of Letters Patent No. 150,484, dated May 5, 1874; application filed October 4, 1873.
To all whom it may concern:
Be it known that I, AARON T. RICE, of Iteaville, in the county of Hunterdon and State of New Jersey, have invented a new and useful Improvement in Adjustable Carriage- Curtain Knobs, of which the following is a specification This invention relates to the construction of carriage-curtain knobs; and consists in a cross-piece and spiral spring, and grooved button on they shank, constructed and arranged to operate as hereinafter described.
In the accompanying drawing, Figure 1 is a vertical section of Fig. 2 taken on the line as 00. Fig. 2 is an end View.
Similar letters of reference indicate corresponding parts.
A represents the bow or carriage top. O is the shank of the curtain-knob. D is the button on the shank, which is made to turn or be adjustable thereon. E is a spiral spring on the shank, which bears on the shoulder B. 'The button is made hollow, in one or more pieces, with a shoulder, 0], near its outer end, which bears upon the spring. In the end of the button are cross-grooves at right angles with each other. I is a cross-piece on the end of the shank, which engages with the cross-grooves in the end of the button for fastening, and also for unfastening the curtain. When it is desired to turn the button, it is forced onto the spring by pressure, and over the shoulder -13, which disengages the grooves from the crosspiece I, and allows it to be turned in either direction. WVhen released the spring reacts and throws the button outward, and when it is turned for fastening the curtain the groove engages with the cross I, and the button is securely held in position. When itis turned for unfastening, or given a quarter of a revo lution, the other groove engages with the cross-piece, and the button is held in that position.
J is the elongated base of the shank, which is provided at either end with a fender, K, which prevents the curtain from interfering with the button, and allows the curtain to slip off the button without difficulty.
Having thus described my invention, I claim as new and desire to secure by Letters Patcut-- 1. The shank 0, button D, spring E, grooves and cross-piece I, combined to operate as set forth.
2. The fenders K K, in combination with the shank G and button D, as and for the purpose described.
AARON T. Bron.
Witnesses:
HORATIO N. BENTON, LOUIS G. GASSON.
US150484D Improvement in carriage-curtain knobs Expired - Lifetime US150484A (en)

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US150484A true US150484A (en) 1874-05-05

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