US73778A - campbell - Google Patents

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Publication number
US73778A
US73778A US73778DA US73778A US 73778 A US73778 A US 73778A US 73778D A US73778D A US 73778DA US 73778 A US73778 A US 73778A
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United States
Prior art keywords
campbell
button
carriage
plate
stem
Prior art date
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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
    • 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]
    • 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
    • Y10T24/4588—Means for mounting projection or cavity portion
    • Y10T24/45953—Means for mounting projection or cavity portion having shape facilitating impaling of mounting surface

Definitions

  • Figure 2 shows the button attached to the curtains of a carriage.
  • My invention consists in a. metallic spring-catch button for fastening the curtains of a. carriage and other similar purposes.
  • t t It consists mainly, as will be seen by reference to the accompanying drawings, of un oblong plate, A, of metal, with a circular holein the centre, through which passes the stem of the buttonB, and in which it is free to turn.
  • the stem of the button is.cylindrical where itpasses through the plate, but immediately within it is square, and by the action of the spring S bearing upon this squure'surfuoe, it is retained in position as placed, to hold the cover, or so that the eye F of the cover may be readily slipped over the button.
  • the spring is held in its place by the plate C, placed on the inner end of the ste n D, and on which'it is free to turn. Beyond this plate, 0 is the washer a, firmly riveted to theend of the stem, thus securing all'the parts in place. From the outside of the plate A, through the projections and the plate, 0, are holes drilled for screws, by which the whole is attached to the carriage. v
  • the button should be retained in one of two positions, and it is not necessary that it should be rigidly secured in either of'these, but only retained with so much power as may be required to withstand the displacing effect of thejar of a carriage iumotion.
  • Thepressureof'the spring S, or its equivalent, upon the flattened surface of the stem, is i'onnd to he amply suflicient for this purpose.
  • the button B provided with a stem, part of which is rectangular, in combination with a pressure-spring, S, the whole constructed and operating substantially as and for the purpose set forth.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Description

S. P. CAMPBELL.
Button for Carriage Curtains.
No. 73,778. I Patented Jany 28, 1868.
W/T/YE Z //v vs/v roan gotta): gram gaunt @ffire.
' STILLMAN P. CAMPBELL, OF QUINCY, MASSACHUSETTS.
Letters Patent No. 73,778, dated January 28, 1868.
IMPROVEMENT IN BUTTONS FOR CARRIAGE-CURTAINS.
E ite fitlgetul: return! to in lips: Emits $atmtant mailing" part at 11;: same.
TO ALL WHOM IT MAY CONCERN:-
Be it known that I, S. P. CAMPBELL, of Quincy, in the county of ll'o'rt'olk, and State of Massachusetts, have invented a new and useful Improvement in Buttons-for GarrisgoCurtains, &c.; end I do hereby declare the following to be a full, dear, and exact description of the same, reference being bad to the accompanying drawings, inwhich- Figure 1 shows the different parts of my invention, both as separated and together when in use.
Figure 2 shows the button attached to the curtains of a carriage. I
My invention consists in a. metallic spring-catch button for fastening the curtains of a. carriage and other similar purposes. t t It consists mainly, as will be seen by reference to the accompanying drawings, of un oblong plate, A, of metal, with a circular holein the centre, through which passes the stem of the buttonB, and in which it is free to turn. The stem of the button is.cylindrical where itpasses through the plate, but immediately within it is square, and by the action of the spring S bearing upon this squure'surfuoe, it is retained in position as placed, to hold the cover, or so that the eye F of the cover may be readily slipped over the button. .The spring is held in its place by the plate C, placed on the inner end of the ste n D, and on which'it is free to turn. Beyond this plate, 0 is the washer a, firmly riveted to theend of the stem, thus securing all'the parts in place. From the outside of the plate A, through the projections and the plate, 0, are holes drilled for screws, by which the whole is attached to the carriage. v
It is only required that the button should be retained in one of two positions, and it is not necessary that it should be rigidly secured in either of'these, but only retained with so much power as may be required to withstand the displacing effect of thejar of a carriage iumotion. Thepressureof'the spring S, or its equivalent, upon the flattened surface of the stem, is i'onnd to he amply suflicient for this purpose.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent of the United States, isp The button B, provided with a stem, part of which is rectangular, in combination with a pressure-spring, S, the whole constructed and operating substantially as and for the purpose set forth.
' STILLMAN P. CAMPBELL.
Witnesses:
"Gnome Wsnswonm,
LOUIS Onro.
US73778D campbell Expired - Lifetime US73778A (en)

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US73778A true US73778A (en) 1868-01-28

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