US410099A - Sewing-machine treadle - Google Patents
Sewing-machine treadle Download PDFInfo
- Publication number
- US410099A US410099A US410099DA US410099A US 410099 A US410099 A US 410099A US 410099D A US410099D A US 410099DA US 410099 A US410099 A US 410099A
- Authority
- US
- United States
- Prior art keywords
- sewing
- machine
- treadle
- foot
- machine treadle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/40—Controlling members actuated by foot adjustable
- G05G1/405—Controlling members actuated by foot adjustable infinitely adjustable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20888—Pedals
- Y10T74/20894—Treadles
Definitions
- Patented A "u E A E .vitiorney UNITED STATES PATENT OFFICE.
- I-IIRAM K HOUSE, OF NORWALK, OHIO.
- My invention pertains to an improvement in sewing-machine treadles; and it consists in the peculiar construction, combination, and arrangement of the parts, substantially as hereinafter more fully described, and pointed out in the claim.
- Figure 1 is a view showing the treadle as applied to a sewing-machine
- Figs. 2 and 3 are detail views thereof
- Fig. 4 is also a detail View of one of the footplate arms.
- My improvementin sewing-machine treadles is designed to facilitate the oscillating movement thereof, and thus to lessen the force required to operate it; and in accomplishing this purpose I cast integral with its foot-plate A arms B, which project upwardly and obliquely therefrom.
- Foot-plate A may be constructed of cast metalornamented it may be-or cast in any ordinary manner to adapt its weight to its intended purpose. It is provided with arm at,
- the arms B which are inclined outward from foot-plate A, are apertured or socketed, as shown, for reception of hangers D, which latter, having shoulder e, are inserted therein.
- the hangers which are similar in construction, are also provided at their upper ends with a square orifice for reception of the square cross-bar a. Bar 6' has its hearings in the vertical walls of the sewing-machine,
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sewing Machines And Sewing (AREA)
Description
(No Model.)
' H. K. HOUSE. SEWING MACHINE TREADLE.
Patented A "u E A E .vitiorney UNITED STATES PATENT OFFICE.
I-IIRAM K. HOUSE, OF NORWALK, OHIO.
SEWING-MACHINE TREADLE.
SPECIFICATION forming part of Letters Patent No. 410,099, dated August 27, 1889.
Application filed April 3, 1889. Serial No. 305,813. (No model.) I
To all whom it may concern.-
Be it known that I, HIRAM K. HOUSE, a citizen of the United States of America, residing at Norwalk, in the county of Huron and State of Ohio, have invented certain new and useful Improvements in Sewing-Machine Treadles, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention pertains to an improvement in sewing-machine treadles; and it consists in the peculiar construction, combination, and arrangement of the parts, substantially as hereinafter more fully described, and pointed out in the claim.
In the drawings,Figure 1 is a view showing the treadle as applied to a sewing-machine, and Figs. 2 and 3 are detail views thereof. Fig. 4 is also a detail View of one of the footplate arms.
My improvementin sewing-machine treadles is designed to facilitate the oscillating movement thereof, and thus to lessen the force required to operate it; and in accomplishing this purpose I cast integral with its foot-plate A arms B, which project upwardly and obliquely therefrom.
Foot-plate A may be constructed of cast metalornamented it may be-or cast in any ordinary manner to adapt its weight to its intended purpose. It is provided with arm at,
having integral therewith vertically-disposed lug b, for attachment thereto of pitlnan c, as
shown, which connects with the driving-wheel of the machine. I
The arms B, which are inclined outward from foot-plate A, are apertured or socketed, as shown, for reception of hangers D, which latter, having shoulder e, are inserted therein. The hangers, which are similar in construction, are also provided at their upper ends with a square orifice for reception of the square cross-bar a. Bar 6' has its hearings in the vertical walls of the sewing-machine,
and the hangers are rigidly secured in position thereon by means of the screws ff.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent, is-- I The sewing-machine treadle consisting of the foot-plate having the outwardly-inclined arms and the hangers held upon the cross-bar of the sewing-machine frame, and having inwardly-projecting lower ends which engage apertures in the upper or outer ends of said arms, said foot-plate having at one corner a fixed arm provided with a vertical lug, to which is connected the sewing-machine pitinan, substantially as set forth.
In testimony whereof I affix my signature in presence of two witnesses.
HIRAM K. noUsE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US410099A true US410099A (en) | 1889-08-27 |
Family
ID=2479033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US410099D Expired - Lifetime US410099A (en) | Sewing-machine treadle |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US410099A (en) |
-
0
- US US410099D patent/US410099A/en not_active Expired - Lifetime
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