US188177A - Improvement in sleeve-buttons and studs - Google Patents
Improvement in sleeve-buttons and studs Download PDFInfo
- Publication number
- US188177A US188177A US188177DA US188177A US 188177 A US188177 A US 188177A US 188177D A US188177D A US 188177DA US 188177 A US188177 A US 188177A
- Authority
- US
- United States
- Prior art keywords
- post
- shank
- spring
- buttons
- button
- 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
Links
- 210000001699 lower leg Anatomy 0.000 description 42
- 210000002832 Shoulder Anatomy 0.000 description 16
- 239000002184 metal Substances 0.000 description 8
- 235000013382 Morus laevigata Nutrition 0.000 description 2
- 244000278455 Morus laevigata Species 0.000 description 2
- 241000220010 Rhode Species 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B5/00—Sleeve-links
- A44B5/02—Sleeve-links with separable parts
-
- 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.
- Y10T24/36—Button with fastener
- Y10T24/3651—Separable
- Y10T24/3655—Spring
- Y10T24/3664—Spring with operating devices
Definitions
- PATENT GEORGE PITTS OF PROVIDENCE, R. I., ASSIGNOB OF TWO-THIRDS HIS RIGHT TO JOHN L.
- MASON AN D GEORGE L. MASON.
- buttons which embody a tubular post attached to the back of the button, and a front provided with a spring-shank, which enters the post.
- Such buttons have heretofore, in some cases, been provided with cylindrical posts and shanks, and in other cases with flattened tubular posts and a flat spring, which serves also as a shank.
- my invention consists, partially, in the combination of a button-back provided with a flattened tubular post having interior shouldcrs, a button-front provided with a flat shank, and springsfor engaging with the shoulders of the post, and a pressure-spring'within the post at its base, whereby the springs of the shank are maintained in close contact 'with the shoulders on the post, and the front and of lugs within the post on opposite sides thereof at its base, which serve to prevent any lateral movement of the shank when inserted in the post.
- These lugs are solderedto the post and the back of the button when no basespring is employed, and, when thus applied, they serve also to strengthen the connection ⁇ of the post with the back of the button, and
- these lugs As the function of these lugs is to prevent lateral movement of the inner end of the shank, it is not necessary that they be attached to the post, and therefore, when the base-spring is employed, it is provided with a block grooved to receive the inner end of the shank, in which case the block on each side of the groove performs the function of a lug.
- Figure 1 represents one of my buttons in rear perspective.
- Fig. 2 represents a button with a base-spring in longitudinal central section.
- Fig. 3 represents, in side and end view, the base-spring, which is located within the post.
- Fig. 4 represents, in longitudinal central section, a button without a base-sprin g.
- Fig. 5 represents the back and its post, partly in perspective and partly in section.
- Fig. 6 represents the shank-springs and push-rods detached from the shank and button-front.
- A denotes the front of the button. It may be made in any desired form. It is provided with a flat shank, as at a, and two flat lookingsprings, as at b, preferably composed of one piece of metal secured to the shank at its lower end. These springs constitute the looking device, and it is, therefore, necessary to employ a means whereby they can be easily manipulated for separating the front from the back. I prefer push-rods, as at 0, as heretofore employed-one to each spring, and projecting outward through the end of the button front. Each spring has at its top, on each side of its rod, a shoulder, as at d.
- B denotes the back of the button. It is provided with a flattened tubular post, 0, which has on each side an interior shoulder, as at f, with which the shoulders cl of the springs engage when they are inserted into the post. Pressure on the push-rods forces the springs inward, and effects a release of the shank from the post.
- a lug as at g, composed of metal, which is soldered, preferably, both to the post and back. The space between these lugs is just sufficient to freely admit the end of the shank a.
- the base-spring is shown at h. It may be varied inform, but I prefer that it be composed of a straight piece of narrow thin sheet metal hent inward at each end, as shown, so
- the bottom of the groove eonsti tutes the point of contact for the shank, and the sides of the groove constitute the lugs which prevent. the lateral movement of the lower end of the shank.
- the end of the spring maybe hent upward, and provided with a recess for receiving the end of the shank;
- the base-spring causes the shanksprings to firmly abut against the shoulders of the post, and also that when the sltanksprings are compressed by means of their push-rods the base-spring promptlyeffects a disengagement of the back from the front.
- the width 1 of the shank is but a trifle less than the longest diameter of the post, and, therefore, the shank is incapable of movement in any direction save the longitudinal movement which is requisite for uniting and-fordisconnecting the two parts of the button.
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Adornments (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
G. PITTS.
SLEEVE BUTTONS AND STUDS.
No'.188,177, Patented March 6,1877.
N-PETEfiS PHOTD-LITHDGRAPHER, WASHINGTON D C.
UNITED; STATES- FFIC'E.
PATENT GEORGE PITTS, OF PROVIDENCE, R. I., ASSIGNOB OF TWO-THIRDS HIS RIGHT TO JOHN L. MASON AN D GEORGE L. MASON.
IMPROVEMENT IN SIEEVE-BUTTONS AND STUDS.
Specification forming part of Letters Patent No. 188,177, dated March 6, 1877; application filed February 9, 1877.
To all whom it may concern Be it known that I, GEORGE PITTS, of the city and county of Providence, and State of Rhode Island, have invented certain new and useful Improvements in Sleeve-Buttons, Studs, 860.; and i do hereby declare that the following specification, taken in connection with the drawings furnished and forming a part of the same, is a true, clear, and complete description thereof.
My improvements relate to that general class of buttons which embody a tubular post attached to the back of the button, and a front provided with a spring-shank, which enters the post. Such buttons have heretofore, in some cases, been provided with cylindrical posts and shanks, and in other cases with flattened tubular posts and a flat spring, which serves also as a shank.
The objects of my improvements are to attain a firmer connection of the front and back of the button when interlocked than heretofore, and at the same time to efi'ect a more ready separationof the parts after proper manipulationof the locking-spring and to these ends my invention consists, partially, in the combination of a button-back provided with a flattened tubular post having interior shouldcrs, a button-front provided with a flat shank, and springsfor engaging with the shoulders of the post, and a pressure-spring'within the post at its base, whereby the springs of the shank are maintained in close contact 'with the shoulders on the post, and the front and of lugs within the post on opposite sides thereof at its base, which serve to prevent any lateral movement of the shank when inserted in the post. These lugs are solderedto the post and the back of the button when no basespring is employed, and, when thus applied, they serve also to strengthen the connection \of the post with the back of the button, and
render it. practicable to use a thin, light post, thus saving valuable stock.
As the function of these lugs is to prevent lateral movement of the inner end of the shank, it is not necessary that they be attached to the post, and therefore, when the base-spring is employed, it is provided with a block grooved to receive the inner end of the shank, in which case the block on each side of the groove performs the function of a lug.
To more particularly describe my invention,
I will refer to the accompanying drawing, in s which Figure 1 represents one of my buttons in rear perspective. Fig. 2 represents a button with a base-spring in longitudinal central section. Fig. 3 represents, in side and end view, the base-spring, which is located within the post. Fig. 4 represents, in longitudinal central section, a button without a base-sprin g. Fig. 5 represents the back and its post, partly in perspective and partly in section. Fig. 6 represents the shank-springs and push-rods detached from the shank and button-front.
A denotes the front of the button. It may be made in any desired form. It is provided with a flat shank, as at a, and two flat lookingsprings, as at b, preferably composed of one piece of metal secured to the shank at its lower end. These springs constitute the looking device, and it is, therefore, necessary to employ a means whereby they can be easily manipulated for separating the front from the back. I prefer push-rods, as at 0, as heretofore employed-one to each spring, and projecting outward through the end of the button front. Each spring has at its top, on each side of its rod, a shoulder, as at d.
B denotes the back of the button. It is provided with a flattened tubular post, 0, which has on each side an interior shoulder, as at f, with which the shoulders cl of the springs engage when they are inserted into the post. Pressure on the push-rods forces the springs inward, and effects a release of the shank from the post. Within the post, at its base, on each side thereof, is a lug, as at g, composed of metal, which is soldered, preferably, both to the post and back. The space between these lugs is just sufficient to freely admit the end of the shank a.
The base-spring is shown at h. It may be varied inform, but I prefer that it be composed of a straight piece of narrow thin sheet metal hent inward at each end, as shown, so
that one end of the spr ng will be beneath the 1 other end, and so that pressure on the upper end will be resisted by both of the ends. As the spring should he in contact with the center of the shank, its upper end may be simply bent upward to afi'ord a'point of contact; but I prefer that it be provided with a small block of metal, as shown.
When the block is grooved longitudinally, as shown, the bottom of the groove eonsti tutes the point of contact for the shank, and the sides of the groove constitute the lugs which prevent. the lateral movement of the lower end of the shank.
Instead of the grooved block, the end of the spring maybe hent upward, and provided with a recess for receiving the end of the shank;
It will be seen that when the front and back are united the base-spring: causes the shanksprings to firmly abut against the shoulders of the post, and also that when the sltanksprings are compressed by means of their push-rods the base-spring promptlyeffects a disengagement of the back from the front. The width 1 of the shank is but a trifle less than the longest diameter of the post, and, therefore, the shank is incapable of movement in any direction save the longitudinal movement which is requisite for uniting and-fordisconnecting the two parts of the button.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1. The com hination, with the flattened tubular post provided with interior shoulders, and the tlat shank provided with locking-spriifgs, of a base-spring within the post, substantially as described.
2. The combination, with the shank, its locking-springs, and a flattened tubular post provided with interior shoulders, of lugs located within the post, for preventing lateral movement of the end of the shank, substantially as described.
GEORGE PITIS.
Witnesses:
HENRY W. LITTLE, CHARLES H. RICHARDSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US188177A true US188177A (en) | 1877-03-06 |
Family
ID=2257584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US188177D Expired - Lifetime US188177A (en) | Improvement in sleeve-buttons and studs |
Country Status (1)
Country | Link |
---|---|
US (1) | US188177A (en) |
-
0
- US US188177D patent/US188177A/en not_active Expired - Lifetime
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