US557253A - Buckle - Google Patents
Buckle Download PDFInfo
- Publication number
- US557253A US557253A US557253DA US557253A US 557253 A US557253 A US 557253A US 557253D A US557253D A US 557253DA US 557253 A US557253 A US 557253A
- Authority
- US
- United States
- Prior art keywords
- buckle
- piece
- cross
- frame
- bars
- 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
- 241000359023 Conger oceanicus Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
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
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices
- A44B11/12—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices turnable clamp
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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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/40—Buckles
- Y10T24/4002—Harness
- Y10T24/4012—Clamping
- Y10T24/4016—Pivoted part or lever
Definitions
- This invention relates to an improvement made in buckles of the class described and claimed in the Letters Patent of the United States which were issued to me on the 29th ofA May, 1894; and the present invention has for its object, mainly, to simplify the number of parts and reduce the cost of manufacture, and also to produce abuckle of the kind or description mentioned that is particularly adapted for use on thick and heavy straps.
- Figure l is a view in perspective of a buckle embodying my present improvements, the parts being shown in position to hold the strap, which is indicated by dotted lines.
- Fig. 2 is a longitudinal section with the gripping-piece set to hold'the strap.
- Fig. 3 represents in side View the part which I have termed the gripping-piece.
- Fig. 4 is a plan or top view of the buckle-frame, and
- Fig. 5 is a plan of the gripping-piece. 'l
- A indicates the frame of the buckle
- the frame A is formed of the parallel side bars l 1, united at one end by an end bar or cross-piece 2 having a hook 3 formed on it, the end of which is bent over with a short curve and is turned downwardly into the opening between the side bars.
- the office of this hook is to receive and hold a ring C for the snap-hook on the end of a hitching-strap, to which class or character of heavy straps the buckle is particularly adapted; but in some cases I omit this hook from the crossbar, as I have represented in Fig. 4.
- the side bars l l are united by the cross-bars 4 5, one of which extends across the top and joins the side bars together only at the top, while the other extends across the bottom and to one side of the first-mentioned cross-bar, as will be understood from Fig. 2.
- a second crossbar 6 joins the two side bars together across the top of the frame, and in that portion of the frame lying between the two last-menbent downwardly in a sharp curve and in the same plane, producing the open sockets or bearings 7 7.
- the other member B of this buckle is a rock-shaft 8, having two levers 9 9 fixed to the outer ends or cast in one piece with the shaft, and a cross-bar 10 joining together the outer ends of the said levers.
- On the shaft is an eccentric or cam-shaped piece 12, which is a part of the shaft 8.
- journal portions 14 14 are lleft between the ends of the cam and the levers 9 9.
- These last-mentioned portions of the shaft are finished round to iit the bearings on the sidebars.
- These parts constitute the locking-piece or grip of the buckle, and are readily cast in one piece.
- the two parts A B thus formed are put totioned cross-bars 4 6 the two side-bars are IOO
- the herein-described buckle consisting of the frame A having the cross-bar 2 at one end, i the cross-bars eL 5 at the opposite end, the top cross-bar G and the open sockets 7 7 in the 4have hereunto set my hand and seal.
Landscapes
- Buckles (AREA)
Description
(No Model.) v
' C. A. CONGER.
BUGKLE.
No. 557,253. Patented Mar'. 31, 1896.
UNITED STATES PATENT OFFICE.
CHARLES A. CONGER, OF SAN FRANCISCO, CALIFORNIA.
BUCKLE.
SPECIFICATION forming part of Letters Patent No. 557,253, dated March 31, 1896.
Application filed April 25,1895. Serial No. 547,184. (No model.)
To all whom t may concern:
Beit known that I, CHARLES A. CoNGER, a citizen of the United States, residing in the city and county of San Francisco, in the State of California, have invented certain new and useful Improvements in Buckles, of which the following is a specification.
This invention relates to an improvement made in buckles of the class described and claimed in the Letters Patent of the United States which were issued to me on the 29th ofA May, 1894; and the present invention has for its object, mainly, to simplify the number of parts and reduce the cost of manufacture, and also to produce abuckle of the kind or description mentioned that is particularly adapted for use on thick and heavy straps.
The following description explains the nature of my present improvement and the manner in which I proceed to construct, apply, and produce the same, reference being had to the accompanying drawings.
Figure l is a view in perspective of a buckle embodying my present improvements, the parts being shown in position to hold the strap, which is indicated by dotted lines. Fig. 2 is a longitudinal section with the gripping-piece set to hold'the strap. Fig. 3 represents in side View the part which I have termed the gripping-piece. Fig. 4 is a plan or top view of the buckle-frame, and Fig. 5 is a plan of the gripping-piece. 'l
Referring to the several iigures of the drawings, A indicates the frame of the buckle,
cast in one piece, and B the gripping-piece, or the part that grips and holds the strap by bending it out of line in the buckle-frame. These two parts A B constitute the complete buckle, and the present invention differs from my former patent before mentioned in dispensin g with the part which I term the pressure-plate in that patent, and thus reducing the number of parts of the buckle.
The frame A is formed of the parallel side bars l 1, united at one end by an end bar or cross-piece 2 having a hook 3 formed on it, the end of which is bent over with a short curve and is turned downwardly into the opening between the side bars. The office of this hook is to receive and hold a ring C for the snap-hook on the end of a hitching-strap, to which class or character of heavy straps the buckle is particularly adapted; but in some cases I omit this hook from the crossbar, as I have represented in Fig. 4.
At the opposite side of the buckle-frame the side bars l l are united by the cross-bars 4 5, one of which extends across the top and joins the side bars together only at the top, while the other extends across the bottom and to one side of the first-mentioned cross-bar, as will be understood from Fig. 2.
At a point in the length of the buckle-frame about midway between the cross-bar 4 and the front or hook-bearing end a second crossbar 6 joins the two side bars together across the top of the frame, and in that portion of the frame lying between the two last-menbent downwardly in a sharp curve and in the same plane, producing the open sockets or bearings 7 7.. `The other member B of this buckle is a rock-shaft 8, having two levers 9 9 fixed to the outer ends or cast in one piece with the shaft, and a cross-bar 10 joining together the outer ends of the said levers. On the shaft is an eccentric or cam-shaped piece 12, which is a part of the shaft 8. It projects at right angles from the shaft for nearly the entire length; but journal portions 14 14 are lleft between the ends of the cam and the levers 9 9. These last-mentioned portions of the shaft are finished round to iit the bearings on the sidebars. On the back of the shaft, or that portion which lies under the eccentric, is formed a short rib or projection 13, the function of which is to keep the grippingpiece in position'when it hangs loosely down, as shown by the dotted lines, Fig. 2, and prevent the piece from turning back. These parts constitute the locking-piece or grip of the buckle, and are readily cast in one piece.
The two parts A B thus formed are put totioned cross-bars 4 6 the two side-bars are IOO By turning up the lower end of the piece B until the cross-bar strikes the buckle-frame the eccentric locking=piece is brought into position against the part of the strap that lies between the two cross-bars of the bucklefraine, and the strap is gripped with a pressure sufficiently strong to hold it under any strain or pulling force which it may be required to bear.
Having thus fully described my invention, what I claim as new therein, and desire to secure by Letters Patent, is-
The herein-described buckle consisting of the frame A having the cross-bar 2 at one end, i the cross-bars eL 5 at the opposite end, the top cross-bar G and the open sockets 7 7 in the 4have hereunto set my hand and seal.
CHARLES A. OONGER. NVitnesses:
EDWARD E. OsBoRN, C. WV. M. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US557253A true US557253A (en) | 1896-03-31 |
Family
ID=2625985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US557253D Expired - Lifetime US557253A (en) | Buckle |
Country Status (1)
Country | Link |
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US (1) | US557253A (en) |
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0
- US US557253D patent/US557253A/en not_active Expired - Lifetime
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