US364365A - Clasp for suspenders - Google Patents
Clasp for suspenders Download PDFInfo
- Publication number
- US364365A US364365A US364365DA US364365A US 364365 A US364365 A US 364365A US 364365D A US364365D A US 364365DA US 364365 A US364365 A US 364365A
- Authority
- US
- United States
- Prior art keywords
- hook
- tongue
- loop
- ring
- clasp
- 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
- 210000003323 beak Anatomy 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 101100310856 Drosophila melanogaster spri gene Proteins 0.000 description 1
- 241001446467 Mama Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
-
- 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
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing 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]
- Y10T24/45225—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
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45319—Pivotally connected gate
- Y10T24/45335—Pivotally connected gate having means biasing gate about pivot
- Y10T24/45346—Includes distinct biasing spring
- Y10T24/45351—Coil type spring
- Y10T24/45356—Coiled about pivotal axis of gate
Definitions
- My invention more particularly relates to the spring-clasps or snap-hooks which are employed in suspenders to secure an adjustable connection between the buckle and tabs; but such a clasp may be employed for other purposes.
- clasps or snap-hooks of this character have been provided with a pivoted springactuated tongue for closing the hook, and any twisting strain upon the ring or loop with which the hook engages has caused the springtongue to be moved outward from the beak or point of the hook and the loop or ring to be disengaged from the hook.
- Important objects of my invention are to provide a guard which is rigidly connected with the tongue proper and so arranged with relation to the tongue and hook that any twisting strain produced by the ring or loop with which the hook engages will be taken between the tongue and the guard, and will not result in the tongue being sprung away from the hook.
- a further object of the invention is to pro vide for automatically casting out or casting off the ring or loop from the hook when the tongue is swung away from the hook.
- This guard being connected with the tongue proper, so as to move simultaneously therewith, constitutes a casting-off device for moving the ring or loop laterally out of the hook when the tongue proper is swung away from the hook.
- the tongue -piece from which are formed the tongue proper and the guard or castingoff device, may be produced from a sheet-metal blank bent into boxlike form, and having at the end which is presented toward the bend of the hook and at the front and back pro jecting lips or members, which constitute, respectively, the tongue proper and castiug'off device.
- Figure 1 rep resents a suspenderbuckle and tabs connected detachably therewith by my improved device, the spri ng-clasp or snap-hook being adjustabl y engaged with the ring or loop upon the buckleframe.
- FIG. 2 is an edge view of the buckle and spring-clasp or snap-hook.
- Fig. 3 is a ver tical section of such parts.
- Fig. 4 represents ablank from which the tongue-piece employed in connection with the hook may be produced; and
- Fig. 5 is an end view of such tongue-piece after it is completed, but before its connection with the hook.
- Fig. 6 is a View corresponding to Fig.
- Fig. 7 is a vertical section of the parts shown in Fig. 6, the hook being closed by the spring-tongue; and Fig. 8 is a similar section showing the tongue as swung outward from the hook and illustrating the operation of the casting-oft device.
- A designates the frame, and A the lever of a buckle, with which the snap-hook or clasp, in this example of the invention, is engaged.
- the device to which my invention relates is composed, essentially, of two parts, B O.
- the part B has its end bent or'turned backward upon itself to constitute the beak I) of the hook, and the part 0 has aprojeetion or lip, c, which constitutes the tongue proper for the hook.
- the hook b engages a ring or loop, b, formed upon the buckle-frame A.
- the hook-piece B of the device has flanges I), which are bent transversely to its face, and with which the part 0 is connected by a pivot, I), to which a spring, d, is applied.
- the part B is here represented as having a projection, I)", at the end opposite the hook to form a thumbpiece, and the part Chas a loop, 0', formed in it for the attachment of the tabs D.
- FIG. 4 A preferred form of tongue-piece G will be best understood from Figs. 4 and 5.
- Fig. 4 A preferred form of tongue-piece G will be best understood from Figs. 4 and 5.
- Fig. 5 represents the blank, and Fig. 5 represents an end View thereof after the blank is bent into proper shape.
- the blank is bent upon the dotted lines 8 s, to give it
- At the middle of the blank 0 is a project ing lip or member, 0, and at the edges are similar but narrower projecting lips or members, c, and when the blank is bent into boxlike form the two parts a" form a single memher, which is parallel with and of about the same width as thelip c.
- the lip cconstitutcs in effect, the tongue proper, which closes the beak b of the hook, and the lip or member 0 constitutes a guard which rests normally against the back of the hook, as shown in Figs. 2 and 3, thus giving the end of the part 0 the form of a fork movable laterally across the point or edge of the hook.
- the snap-hook or spring-clasp is reversed in position, and has at the upper end of the tongue-piece C a projection or lip, 0 which is permanently engaged with the loop 1) upon the buckle-frame, and the hook I) of the device engages-a loop or ring, 0, from which the tabs D hang.
- Fig. 8 I have shown more clearly the function of the guard or lip c as a castingoff device.
- the forked end of the piece 0, which is formed by the tongue 0 and the guard c is moved laterally across the point or edge of the hook, and by lateral pressure against the ring or loop 0 the guard or member 0 pushes it laterally out p of the hook.
- Fig. 8 I have represented the ring or loop a as just passing over the edge or point of the hook. D
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
-(No Model.)
J; P. MOLLOYf CLASP FOR SUSPENDBRS.
Patented June 7, 1887.,
mamas.-
N. PETERS Pholcrlilbographer, Wahlngmn, I).(I.
UNITED STATES PATENT OFFICE.
JAMES F. MOLLOY, or WEsT HAVEN, CONNECTICUT.
CLASP FOR SU'SPEND'ERS.
SPECIFICATION forming part of Letters Patent No. 364,365, dated June 7, 1887.
Application filed April 13, 1887. Serial No. J34 G54. (No model.)
To all whom it may concern:
Be it known that 1, JAMES F. MoLLoY, of West Haven, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Spring-Clasps or SnapHooks for Suspenders and other Purposes, of which the followingisa specification.
My invention more particularly relates to the spring-clasps or snap-hooks which are employed in suspenders to secure an adjustable connection between the buckle and tabs; but such a clasp may be employed for other purposes. As heretofore constructed, clasps or snap-hooks of this character have been provided with a pivoted springactuated tongue for closing the hook, and any twisting strain upon the ring or loop with which the hook engages has caused the springtongue to be moved outward from the beak or point of the hook and the loop or ring to be disengaged from the hook.
Important objects of my invention are to provide a guard which is rigidly connected with the tongue proper and so arranged with relation to the tongue and hook that any twisting strain produced by the ring or loop with which the hook engages will be taken between the tongue and the guard, and will not result in the tongue being sprung away from the hook.
A further object of the invention is to pro vide for automatically casting out or casting off the ring or loop from the hook when the tongue is swung away from the hook.
To secure the abovedescribed results, I combine with the hook apivoted and spring-actuated tongue having at the end a fork which is presented toward the bend of the hook, and one member of which serves to close the hook, while the other member serves as a guard to prevent twisting strain from the ring or other device from coming upon the hook. This guard, being connected with the tongue proper, so as to move simultaneously therewith, constitutes a casting-off device for moving the ring or loop laterally out of the hook when the tongue proper is swung away from the hook.
In constructing my improved device the tongue -piece, from which are formed the tongue proper and the guard or castingoff device, may be produced from a sheet-metal blank bent into boxlike form, and having at the end which is presented toward the bend of the hook and at the front and back pro jecting lips or members, which constitute, respectively, the tongue proper and castiug'off device.
In the accompanying drawings, Figure 1 rep resents a suspenderbuckle and tabs connected detachably therewith by my improved device, the spri ng-clasp or snap-hook being adjustabl y engaged with the ring or loop upon the buckleframe. 'Fig. 2 is an edge view of the buckle and spring-clasp or snap-hook. Fig. 3is a ver tical section of such parts. Fig. 4 represents ablank from which the tongue-piece employed in connection with the hook may be produced; and Fig. 5 is an end view of such tongue-piece after it is completed, but before its connection with the hook. Fig. 6 is a View corresponding to Fig. 1, but with the spring-clasp or snaphook reversed in position, and detachably engaged with a ring or loop, from which the tabs are hung. Fig. 7 is a vertical section of the parts shown in Fig. 6, the hook being closed by the spring-tongue; and Fig. 8 is a similar section showing the tongue as swung outward from the hook and illustrating the operation of the casting-oft device.
Similar letters of reference designate corresponding parts in all the figures.
A designates the frame, and A the lever of a buckle, with which the snap-hook or clasp, in this example of the invention, is engaged. The device to which my invention relates is composed, essentially, of two parts, B O. The part B has its end bent or'turned backward upon itself to constitute the beak I) of the hook, and the part 0 has aprojeetion or lip, c, which constitutes the tongue proper for the hook. As here represented, the hook b engages a ring or loop, b, formed upon the buckle-frame A. The hook-piece B of the device has flanges I), which are bent transversely to its face, and with which the part 0 is connected by a pivot, I), to which a spring, d, is applied. The part B is here represented as having a projection, I)", at the end opposite the hook to form a thumbpiece, and the part Chas a loop, 0', formed in it for the attachment of the tabs D.
A preferred form of tongue-piece G will be best understood from Figs. 4 and 5. Fig. 4
represents the blank, and Fig. 5 represents an end View thereof after the blank is bent into proper shape. In the blank 0 are formed holes 0', which receive the pivot I)". The blank is bent upon the dotted lines 8 s, to give it At the middle of the blank 0 is a project ing lip or member, 0, and at the edges are similar but narrower projecting lips or members, c, and when the blank is bent into boxlike form the two parts a" form a single memher, which is parallel with and of about the same width as thelip c. The lip cconstitutcs, in effect, the tongue proper, which closes the beak b of the hook, and the lip or member 0 constitutes a guard which rests normally against the back of the hook, as shown in Figs. 2 and 3, thus giving the end of the part 0 the form of a fork movable laterally across the point or edge of the hook.
From Fig. 2 it will be seen that any twisting strain of the ring or loop 1) upon the snap hook will be taken on one side by the tongue proper, c, and on the other side by the lip or member a, which constitutes a guard, and
. these parts being formed in the same piece or maintained in fixed relation to each other, such twisting strain will have no tendency to spring the tongue proper, 0, away from the hook.
In the example of the invention shown in Figs. 6, 7, and 8 the snap-hook or spring-clasp is reversed in position, and has at the upper end of the tongue-piece C a projection or lip, 0 which is permanently engaged with the loop 1) upon the buckle-frame, and the hook I) of the device engages-a loop or ring, 0, from which the tabs D hang.
In Fig. 8 I have shown more clearly the function of the guard or lip c as a castingoff device. When pressure is applied to the thumb-piece b of the part B to spring the tongue proper, c, away fron the hook I), the forked end of the piece 0, which is formed by the tongue 0 and the guard c, is moved laterally across the point or edge of the hook, and by lateral pressure against the ring or loop 0 the guard or member 0 pushes it laterally out p of the hook. In Fig. 8 I have represented the ring or loop a as just passing over the edge or point of the hook. D
What I claim as my invention, and desire to secure by Letters Patent, ish 1. The combination, with a hook, of a pivoted and spring-actuated tongue having at the end a fork which is presented toward the bend of the hook, and one member of which serves to close the hook and the other member of which serves as a guard to prevent twist ng strain from a ring or other device from coming upon the hook, substantially as herein described.
2. In the spring clasp herein described, the combination, with a hook, of a pivoted springactuated tongue for closing the hook, and a casting-oft device lying normally at the back of the hook and connected with the tongue, so as to move simultaneously therewith for easting off a ring, loop, or analogous device from the hook, substantially as herein described.
3. The combination, with the hook-piece B, of the tongue-piece 0, consisting of a sheetmetal ,blank bent into box-like form pivoted to the hook piece, and spring actuated, and having at the end which is presented toward the bend of the hook and at the front and back the lips or members a a, substantially as herein described.
J AMES F. MOLLOY.
Witnesses:
ROBERT LYNN, RoLLIN I. HINE.
Publications (1)
Publication Number | Publication Date |
---|---|
US364365A true US364365A (en) | 1887-06-07 |
Family
ID=2433393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US364365D Expired - Lifetime US364365A (en) | Clasp for suspenders |
Country Status (1)
Country | Link |
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US (1) | US364365A (en) |
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0
- US US364365D patent/US364365A/en not_active Expired - Lifetime
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