US1281440A - Cushion-spring. - Google Patents
Cushion-spring. Download PDFInfo
- Publication number
- US1281440A US1281440A US25117918A US25117918A US1281440A US 1281440 A US1281440 A US 1281440A US 25117918 A US25117918 A US 25117918A US 25117918 A US25117918 A US 25117918A US 1281440 A US1281440 A US 1281440A
- Authority
- US
- United States
- Prior art keywords
- skirting
- base member
- upholstering
- plane
- clips
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7041—Fixation of covers and springs
Definitions
- the invention consists, primarily, in a series of clips arranged at intervals along the usual circumferential base members or border wires and extending upwardly therefrom to embrace the lower edge of the skirting.
- the invention also consists in clips of this general nature having tangs bent over the lower turn of the usual helical springs,'whereby the springs, circumferential member and skirting may be secured in proper relation to one another; also in clips of the nature first stated having tan'gs for securing the usual cross wires to the border wires. the details of construction shown, described and claimed.
- Figure 1 is a fragmentary vertical section of a seat bottom wherein my invention is embodied.
- Fig. 2 is a perspective view of the lower corner of the spring, parts being broken away, showing more clearly the manner of attaching the web or skirt to the border wire.
- Figs. 3, 4 and 5 are similar views of one side, showing modified clips.
- Fig. 6 illustrates the clip shown in Fig. 2 before it is closed upon the border wire and skirt; and
- Fig. 7 is a similar viewof a modified form of clip.
- Fig. 8 is a fragmentary perspective view showing a different border member.
- FIG. 10 is a perspective view of a clip whereby the skirt, the border wire and one of the helical springs are secured together.
- Fig. 10 is a similar view of a clip for securing the border wire, cross wires and skirting to gether.
- Figs. 11 and 12 are plan views, respectively, of the blanks from which the clips shown in Figs. 9 and 10 are formed.
- Fig. 13 is a fragmentary perspective view of a modified construction.
- the invention further consists in' Referring particularly to Figs. 1, 2 and 6, 1 indicates the usual circumferential memher or border Wire, between which cross wires 2 extend .at intervals from side to side.
- These cross wires support helical springs 3 upon which the upholstering 4 rests in a well known manner; and depending from the marginal edges of the upholstering is a flexible circumferential skirting 5, preferably of leather or fabric, the lower edge of which is turned back upon itself at 6 jaw 11, the latter of which terminates in an inturned edge or rib 12 that is normally spaced somewhat from the side 10) are dropped over the circumferential member or border wire.
- skirtin is then raised into the space between the si es or jaws 10--11 of the clip, and by means of a proper tool the side 11 is bent in toward the side 10 until the rib 12 snugly engages under the bead of the skirting.
- the long side or jaw-10 is on the outside of the skirting and lies substantially parallel thereto. It also preferably extends somewhat beyond the rib 12, whereby the wear on the fabric or skirting is lessened.
- the clips, when formed of thin sheet metal, are exceedingly inexpensive.
- the rib 12 may be replaced by teeth 13 '(see Fig. 7); and, as shown in Fig. 3, the bending tool may be so formed as to crimp the clips slightly at the points 14-15 between the border wire and the bead.
- wire clips (Fig.- 4) may be used. These clips are preferably formed from a single piece of wire having a longitudinal portion 16 and end portions 18 at substantially right angles thereto, both of which lie in a plane parallel to the skirting 5 and correspond to the side or jaw 10. The portions 18 are extended over the border wire and bent back upon themselves under the bead as indicated at 19.
- Fig. 9 The last mentioned clip is readily formed from a blank slitted as shown in Fig. 11, the dashed lines therein indicating the lines about which the parts are to be bent.
- the border wire and spring may be located below theupper portion of thejaws 10-11, and in this event the elements 2328 would be bent in the opposite direction from that shown in Fig. 9.
- the elements 28 are replaced by elements 30 which extend at substantially right angles to the border wire 1 and have their outer margins 31 bent up around the cross wire 32 (each end of which is preferably of U- shape and includes a portion 33 in the same plane and parallel with the adjacent portion of the border wire).
- the clip is readily formed from a blank slitted as shown in Fig. 12 by bending about the dashed lines.
- the circumferential member comprises a base flange 35 a and a circumferential flange 36.
- the former has resting thereon the lower turn of the helical springs 3, these springs preferably being secured in position by tangs 38 formed by slitting and bending the edge of the flange; and the skirting 5 passes down inside of the flange 36 and is retained in position by tangs 39 struck from the flange 35.
- tangs embrace the bead of the skirting and force it against the inner face of the fiangea construction which obviates direct "wear upon the skirting to a large degree.
- a spring construction comprising a circumferential base member, springs, up-
- a spring construction comprisin a circumferential base member arrange in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right'angles to the plane of the base member, said skirting terminating on the side of'the base member nearest the upholstering, and short 'inde- "pendent sheet metal clips passing around the side of the base member opposite'to the skirtmg embracing the base member and the edge of the skirting without passing through said skirting.
- each of said clips including a relatively long jaw that lies against the outside of the skirting and a relatively short jaw having its. end bent outwardly and engaging the inner side of the skirting.
- a spring construction comprising a circumferential base member arranged in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating in a bead located on the side of the base member nearest the upholstering, and substantially vertically above the base member, and a separate sheet metal member embracing the base member and the bead, said member including a relatively long jaw that. lies against the outside ofv the skirting and a relatively short jaw having its end bent outwardly and engaging the inner side of the skirting.
- a spring construction comprisin a circumferential base member arrange in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating in a bead located on the side of the base member nearest the upholstering, and
- a spring construction comprising a circumferential base member arranged in a plane, a cross wire joining opposite sides of the base member, a helical spring projecting from the plane of the base member, upholstering covering the outer end of the spring, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating on the side of the base member nearest the upholstering, and short separate sheet metal clips embracing the base member and the edge of the skirting, said cross wire and said spring constituting two members, said clips also including a portion that embraces one of the last mentioned members.
- a spring construction comprising a plurality of helical springs projecting from. a common base, upholstering covering the outer ends of the springs, a skirting extending from the upholstering toward the base and terminating on the side thereof next the u bolstering, and means for securing the e ge of the skirting in position, said means including a portion that embraces the skirting on the side remote from the springs and another portion that embraces the skirting on the side opposite the first named portion', said first named portion extending farther toward the upholstering than the second named portion whereby said edge of the skirting is maintained in vertical alinement with the outer face of the base.
- a spring construction comprising a plurality of helical springs projecting from a common base, upholstering covering the outer ends of the springs, a skirting extend ing from the upholstering toward the base and terminating on the side thereof next the upholstering, said skirting having a beaded edge, and means for securing the edge of the skirting in position, said means ncluding a portion that embraces the skirting on the side remote from the springs and another portion that embraces the beaded edge on the side opposite the first named portion, said first named. portion extending farther toward the upholstering than the second named portion whereby said edge of the skirting is maintained in vertical alinement with the outer face of the base.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
G. H. VINETTE.
CUSHION SPRING.
APPLICATION FILED DEC.3I. I915- RENEWED AUG-23,1918.
Patented Oct. 15, 1918.
enonen n. vmn'r'rn, or fon'rnorr, mrcmcan.
CUSHION-SPRI NG.
Specification of Letters Patent.
Patented Oct. 15 1918.
Application filed December 31, 1915, Serial No. 69,582. Renewed August 23, 1918. Serial No. 251,179.
provide a cushion'spring construction such,
for example, as used in automobile seats, wherein both the initial expense for material is reduced and the parts may be more rapidly assembled than heretofore.
The invention consists, primarily, in a series of clips arranged at intervals along the usual circumferential base members or border wires and extending upwardly therefrom to embrace the lower edge of the skirting. The invention also consists in clips of this general nature having tangs bent over the lower turn of the usual helical springs,'whereby the springs, circumferential member and skirting may be secured in proper relation to one another; also in clips of the nature first stated having tan'gs for securing the usual cross wires to the border wires. the details of construction shown, described and claimed.
In the drawings, Figure 1 is a fragmentary vertical section of a seat bottom wherein my invention is embodied. Fig. 2 is a perspective view of the lower corner of the spring, parts being broken away, showing more clearly the manner of attaching the web or skirt to the border wire. Figs. 3, 4 and 5 are similar views of one side, showing modified clips. Fig. 6 illustrates the clip shown in Fig. 2 before it is closed upon the border wire and skirt; and Fig. 7 is a similar viewof a modified form of clip. Fig. 8 is a fragmentary perspective view showing a different border member. Fig. .9"
is a perspective view of a clip whereby the skirt, the border wire and one of the helical springs are secured together. Fig. 10 is a similar view of a clip for securing the border wire, cross wires and skirting to gether. Figs. 11 and 12 are plan views, respectively, of the blanks from which the clips shown in Figs. 9 and 10 are formed. Fig. 13 is a fragmentary perspective view of a modified construction.
Similar reference characters refer to like parts throughout the several views.
The invention further consists in' Referring particularly to Figs. 1, 2 and 6, 1 indicates the usual circumferential memher or border Wire, between which cross wires 2 extend .at intervals from side to side. These cross wires support helical springs 3 upon which the upholstering 4 rests in a well known manner; and depending from the marginal edges of the upholstering is a flexible circumferential skirting 5, preferably of leather or fabric, the lower edge of which is turned back upon itself at 6 jaw 11, the latter of which terminates in an inturned edge or rib 12 that is normally spaced somewhat from the side 10) are dropped over the circumferential member or border wire. The skirtin is then raised into the space between the si es or jaws 10--11 of the clip, and by means of a proper tool the side 11 is bent in toward the side 10 until the rib 12 snugly engages under the bead of the skirting. I It will be noticed that the long side or jaw-10 is on the outside of the skirting and lies substantially parallel thereto. It also preferably extends somewhat beyond the rib 12, whereby the wear on the fabric or skirting is lessened. The clips, when formed of thin sheet metal, are exceedingly inexpensive.
In some instances the rib 12 may be replaced by teeth 13 '(see Fig. 7); and, as shown in Fig. 3, the bending tool may be so formed as to crimp the clips slightly at the points 14-15 between the border wire and the bead. Instead of the sheet metal clips heretofore described, wire clips (Fig.- 4) may be used. These clips are preferably formed from a single piece of wire having a longitudinal portion 16 and end portions 18 at substantially right angles thereto, both of which lie in a plane parallel to the skirting 5 and correspond to the side or jaw 10. The portions 18 are extended over the border wire and bent back upon themselves under the bead as indicated at 19. By slightly changing the shape of the, clip, it may be By slightly extending the outer ends of the jaws or clip'elements which correspond to those marked 24 (Fig. 5), flaring elements 28 are formed, between which and the jaws 23 the lowerturn 29 of the helical springs,
together with the'border' wire 1, may be gripped (Fig. 9). The last mentioned clip is readily formed from a blank slitted as shown in Fig. 11, the dashed lines therein indicating the lines about which the parts are to be bent. As is obvious, the border wire and spring may be located below theupper portion of thejaws 10-11, and in this event the elements 2328 would be bent in the opposite direction from that shown in Fig. 9.
In the modification which appears in Fig. 10, the elements 28 are replaced by elements 30 which extend at substantially right angles to the border wire 1 and have their outer margins 31 bent up around the cross wire 32 (each end of which is preferably of U- shape and includes a portion 33 in the same plane and parallel with the adjacent portion of the border wire). The clip is readily formed from a blank slitted as shown in Fig. 12 by bending about the dashed lines.
Referring now to Fig. 13, the circumferential member comprises a base flange 35 a and a circumferential flange 36. The former has resting thereon the lower turn of the helical springs 3, these springs preferably being secured in position by tangs 38 formed by slitting and bending the edge of the flange; and the skirting 5 passes down inside of the flange 36 and is retained in position by tangs 39 struck from the flange 35. These tangs embrace the bead of the skirting and force it against the inner face of the fiangea construction which obviates direct "wear upon the skirting to a large degree.
It is clear that the details of the various parts may be changed widely without departing from the spirit of my invention, and I do not, therefore. wish to be limited otherwise than as indicated by the subjoined claims.
I claim I -1. A spring construction comprising a circumferential base member, springs, up-
holstering supported on the springs, a flexlble skirting depending from the upholstering and extending substantially to the base member, said skirting being located wholly on the-side of the base member adjacent the upholstering, and short independent metal clips passing around the side of the base member opposite to the skirting and embracing the base member and the edge of the skirting at intervals without passing through said skirting whereby the latter is secured firmly in position. I a
2. A spring construction comprisin a circumferential base member arrange in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right'angles to the plane of the base member, said skirting terminating on the side of'the base member nearest the upholstering, and short 'inde- "pendent sheet metal clips passing around the side of the base member opposite'to the skirtmg embracing the base member and the edge of the skirting without passing through said skirting.
the edge of the skirting, each of said clips including a relatively long jaw that lies against the outside of the skirting and a relatively short jaw having its. end bent outwardly and engaging the inner side of the skirting. i
4. A spring construction comprising a circumferential base member arranged in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating in a bead located on the side of the base member nearest the upholstering, and substantially vertically above the base member, and a separate sheet metal member embracing the base member and the bead, said member including a relatively long jaw that. lies against the outside ofv the skirting and a relatively short jaw having its end bent outwardly and engaging the inner side of the skirting.
5. A spring construction comprisin a circumferential base member arrange in a plane, helical springs projecting from the plane of the base member, upholstering covering the outer ends of the springs, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating in a bead located on the side of the base member nearest the upholstering, and
substantially vertically above the base meming vin a plane at substantially right angles to the plane of the base member, said skirting terminating on the side of the base member nearest the upholstering, and short separate sheet metal clips embracing the base member and the edge of the skirting, said clips also including a portion which embraces the adjacent cross wire.
7; A spring construction comprising a circumferential base member arranged in a plane, a cross wire joining opposite sides of the base member, a helical spring projecting from the plane of the base member, upholstering covering the outer end of the spring, a flexible skirting extending from the upholstering in a plane at substantially right angles to the plane of the base member, said skirting terminating on the side of the base member nearest the upholstering, and short separate sheet metal clips embracing the base member and the edge of the skirting, said cross wire and said spring constituting two members, said clips also including a portion that embraces one of the last mentioned members.
8. A spring construction comprising a plurality of helical springs projecting from. a common base, upholstering covering the outer ends of the springs, a skirting extending from the upholstering toward the base and terminating on the side thereof next the u bolstering, and means for securing the e ge of the skirting in position, said means including a portion that embraces the skirting on the side remote from the springs and another portion that embraces the skirting on the side opposite the first named portion', said first named portion extending farther toward the upholstering than the second named portion whereby said edge of the skirting is maintained in vertical alinement with the outer face of the base.
9. A spring construction comprising a plurality of helical springs projecting from a common base, upholstering covering the outer ends of the springs, a skirting extend ing from the upholstering toward the base and terminating on the side thereof next the upholstering, said skirting having a beaded edge, and means for securing the edge of the skirting in position, said means ncluding a portion that embraces the skirting on the side remote from the springs and another portion that embraces the beaded edge on the side opposite the first named portion, said first named. portion extending farther toward the upholstering than the second named portion whereby said edge of the skirting is maintained in vertical alinement with the outer face of the base.
In testimony whereof I sign this specification.
GEORGE H. VINETTE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25117918A US1281440A (en) | 1918-08-23 | 1918-08-23 | Cushion-spring. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25117918A US1281440A (en) | 1918-08-23 | 1918-08-23 | Cushion-spring. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1281440A true US1281440A (en) | 1918-10-15 |
Family
ID=3349030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US25117918A Expired - Lifetime US1281440A (en) | 1918-08-23 | 1918-08-23 | Cushion-spring. |
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US (1) | US1281440A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474158A (en) * | 1944-09-16 | 1949-06-21 | Universal Wire Spring Co | Spring clip |
US2501934A (en) * | 1944-09-06 | 1950-03-28 | Sponge Aire Seat Company Inc | Fabric securing means for upholstered seats |
US2639764A (en) * | 1949-03-09 | 1953-05-26 | Fernberg Eric Birger | Car seat fabric clip |
US2784772A (en) * | 1957-03-12 | Clip for supporting the end of a spring strip | ||
DE1012194B (en) * | 1951-10-26 | 1957-07-11 | No Sag Spring Company | Vehicle seat with suspension by sinusoidal spring straps |
-
1918
- 1918-08-23 US US25117918A patent/US1281440A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784772A (en) * | 1957-03-12 | Clip for supporting the end of a spring strip | ||
US2501934A (en) * | 1944-09-06 | 1950-03-28 | Sponge Aire Seat Company Inc | Fabric securing means for upholstered seats |
US2474158A (en) * | 1944-09-16 | 1949-06-21 | Universal Wire Spring Co | Spring clip |
US2639764A (en) * | 1949-03-09 | 1953-05-26 | Fernberg Eric Birger | Car seat fabric clip |
DE1012194B (en) * | 1951-10-26 | 1957-07-11 | No Sag Spring Company | Vehicle seat with suspension by sinusoidal spring straps |
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