FR2547381A1 - Spacer for motor vehicle seat frames - Google Patents
Spacer for motor vehicle seat frames Download PDFInfo
- Publication number
- FR2547381A1 FR2547381A1 FR8409028A FR8409028A FR2547381A1 FR 2547381 A1 FR2547381 A1 FR 2547381A1 FR 8409028 A FR8409028 A FR 8409028A FR 8409028 A FR8409028 A FR 8409028A FR 2547381 A1 FR2547381 A1 FR 2547381A1
- Authority
- FR
- France
- Prior art keywords
- support
- wire
- clamping
- motor vehicle
- vehicle seat
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/18—Seat parts having foamed material included in cushioning part
- A47C7/20—Seat parts having foamed material included in cushioning part with reinforcement in the foam layer
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
La présente invention concerne un support se composant de matiere plastique pour recevoir de façon espacée plusieurs brins se composant de préférence de fils ronds, le support comportant au moins trois zones de serrage orientées a peu près parallèlement entre elles. The present invention relates to a support consisting of plastic material for receiving spaced apart several strands preferably consisting of round son, the support comprising at least three clamping zones oriented approximately parallel to each other.
th tel support recevant un grand nombre de fils ronds est connu d'apres le brevet FR- 1.246,185. Dans ce cas, le support reste dans sa position initiale tant qu aucune force de soutien n'est engendrée. Il existe cependant des cas d'application, par exemple dans des sièges de véhicules colportant des inserts de renforcement placés sur le bord, qui s'appuient sur un châssis de base et dans lesquels, également dans le cas d'une forte sollicitation, l'action de soutien de l'insert de renforcement ne doit pas être perdue.Dans un tel cas d'application, le support connu ne peut pas être utilisé car les zones de serrage établissent à chaque fois une liaison en forme de charnière avec le fil rond et, en consequence, le support ne peut pas tourner dans une direction correspondante lors de l'application d'une force. th such support receiving a large number of round son is known from patent FR-1,246,185. In this case, the support remains in its initial position as long as no support force is generated. There are, however, cases of application, for example in vehicle seats peddling reinforcement inserts placed on the edge, which rest on a base chassis and in which, also in the case of high stress, the The supporting action of the reinforcement insert must not be lost. In such an application, the known support cannot be used because the clamping zones establish a hinge-shaped connection with the wire each time. round and, therefore, the holder cannot rotate in a corresponding direction when applying a force.
L'invention a pour but d'agencer le support connu dune manière six le de façon qu'également de grandes forces d'appui puissent être engendrées sans que le support modifie sa position de montage. The invention aims to arrange the known support in a six way so that also large support forces can be generated without the support changing its mounting position.
Pour cette raison, il est proposé un support du type défini ci-dessus où, conformément à l'invention, deux zones de serrage sont formées sur une partie de pied du support et au moins une autre zone de serrage est formée sur une partie de tête du support, cette zone de serrage placée du côté de la tête étant divisée par une poche venue de matière et relevant une boucle du brin de fil. Les zones de serrage situées du coté du pied créent alors une large base d'appui - et, grâce à a poche disposée dans la zone de serrage placée du côté de la tete, la boucle du brin de fil pénétrant dans celle-ci est errpéchée de tourner. For this reason, a support of the type defined above is proposed where, in accordance with the invention, two clamping zones are formed on a part of the support leg and at least one other clamping zone is formed on a part of head of the support, this tightening zone placed on the side of the head being divided by a pocket made of material and raising a loop of the strand of wire. The clamping zones located on the side of the foot then create a large base of support - and, thanks to a pocket arranged in the clamping zone placed on the side of the head, the loop of the strand of wire penetrating into it is errpéché to turn.
D'autres caractéristiques et avantages de l'invention seront mis en évidence, dans la suite de la descrintion, donnée à titre d'exempte non limitatif, en référence au dessin unique annexe qui est une sue en perspective du support conforme à l'invention. Other characteristics and advantages of the invention will be highlighted, in the rest of the description, given by way of non-limiting example, with reference to the single appended drawing which is a perspective view of the support according to the invention .
Un support 3 se composant de matière plastique et ooupor- tant une partie de pied 1 et une partie de tête 2 est pourvu du côté du pied de deux zones de serrage 4 et 5 par l'intermédiaire desquels il s'appuie sur deux brins de fil 6, orientés parallèlement entre eux, d'un châssis non représenté en détail, d'une partie d'un siège de véhicule.A distance et a peu près parallèlement aux fils 6 il est prévu un brin de fil 7 d'un raidisseur de bord non représente en détaii, qui est pourvu d'une boucle profilée 8 qui s'accroche dans dans une poche 9 ménagée dans la partie de tête du support 3. La poche 9 divise une zone de serrage 10 placée. du côté de la tête et recevant le brin de fil 7 de mariére que des forces d'appui agissant sur le brin de fil 7 soient transmises, en conservant la position de ce brin de fil 7 et du support 3 par l'intermédiaire de ce dernier aux deux brins de fil 6 placés du côté du pied. A support 3 made of plastic and having a foot part 1 and a head part 2 is provided on the foot side with two clamping zones 4 and 5 by means of which it rests on two strands of wire 6, oriented parallel to each other, of a chassis not shown in detail, of a part of a vehicle seat. At a distance and approximately parallel to the wires 6 there is provided a strand of wire 7 of a stiffener edge not shown in detail, which is provided with a profiled loop 8 which hooks into a pocket 9 formed in the head portion of the support 3. The pocket 9 divides a clamping zone 10 placed. on the side of the head and receiving the wire strand 7 of marriage that support forces acting on the wire strand 7 are transmitted, retaining the position of this strand of wire 7 and of the support 3 by means of this last with two strands of wire 6 placed on the side of the foot.
La partie de châssis ainsi créée est soit pourvue de supports de rembourrage, soit entourée de mousse et, dans le cas d'un entourage en mousse, on peur maintenir grade au support 3 un; bonne fixation du brin de fil 7 dans lapartie profilée en mousse. The chassis part thus created is either provided with padding supports, or surrounded by foam and, in the case of a foam surround, it is feared to maintain grade to the support 3 a; good fixing of the wire strand 7 in the profiled foam part.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3321345A DE3321345C1 (en) | 1983-06-13 | 1983-06-13 | Integrally constructed spacer, consisting of plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2547381A1 true FR2547381A1 (en) | 1984-12-14 |
| FR2547381B1 FR2547381B1 (en) | 1988-09-09 |
Family
ID=6201387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8409028A Expired FR2547381B1 (en) | 1983-06-13 | 1984-06-08 | SUPPORT FOR ROUND WIRES IN PLASTIC MATERIAL |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3321345C1 (en) |
| FR (1) | FR2547381B1 (en) |
| IT (1) | IT1179192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613436A1 (en) * | 1987-03-31 | 1988-10-07 | Lavandier Noel | Deformable plastic clip for assembling cylindrical elements |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706664A (en) * | 1954-08-27 | 1955-04-19 | Conrad Robert | Handle mounting for net frames |
| FR1246185A (en) * | 1959-02-27 | 1960-11-18 | Etablissements Paul Escaut Soc | Fitting for coupling rigid metal wire elements |
| DE1964028U (en) * | 1967-04-18 | 1967-07-13 | Volkswagenwerk Ag | HOLDER FOR PIPES, CABLES OD. DGL. |
| US3880467A (en) * | 1971-09-16 | 1975-04-29 | Gulf & Western Metals Forming | Seat construction |
| DE7538490U (en) * | 1974-12-03 | 1979-11-29 | Bridon Ltd., Doncaster, Yorkshire (Grossbritannien) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT310508B (en) * | 1971-03-22 | 1973-10-10 | Braun & Braun Ges Fuer Werksbe | Spacers |
-
1983
- 1983-06-13 DE DE3321345A patent/DE3321345C1/en not_active Expired
-
1984
- 1984-06-08 IT IT48360/84A patent/IT1179192B/en active
- 1984-06-08 FR FR8409028A patent/FR2547381B1/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706664A (en) * | 1954-08-27 | 1955-04-19 | Conrad Robert | Handle mounting for net frames |
| FR1246185A (en) * | 1959-02-27 | 1960-11-18 | Etablissements Paul Escaut Soc | Fitting for coupling rigid metal wire elements |
| DE1964028U (en) * | 1967-04-18 | 1967-07-13 | Volkswagenwerk Ag | HOLDER FOR PIPES, CABLES OD. DGL. |
| US3880467A (en) * | 1971-09-16 | 1975-04-29 | Gulf & Western Metals Forming | Seat construction |
| DE7538490U (en) * | 1974-12-03 | 1979-11-29 | Bridon Ltd., Doncaster, Yorkshire (Grossbritannien) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613436A1 (en) * | 1987-03-31 | 1988-10-07 | Lavandier Noel | Deformable plastic clip for assembling cylindrical elements |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8448360A0 (en) | 1984-06-08 |
| DE3321345C1 (en) | 1985-01-03 |
| FR2547381B1 (en) | 1988-09-09 |
| IT1179192B (en) | 1987-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |