ES333731A1 - Improvements in the supports of the sinuous springs and in the corresponding devices of coupling of these springs on their supports. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the supports of the sinuous springs and in the corresponding devices of coupling of these springs on their supports. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES333731A1
ES333731A1 ES0333731A ES333731A ES333731A1 ES 333731 A1 ES333731 A1 ES 333731A1 ES 0333731 A ES0333731 A ES 0333731A ES 333731 A ES333731 A ES 333731A ES 333731 A1 ES333731 A1 ES 333731A1
Authority
ES
Spain
Prior art keywords
supports
springs
thread
ridge
reinforcement
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
Application number
ES0333731A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertrand Faurce Ets
Original Assignee
Bertrand Faurce Ets
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bertrand Faurce Ets filed Critical Bertrand Faurce Ets
Publication of ES333731A1 publication Critical patent/ES333731A1/en
Expired legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • A47C31/04—Clamps for attaching flat elastic strips or flat meandering springs to frames
    • A47C31/06—Clamps for attaching flat elastic strips or flat meandering springs to frames for attaching flat meandering springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
  • Surgical Instruments (AREA)

Abstract

Improvements in the supports of the winding springs and in the corresponding devices of hooking of these springs on their supports in which a hooking system is used at one end of the winding spring in which the end wire of the terminal turn has a free end , recurved towards the interior of this loop, characterized in that it comprises a rigid reinforcement (4), preferably tubular, and at least one rigid thread (5), curved according to successive corrugations in the same plane and fixed on said reinforcement, the separation of two pieces of wire (51, 52), located on both sides of the same ridge and connecting this ridge to the two adjacent crests of the opposite ridge line, slightly lower than the internal transverse dimension of the terminal turn of the ridge. winding spring (1), to be supported, in such a way that, this terminal turn, can be hooked on said thread, with no noticeable play, overlapping said two pieces and taking support, in two opposite directions, either solely on the thread, either on the thread and on the reinforcement, at least at the end of an angular modification of limited amplitude. (Machine-translation by Google Translate, not legally binding)
ES0333731A 1965-12-15 1966-11-24 Improvements in the supports of the sinuous springs and in the corresponding devices of coupling of these springs on their supports. (Machine-translation by Google Translate, not legally binding) Expired ES333731A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42469A FR1467201A (en) 1965-12-15 1965-12-15 Improvements to the supports of sinuous springs and to the devices for attaching these springs to their supports

Publications (1)

Publication Number Publication Date
ES333731A1 true ES333731A1 (en) 1967-10-01

Family

ID=8595708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0333731A Expired ES333731A1 (en) 1965-12-15 1966-11-24 Improvements in the supports of the sinuous springs and in the corresponding devices of coupling of these springs on their supports. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE691085A (en)
DE (1) DE1529504A1 (en)
ES (1) ES333731A1 (en)
FR (1) FR1467201A (en)
GB (1) GB1163009A (en)
LU (1) LU52583A1 (en)
NL (1) NL6617628A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514241B1 (en) * 1981-10-14 1985-11-29 Peugeot Cycles ELASTIC TABLECLOTH FOR SUMMER, SEAT OR THE LIKE, AND METHOD FOR MANUFACTURING SUCH A TABLECLOTH

Also Published As

Publication number Publication date
FR1467201A (en) 1967-01-27
DE1529504A1 (en) 1969-12-18
GB1163009A (en) 1969-09-04
NL6617628A (en) 1967-06-16
LU52583A1 (en) 1967-02-13
BE691085A (en) 1967-05-16

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