ES457124A1 - Seat belt security release mechanism - Google Patents

Seat belt security release mechanism

Info

Publication number
ES457124A1
ES457124A1 ES457124A ES457124A ES457124A1 ES 457124 A1 ES457124 A1 ES 457124A1 ES 457124 A ES457124 A ES 457124A ES 457124 A ES457124 A ES 457124A ES 457124 A1 ES457124 A1 ES 457124A1
Authority
ES
Spain
Prior art keywords
belt
loop
seat belt
release mechanism
slot
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
ES457124A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH868276A external-priority patent/CH607924A5/en
Application filed by Individual filed Critical Individual
Publication of ES457124A1 publication Critical patent/ES457124A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
    • B60R22/322—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using automatic actuating means
    • B60R22/324—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using automatic actuating means triggered by strong traction on the seat belt, e.g. with temporisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Buckles (AREA)
  • Emergency Lowering Means (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

Improvements in security devices for safety belts, which ensure the automatic and timed opening of the belt after a crash, interlacing these devices on the belt, preferably between one of its end portions and the anchor point to the ground and comprising a box provided with a slot in which a loop fastened to the end portion of a strap branch is fitted with a latch for locking the loop in the slot and timer unlocking means comprising at least one spring subjected to mechanical traction exerted on the belt, which governs the unlocking of the loop when this traction exceeds a predetermined value. (Machine-translation by Google Translate, not legally binding)
ES457124A 1976-07-07 1977-03-23 Seat belt security release mechanism Expired ES457124A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH868276A CH607924A5 (en) 1976-07-07 1976-07-07 Safety device for a seatbelt
CH2777 1977-01-04

Publications (1)

Publication Number Publication Date
ES457124A1 true ES457124A1 (en) 1978-08-16

Family

ID=25683295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457124A Expired ES457124A1 (en) 1976-07-07 1977-03-23 Seat belt security release mechanism

Country Status (5)

Country Link
JP (1) JPS537037A (en)
ES (1) ES457124A1 (en)
FR (1) FR2357264A1 (en)
GB (1) GB1540979A (en)
IT (1) IT1080465B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352130A1 (en) * 2008-08-13 2011-02-16 Jose Antonio Romero Sanchez Safety belt unlocker for automobiles. (Machine-translation by Google Translate, not legally binding)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602559A1 (en) * 1986-01-29 1986-12-04 Jens-Christian 2212 Brunsbüttel Magnussen Automatic belt unlocking device
JPH048649A (en) * 1990-04-26 1992-01-13 Juichi Shimizu Impact dot head
US5558370A (en) * 1995-03-30 1996-09-24 Automotive Systems Laboratory, Inc. Electronic seat belt tensioning system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1509897A (en) * 1968-03-27 Device intended to automatically ensure the release of seat belts or harnesses
NL163744C (en) * 1972-09-11 1980-10-15 Lassche Jakob COUPLING DEVICE FOR A SAFETY BELT IN A VEHICLE.
FR2310776A1 (en) * 1975-05-16 1976-12-10 Cosson Spring loaded safety belt for vehicle - has buckle automatically uncoupled with time delay after impact above threshold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352130A1 (en) * 2008-08-13 2011-02-16 Jose Antonio Romero Sanchez Safety belt unlocker for automobiles. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
GB1540979A (en) 1979-02-21
JPS537037A (en) 1978-01-23
FR2357264A1 (en) 1978-02-03
IT1080465B (en) 1985-05-16
FR2357264B1 (en) 1982-07-09

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