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the additional retraction device being a second spring
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CPC
B60R2022/4426
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B
PERFORMING OPERATIONS TRANSPORTING
B60
Vehicles
B60R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
Current Industry
B60R2022/4426
the additional retraction device being a second spring
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Patents Grants
last 30 patents
Information
Patent Grant
Safety belt retractor with a two-spring comfort function
Patent number
9,789,849
Issue date
Oct 17, 2017
Autoliv Development AB
Ronald Jabusch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual-spring retractor operable by a series of discs
Patent number
5,251,842
Issue date
Oct 12, 1993
Takata Inc.
James L. Zygutis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Retractor provided with a take-up force reducing mechanism
Patent number
4,345,723
Issue date
Aug 24, 1982
NSK-Warner K.K.
Masaru Morinaga
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Friction clutch operated reduced tension safety retraction means
Patent number
4,303,208
Issue date
Dec 1, 1981
American Safety Equipment Corp.
Akira Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tension reducer for dual spool retractor
Patent number
4,303,209
Issue date
Dec 1, 1981
Allied Corporation
Robert L. Stephenson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ductor drive
Patent number
4,270,452
Issue date
Jun 2, 1981
Maschinenfabrik Wifag
Peter Gertsch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Reel for automatic safety belts for vehicles, especially motor vehi...
Patent number
4,228,968
Issue date
Oct 21, 1980
Daimler-Benz Aktiengesellschaft
Walter Jahn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety belt retractors
Patent number
4,215,830
Issue date
Aug 5, 1980
Britax (Wingard) Ltd.
Douglas J. Cunningham
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wind-up roller for safety belts
Patent number
4,183,476
Issue date
Jan 15, 1980
Repa Feinstanzwerk GmbH
Artur Fohl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety belt rewinding mechanism with improved retraction characteri...
Patent number
4,123,013
Issue date
Oct 31, 1978
Britax (Wingard) Limited
John Bottrill
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety belt retractor with conjugate return spring means
Patent number
4,113,200
Issue date
Sep 12, 1978
American Safety Equipment Corporation
Akira Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for winding up a belt or web
Patent number
4,084,764
Issue date
Apr 18, 1978
Fa. J. N. Eberle & Cie. GmbH
Heinrich Mogerlein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety belt tension reducing means
Patent number
4,026,494
Issue date
May 31, 1977
American Safety Equipment Corporation
Akira Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Seat belt retractor with assist spring
Patent number
3,984,063
Issue date
Oct 5, 1976
General Motors Corporation
John F. Knieriemen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety belts of wind-up type for vehicles
Patent number
3,957,222
Issue date
May 18, 1976
Carl Rutger Bladh
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Safety Belt Retractor With a Two-Spring Comfort Function
Publication number
20150367814
Publication date
Dec 24, 2015
Autoliv Development AB
Ronald Jabusch
B60 - VEHICLES IN GENERAL