Patents by Inventor Josef WIDHOPF

Josef WIDHOPF has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10640011
    Abstract: A seat assembly having an extendable thigh support. The extendable thigh support may include an attachment sled that may be moveably disposed on a lower guide and a seat cushion extension sled that may be moveably disposed on an upper guide. A linkage mechanism may operatively connect the attachment sled to the seat cushion extension sled.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 5, 2020
    Assignee: Lear Corporation
    Inventors: Martin Anzenberger, Stefan Brunner, Hady Jabri, Michael Menges, Josef Widhopf
  • Patent number: 10604033
    Abstract: A backrest release system is provided for a seat having a seat bottom, a pivotable backrest, and a releasable latch for locking the backrest relative to the seat bottom. The system comprises a first portion that is mountable to a support structure of the backrest. The first portion includes a carrier and a retainer that is attachable to the carrier so that the retainer is pivotable relative to the carrier. Furthermore, the retainer is connectable to the latch. The system also includes a second portion including a cover mountable on a back panel of the backrest, and a handle configured to be pivotally attached to the cover. The second portion is configured to be attached to the back panel prior to positioning the back panel on the backrest support structure, and the second portion is alignable with the first portion so that the handle may be attached to the retainer.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 31, 2020
    Assignee: LEAR CORPORATION
    Inventors: Josef Widhopf, Uwe Hoyer, Ralph Schenker
  • Patent number: 10525860
    Abstract: A seating system for a vehicle includes a seat cushion and a seat back pivotably attached to the seat cushion. A latch arrangement has a locked position for inhibiting pivoting of the seat back relative to the seat cushion and an open position for facilitating pivoting of the seat back relative to the seat cushion. A rotatable actuator defines a first radius and a second radius. A first flexible member is attached to the rotatable actuator at the first radius such that tensioning the first flexible member rotates the rotatable actuator in a first direction. A second flexible member is attached to the latch arrangement and the rotatable actuator at the second radius such that rotation of the rotatable actuator in the first direction tensions the second flexible member and moves the latch arrangement from the locked position to the open position.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: January 7, 2020
    Assignee: Lear Corporation
    Inventors: Thomas Matzka, Josef Widhopf, Uwe Hoyer, Markus Manternach
  • Publication number: 20190184858
    Abstract: A seat assembly having an extendable thigh support. The extendable thigh support may include an attachment sled that may be moveably disposed on a lower guide and a seat cushion extension sled that may be moveably disposed on an upper guide. A linkage mechanism may operatively connect the attachment sled to the seat cushion extension sled.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 20, 2019
    Applicant: Lear Corporation
    Inventors: Martin Anzenberger, Stefan Brunner, Hady Jabri, Michael Menges, Josef Widhopf
  • Publication number: 20190023157
    Abstract: A backrest release system is provided for a seat having a seat bottom, a pivotable backrest, and a releasable latch for locking the backrest relative to the seat bottom. The system comprises a first portion that is mountable to a support structure of the backrest. The first portion includes a carrier and a retainer that is attachable to the carrier so that the retainer is pivotable relative to the carrier. Furthermore, the retainer is connectable to the latch. The system also includes a second portion including a cover mountable on a back panel of the backrest, and a handle configured to be pivotally attached to the cover. The second portion is configured to be attached to the back panel prior to positioning the back panel on the backrest support structure, and the second portion is alignable with the first portion so that the handle may be attached to the retainer.
    Type: Application
    Filed: May 16, 2018
    Publication date: January 24, 2019
    Applicant: Lear Corporation
    Inventors: Josef WIDHOPF, Uwe HOYER, Ralph SCHENKER
  • Publication number: 20180105079
    Abstract: A seating system for a vehicle includes a seat cushion and a seat back pivotably attached to the seat cushion. A latch arrangement has a locked position for inhibiting pivoting of the seat back relative to the seat cushion and an open position for facilitating pivoting of the seat back relative to the seat cushion. A rotatable actuator defines a first radius and a second radius. A first flexible member is attached to the rotatable actuator at the first radius such that tensioning the first flexible member rotates the rotatable actuator in a first direction. A second flexible member is attached to the latch arrangement and the rotatable actuator at the second radius such that rotation of the rotatable actuator in the first direction tensions the second flexible member and moves the latch arrangement from the locked position to the open position.
    Type: Application
    Filed: June 30, 2017
    Publication date: April 19, 2018
    Applicant: Lear Corporation
    Inventors: Thomas MATZKA, Josef WIDHOPF, Uwe HOYER, Markus MANTERNACH