Patents by Inventor Alexander Hilsky

Alexander Hilsky 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: 7104154
    Abstract: A bicycle shift control device comprises a fixed member and a rotatable member. The fixed member is adapted to be fixedly coupled to a bicycle handlebar adjacent a hand gripping area of the handlebar. The rotatable member is rotatably coupled to the fixed member for rotation around the handlebar between at least two shift positions. One of the fixed and rotatable members has a visible fixed contoured line and the other of the fixed and rotatable members has a visible movable contoured line adjacent the visible fixed contoured line. The visible fixed and movable contoured lines cooperate with each other to define a geometrically shaped visible area located between them. The geometrically shaped visible area is configured to change upon rotation of the rotatable member between the shift positions to indicate at least one of the shift positions.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: September 12, 2006
    Assignee: Shimano Inc.
    Inventors: Alexander Hilsky, Masao Kojima
  • Patent number: 7013751
    Abstract: A bicycle shift control device includes a fixed member and a rotatable member rotatably coupled to the fixed member for rotation around a handlebar between at least two shift positions. The fixed member is adapted to be coupled to the handlebar adjacent a hand gripping area of the handlebar. The rotatable member has inner and outer axial ends with a tubular outer actuating surface extending between the inner and outer ends and around a center longitudinal axis of the hand gripping area. The actuating surface is configured to define a tubular hand grip with a finger operating projection extending outwardly relative to the tubular hand grip. The actuating surface includes a first portion constructed of a first material and a second portion constructed of a second material more rigid than the first material. The second portion has the finger operating projection.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: March 21, 2006
    Assignee: Shimano Inc.
    Inventors: Alexander Hilsky, Masao Kojima
  • Publication number: 20040237696
    Abstract: A bicycle shift control device includes a fixed member and a rotatable member rotatably coupled to the fixed member for rotation around a handlebar between at least two shift positions. The fixed member is adapted to be coupled to the handlebar adjacent a hand gripping area of the handlebar. The rotatable member has inner and outer axial ends with a tubular outer actuating surface extending between the inner and outer ends and around a center longitudinal axis of the hand gripping area. The actuating surface is configured to define a tubular hand grip with a finger operating projection extending outwardly relative to the tubular hand grip. The actuating surface includes a first portion constructed of a first material and a second portion constructed of a second material more rigid than the first material. The second portion has the finger operating projection.
    Type: Application
    Filed: May 29, 2003
    Publication date: December 2, 2004
    Applicant: Shimano Inc.
    Inventors: Alexander Hilsky, Masao Kojima
  • Publication number: 20040237698
    Abstract: A bicycle shift control device comprises a fixed member and a rotatable member. The fixed member is adapted to be fixedly coupled to a bicycle handlebar adjacent a hand gripping area of the handlebar. The rotatable member is rotatably coupled to the fixed member for rotation around the handlebar between at least two shift positions. One of the fixed and rotatable members has a visible fixed contoured line and the other of the fixed and rotatable members has a visible movable contoured line adjacent the visible fixed contoured line. The visible fixed and movable contoured lines cooperate with each other to define a geometrically shaped visible area located between them. The geometrically shaped visible area is configured to change upon rotation of the rotatable member between the shift positions to indicate at least one of the shift positions.
    Type: Application
    Filed: May 29, 2003
    Publication date: December 2, 2004
    Applicant: Shimano Inc.
    Inventors: Alexander Hilsky, Masao Kojima