Patents Assigned to Korea Measures Co., Ltd.
  • Patent number: 4944097
    Abstract: A measuring tape assembly comprises a housing containing a rolled measuring tape which extends through a lower hole in a front wall of the housing. The upper portion of the housing contains a flashlight which directs light at an angle through an upper portion of the front wall. A switch is positioned at the top of the housing near the front wall and a tape engaging clamp is positioned on the bottom of the housing near the front wall. A spring biases the clamp into engagement with the tape so that the tape is held in any desired extended position. Pressing the clamp upwardly against its spring permits the tape to withdraw back into the housing under the influence of a conventional spiral spring which is connected to the measuring tape roll.
    Type: Grant
    Filed: August 9, 1989
    Date of Patent: July 31, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dongmin Kang
  • Patent number: 4899460
    Abstract: An improved stopping device for a measuring tape in a tape ruler over known tape rulers, which is structured and operates with only a simple pressing button, whereas conventional tape rulers have several parts. A pressing button 3 with an empty cavity 4, movable friction stopper 5, slit 6, protruding core bar 7, and coil spring separately form the ruler with a measuring tape 2 which is taken into the cavity through the slit and the spring is placed on the spring base plate 9. The measuring tape 2 can be stopped by the two stoppers, or released by pressing the pressing button 3.
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: February 13, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang
  • Patent number: 4856726
    Abstract: A stopper device for tape measures is disclosed which does not make direct contact with the rule, and therefore, it does not cause erasing of the scale marks on the rule. This is achieved by providing a plurality of protrusions at regular intervals around the circumferential flange surfaces of a flanged spool winding case, and also by providing a stopper unit to be selectively engaged with and disengaged from the protrusions.
    Type: Grant
    Filed: December 22, 1987
    Date of Patent: August 15, 1989
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang
  • Patent number: D310043
    Type: Grant
    Filed: September 15, 1987
    Date of Patent: August 21, 1990
    Assignee: Korea Measures Co. Ltd.
    Inventor: Dong M. Kang
  • Patent number: D311697
    Type: Grant
    Filed: March 16, 1988
    Date of Patent: October 30, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang
  • Patent number: D312217
    Type: Grant
    Filed: March 3, 1988
    Date of Patent: November 20, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang
  • Patent number: D312419
    Type: Grant
    Filed: December 2, 1988
    Date of Patent: November 27, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang