Samsung Electronics Co., Ltd.

Pohang University of Science and Technology Foundation

Hee-cheon You

Hyun-ju Lee

Hwa-gyu Song

Jea-won Lee

Sung-Ha Park

Ki-Hyo Jung

Joon-ho Chang

Won-sup Lee

Sung-tae Kim

Gi-no Lee

O-chae Kwon

Young-kyun Kong

Jeoung-kyo Jeoung

Ki-hyo Jung

A cleaner having a handle assembly rotatable in all directions is disclosed, the handle assembly including a housing; a handle which is capable of being gripped by a user; a connection unit which connects the handle with the housing to rotate in all directions; and an elastic unit which elastically biases the handle to a neutral position. As the handle is capable of rotating in all directions, a user can clean a surface without feeling strain in his or her joints.

Handle assembly rotatable in all directions and cleaner having the same

Provided is an apparatus for measuring force applied to a hand when a worker works in an industrial field. The measuring apparatus includes a glove with a plurality of sensors on the palm side, a case with a band, and a register for receiving and registering measurement signals obtained in the sensors, the register being mounted in the case.

Apparatus for measuring force applied by the hand, analyzing apparatus, and system

Growing community of inventors

Pohang-si, South Korea

Hee-cheon You