초록 ▼

For the purpose of providing, by only improving the shape of the device body, at a low cost and without impairing user comfort a wrist-worn portable device and a wrist-worn pulse wave measuring device whereby the device body does not turn unnecessarily around the wrist. A wrist-worn pulse wave measu

For the purpose of providing, by only improving the shape of the device body, at a low cost and without impairing user comfort a wrist-worn portable device and a wrist-worn pulse wave measuring device whereby the device body does not turn unnecessarily around the wrist. A wrist-worn pulse wave measuring device 1 attaches device body 10 by means of wrist band 12 to the wrist, and attaches sensor unit 30 to the base of a finger by means of a band for holding the sensor. At the end of cable 20 leading from sensor unit 30 is formed connector piece 80, which is attached by simply sliding connector 70 in the direction of twelve o'clock. Because device body 10 has a turning stop 108 forming an approximately 115.degree. angle to the back, device body 10 will not turn unnecessarily even if it is turned in the direction of six o'clock or twelve o'clock on a wristwatch.

대표청구항 ▼

[ What is claimed is:] [1.] wrist-worn portable device, comprising:a device body comprising:a main case including a turning stop extending therefrom in a substantially 6 o'clock direction thereof for controlling rotation of said device body when worn around a wrist of a user;a back member, connected

[ What is claimed is:] [1.] wrist-worn portable device, comprising:a device body comprising:a main case including a turning stop extending therefrom in a substantially 6 o'clock direction thereof for controlling rotation of said device body when worn around a wrist of a user;a back member, connected to said main case, having a shape to accommodate a top of the wrist of the user; anda display unit arranged in said main case for displaying information;wherein a center of gravity of said device body in a three and nine o'clock directions on said wrist-worn portable device is offset from a center position in the three o'clock direction; anda wrist band operatively coupled to said main case for detachably securing said device body to the user.