| 摘要 |
The device comprises a first tape 1, which is inextensible and curved into an unclosed loop, in order to pass completely around the part of the human body to be measured, the first tape 1 being guided in sliding within an elastic sleeve 7 in a closed loop. The elastic sleeve 7 exerts a distributed and known pressure on the part of the human body to be measured, the first tape 1 carrying a graduation 2 giving the circumference measurement. The device applies in particular to measuring the circumference of the wrist of the human body. <IMAGE>
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