Patent ID: 6237239
Filing Date: 2001-05-29
Classification: A61B,G01B

Abstract:
A height measuring instrument comprising:a measuring box having a right-angled plate;a measuring tape having a scale and a space to record measured data, the measuring tape wounded onto means for winding within the measuring box when in a stored mode, being extended an optional length when in an operative mode;winding means provided within said measuring box and attached to one end portion of the measuring tape so as to wind the measuring tape by handling from the outside;means for marking the measured data on the measuring tape, the marking means being included:a measuring member formed in the shape of a plate and installed into the measuring box such that the measuring member prevent to loosen and slide the measuring tape in an operative mode by a tension on the measuring tape when in fitting of a length of the measuring tape;a through hole formed on the measuring member and allowing writing goods to pass through therein order to record a mark on the measuring tape;a hole punch having a spring provided fixedly at the measuring member such that the hole punch mark the measured data on the measuring tape; anda step attached to another end portion of the measuring tape.