Abstract: A combination type antique display shelf, with a first plate body, a first frame body, a middle placement plate body, a second frame body and a second plate body. The first plate body is fixed by screws to the bottom of the first plate body to form a base. The top of the first frame body is fixed by screws to the bottom of the second frame body, and the middle separating plate body is fixed by screws to the inside of the joint of the first frame body and the second frame body, to serve as a middle separating plate. Finally, the second plate body is fixed by screws to the top of the second frame body, to serve as a top plate. Conventional window glass are fitted to the frames and the display shelf is completed.

Abstract: A rocking chair including a chair body having two parallel stands supported on a base by a linking mechanism, the base including two upright frames and four stretchers connected between the upright frames, the linking mechanism including two symmetrical pairs of links and two stretchers connected between the links, each link having one end pivoted to one stand on the chair body and an opposite end pivoted to one upright-frame of the base, wherein the stretchers of the linking mechanism and base each has two metal female screws embedded at two opposite ends and fixed in place by a respective locating pin and connected to a respective through hole on the upright frames of the base or on the links by a respective screw bolt so that the base and the linking mechanism are detachable.

Abstract: A method of using a sphygmomanometer having a built-in arrhythmia detecting mechanism, wherein the blood pressure measuring portion contains a pulsation detector, which receives pulse sounds including Korotkoff sounds for electrically converting the pulse sounds into wave form signals of the vascular pulse wave and output the same, and a mechanism indicating the blood pressure value by means of detecting the Korotkoff sounds recognized and separated from the wave form signals of the vascular pulse wave output in the above-mentioned way; the incorporated arrhythmia detecting mechanism receives the wave form signals of the vascular pulse wave for comparing the cycle of the wave form signals with a predetermined criterion in order to electrically detect irregularities, if any, in the signals for detecting the existence of arrhythmias. This sphygmomanometer is capable of measuring the blood pressure simultaneously with the detecting of arrhythmia.