JPH02136630U

JPH02136630U -

Info

Publication number: JPH02136630U
Application number: JP4524589U
Authority: JP
Priority date: 1989-04-18
Filing date: 1989-04-18
Publication date: 1990-11-14

Description

[Brief explanation of the drawing]

第１図は、本考案の非使用時の正面図。第２図
は、使用時の正面図、第３図は、側面図、第４図
は、Ａ−Ａ断面図、第５図は、使用時の正面断面
図、第６図は、軸と軸受の斜視図。第７図は、本
考案と従来技術の効果の位置を表わした図。Ａ……楕円体、１……握圧体、２……握圧体、
３……分割面、４……分割面、５……軸受、６…
…軸受、７……軸、８……ガイドピン、９……回
動溝、１０……摺動溝、１１……スプリング、１
２……棒磁石、１３……棒磁石、１４……空間、
１５……空間、１６……磁石、１７……磁石、Ｐ
……握りぞめ点、Ｓ……握り締め点、Ｍ……磁界
反発点、Ｊ……従来技術の握りぞめ点。 FIG. 1 is a front view of the present invention when not in use. Figure 2 is a front view when in use, Figure 3 is a side view, Figure 4 is a sectional view taken along line A-A, Figure 5 is a front sectional view when in use, and Figure 6 is the shaft and bearing. A perspective view of. FIG. 7 is a diagram showing the positions of the effects of the present invention and the prior art. A...ellipsoid, 1...grasping body, 2...grasping body,
3...Divided surface, 4...Divided surface, 5...Bearing, 6...
... Bearing, 7 ... Shaft, 8 ... Guide pin, 9 ... Rotating groove, 10 ... Sliding groove, 11 ... Spring, 1
2... Bar magnet, 13... Bar magnet, 14... Space,
15...Space, 16...Magnet, 17...Magnet, P
... Gripping point, S... Gripping point, M... Magnetic field repulsion point, J... Grasping point of conventional technology.

Claims

[Claims for Utility Model Registration] A pair of bearings each having a spring seat formed therein is installed in the center of the split surface of a pair of gripping bodies. One end of the shaft is fixed to one of the bearings, and a semicircular rotation groove is formed along the shaft circumference near the tip of the other bearing, and a sliding groove is connected to both ends of the shaft along the shaft length. form. A guide pin attached near the tip of the shaft is fitted into this groove via a spring to loosely insert the shaft into the bearing. A pair of magnets are placed on each side of the shaft,
A protruding bar magnet is fixed to one of the gripping bodies, and at this time, the magnetic poles of the protruding portion are set as + and - poles. The other gripping body has a space into which the protrusion is inserted, and a magnet with positive and negative magnetic poles is fixed in the inner part of the space. The palm pressure device constructed as described above.