| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cable protective guide device, in which a straight attitude of link bodies connected forward and back to each other can be securely maintained without rattling to eliminate flexure in a straight attitude state, in which smooth form change is achieved between the straight attitude state and a bent attitude state, and in which durability based on a connection pin and a pin connection hole can be achieved for a long period. <P>SOLUTION: Attitude regulating recesses 110a in side surface plates 110 for connecting the link bodies 100 in this cable protective guide device are provided with a pair of mutually parallel abutment surfaces 111 and 111 disposed in parallel to a reference line through bending center points of the connection pins 130 disposed before and after the link bodies 100. Attitude regulating protrusions 110b on the side surface plates 110 are provided with a pair of mutually parallel straight attitude regulating surfaces 112 and 112 disposed point-symmetric to the bending center points. Flexure of the straight attitude state is thus eliminated. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
