| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector device that can shorten a time required for recognition of a pin number at the time of fitting-in of a pin and also can prevent misrecognition of the pin number by a simple means without using an instruction/display device.SOLUTION: In a male connector 11, an arrow-shaped starting point mark 31 is formed to a pin-fitting-in hole 15a which becomes a count-starting point at the time of counting of pin numbers among a plurality of pin-fitting-in holes 15 arranged over the whole surface of a connector body 14. Reference marks 32 are respectively arranged on a plurality of pin-fitting-in holes 15b which become counting references by locating on every fixed number (for example, five pins) at the time of sequentially counting pin numbers from the pin-fitting-in hole 15a given the starting point mark 31. The reference mark 32 located for every fixed number has a hole shape with a different-shaped cross section (+ shape) applied to each pin-fitting-in hole 15b. |
