| 摘要 |
A key top 11 including a resin film 14, a key top body 12 made of resin and being covered by the resin film 14 except for the rear surface 12a thereof, and a first extending portion 15, 16 extending outward from the peripheral surface of the key top body 12. A gate mark 17 formed by a mold gate 26 and a vent mark 18 formed by a mold vent 27 are located on the rear surface 15a,16a of the first extending portion 15,16. The rear surfaces of the key top body and the first extending portion are flat and located rearward from the rear surface 14a of the resin film 14. <IMAGE> |
