To conceal an end side when a pocket album is housed in a transparent housing case and to prevent the unprepared movement of the pocket album.
A filling material 20 used when a plurality of pocket albums 21 are housed in a housing case 10 has a plane part 22 formed by bending the almost central part of a single sheet material S and inwardly folding back the free ends of the sheet material S. A pair of support surface parts 23 are formed between the bent position of the central part and the plane part 22 so as to be gradually spaced apart toward the plane part 22. This filling material 20 is filled so that the support surface part 23 is held between the pocket albums 21 and the plane part 22 is opposed to the back surface wall 11 of the housing case 10.
KOBAYASHI JUNKO
TAKEUCHI KAZUNORI
KAGEYAMA MASATERU
JPS5051720U | 1975-05-19 | |||
JPS54164635U | 1979-11-19 | |||
JPS4823565Y1 | 1973-07-09 | |||
JPH0593872U | 1993-12-21 | |||
JPS4923017U | 1974-02-27 | |||
JPS6125180U | 1986-02-14 | |||
JPS354607Y1 |