Photograph slide projection functional attaching contribution possession amount

摘要

Topic By the fact that the slide projection device is possessed, it possesses the visual sense effect, from the fact that the photograph conversion function due to slide format is possessed, it offers the contribution amount enclosing photograph slide projection device which creates the functional effect and the convenience improvement effect.SolutionsIt is provided in portion of the framework material and the aforementioned level structure and being laid out around the level structure in order this to touch to the notch and the aforementioned notch which provide the taper around, adjoining to the indicatory department and the aforementioned indicatory department which are laid out, it designates that from the slide projection device which is laid out and the surface of the aforementioned level structure is constituted the material which can do the record with writing tool as the principal feature. Choice figure Drawing 2