| 摘要 |
Two or more portfolios are slideably attached in face to face relationship to provide in one mode of use a brief case and in a second mode of use a hanging file. In the brief case form, the portfolios are at the same level, the bottom of each being substantially in alignment with the other which is accomplished by for example the use of handles, one on each of the two outer portfolios. In the hanging file form, the portfolios are at different levels, which is accomplished by securing one of the portfolios from a selected point, such as the back seat of a car.
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