IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0632956
(2000-08-04)
|
발명자
/ 주소 |
- Duane D. Adams
- James A. Snitzer
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
14 인용 특허 :
26 |
초록
▼
An apparatus for holding sheet-like material, comprising an elongated frame. The frame includes a rear wall, a front wall, and an adjoining wall. The front and rear walls each have a free end, a joined end, and an interior side. The front and rear walls are disposed in opposing spaced relation such
An apparatus for holding sheet-like material, comprising an elongated frame. The frame includes a rear wall, a front wall, and an adjoining wall. The front and rear walls each have a free end, a joined end, and an interior side. The front and rear walls are disposed in opposing spaced relation such that their interior sides faces each other. The adjoining wall connects the joined ends of the rear and front walls together. The interior side of the rear wall includes a pair of spaced-apart projections at the free end of the rear wall. The interior side of the front wall has a curved portion at the free end of the front wall. The curved portion is in tight mating contact with the pair of projections. The free ends define an entry through which the sheet-like material is to be inserted. The entry is normally closed, and is openable by urging apart the front and rear walls. The rear, the front and the adjoining walls, together, define an elongated hollow that is configured to accommodate a wire binding. The adjoining wall contains a first recess configured to carry a writing implement when holding the sheet-like material in a vertical orientation. The front wall contains a second recess configured to carry a writing implement when holding the sheet-like material in a horizontal orientation.
대표청구항
▼
1. An apparatus for holding a single sheet or multiple sheets, comprising an elongated frame, said frame including:a rear wall having a free end, a joined end, and an interior side; a front wall having a free end, a joined end, and an interior side, the front and the rear walls be disposed in substa
1. An apparatus for holding a single sheet or multiple sheets, comprising an elongated frame, said frame including:a rear wall having a free end, a joined end, and an interior side; a front wall having a free end, a joined end, and an interior side, the front and the rear walls be disposed in substantially opposing spaced relation such that the interior side of the front wall generally faces the interior side of the rear wall, the front wall having an exterior side and containing a first elongated recess on the exterior side, the first recess being configured to carry a writing implement when said apparatus is oriented to hold the single sheet or the multiple sheets in a first orientation; and an adjoining wall connecting the joined ends of the rear and the front walls, the adjoining wall having an exterior side and containing a second elongated recess on the exterior side, the second recess being configured to carry a writing implement when said apparatus is oriented to hold the single sheet or the multiple sheets in a second orientation, the interior side of the rear wall including a pair of spaced-apart projections at the free end of the rear wall, the interior side of the front wall having a curved portion at the free end of the front wall, the curved portion projecting toward the interior side of the rear wall and being in tight mating contact with the pair of projections, the free ends defining an elongated entry through which the single sheet is or multiple sheets are to be inserted, the entry being normally closed by the tight mating contact of the curved portion and the pair of projections and being openable by urging apart the interior sides of the front and rear walls, the rear, the front and the adjoining walls together defining an elongated hollow that is shaped and dimensioned to accommodate a wire or spiral binding.
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