|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||108/043 ; 108/025|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 42 인용 특허 : 33|
A lap desk (10) is disclosed which has a base (12) which mounts a lid (14) through hinges (16, 18). The base (12), on three sides, defines tray attachment sections (40) for external attachment of one or more trays (38) to carry accessories. The lid (14) has cutout sections (50, 52, 54) which permit the lid to be moved between the open and closed position and used in the closed position with the trays (38) supported on the base (12). The base (12) can be provided with a storage lip (64) which receives the trays within the compartment (32) within the base ...
[ We claim:] [1.] A lap desk, comprising:a base having at least one edge, the edge defining a first attachment member;a lid mounted to the base for motion between an open position and a closed position; andat least one tray having a side defining a second attachment member, the first and second attachment members cooperating to support the tray at the edge of the base when the lid is in the open and closed positions wherein the lid has at least one cutout section at said edge of said base when the lid is in the closed position.