WO2007050637A2 - Plan de travail portable - Google Patents

Plan de travail portable Download PDF

Info

Publication number
WO2007050637A2
WO2007050637A2 PCT/US2006/041531 US2006041531W WO2007050637A2 WO 2007050637 A2 WO2007050637 A2 WO 2007050637A2 US 2006041531 W US2006041531 W US 2006041531W WO 2007050637 A2 WO2007050637 A2 WO 2007050637A2
Authority
WO
WIPO (PCT)
Prior art keywords
cover
prop
portable desktop
user
bottom housing
Prior art date
Application number
PCT/US2006/041531
Other languages
English (en)
Other versions
WO2007050637A3 (fr
Inventor
Jon Proudfit
Original Assignee
Jakks Pacific, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jakks Pacific, Inc. filed Critical Jakks Pacific, Inc.
Publication of WO2007050637A2 publication Critical patent/WO2007050637A2/fr
Publication of WO2007050637A3 publication Critical patent/WO2007050637A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
    • A47B23/042—Book-rests or note-book holders resting on tables
    • A47B23/043—Book-rests or note-book holders resting on tables adjustable, foldable

Definitions

  • the present invention relates to a work surface and, more particularly, to a case that is openable to operate as a portable desktop
  • Desks have long been known in the art.
  • Desks are typically large, furniture-like structures.
  • the structures are often used as a work space with a writing surface thereon and a storage compartment therein.
  • Existing desks do not allow for portability and placement of the desktop upon a user's lap.
  • the present invention relates to a portable desktop.
  • the portable desktop has an openable container with a cover and a bottom housing.
  • the cover is hingedly connected with the bottom housing.
  • a prop is hingedly connected with the cover by a prop hinge for adjusting an opening of the openable container.
  • the bottom housing has multiple notches therein for allowing the prop to adjust the opening by affixing with the multiple notches.
  • the cover and bottom housing operate as a container to hold objects therein.
  • a user may place an object against the cover to use the cover as a desktop.
  • the portable desktop has a ledge attached with the cover. The ledge prevents objects from sliding off the cover.
  • the portable desktop has a retention mechanism and a retention mechanism spring connecting the retention mechanism with the cover.
  • a user may lift the retention mechanism away from the cover and place objects between the retention mechanism and the cover; the retention mechanism spring then causes the retention mechanism to force said objects against the cover and hold said objects rigidly in place.
  • the portable desktop has a cover outer-raised portion and a cover outer-recessed portion.
  • the cover outer-raised portion and the cover outer- recessed portion form a shelf, allowing a user to place media in the cover outer- recessed portion such that said media rests against the cover outer-raised portion.
  • the portable desktop has a media crossbar that spans the cover outer-recessed portion.
  • a user may place media in the cover outer-recessed portion and brace said media with the media crossbar to, for example, hold open the pages of bound books.
  • the portable desktop has a handle connected with the cover. A user may grip the handle and carry the portable desktop like a briefcase when the portable desktop is closed.
  • the portable desktop has a securing mechanism, for example a latch, connected with the cover.
  • the securing mechanism has a securing mechanism release mechanism.
  • a securing mechanism slot is also formed in the bottom housing. A user can insert the securing mechanism into the securing mechanism slot, preventing the portable desktop from coming open when it is closed and selectively operate the securing mechanism release mechanism to open the portable desktop.
  • the portable desktop's securing mechanism release mechanism is operated whenever a user presses the retention mechanism against the cover.
  • the portable desktop has a second prop hingedly connected with the cover by a second prop hinge.
  • a second set of multiple notches is formed in the bottom housing for affixing with the second prop.
  • a prop crossbar is connected with the prop and the second prop. The user can simultaneously engage the prop and the second prop with multiple notches.
  • the portable desktop has a bottom housing recessed portion and a bottom housing raised portion.
  • the multiple notches are formed therein in the bottom housing raised portion.
  • a cover inner-raised portion and a cover inner-recessed portion are also formed in the cover.
  • a cover groove portion is formed in the cover inner-raised portion.
  • the openable container is delimited by the cover inner-raised portion and the bottom housing raised portion, and a user can store the prop in the cover groove portion when closing the portable desktop.
  • the present invention also comprises a method for forming and using the portable desktop described herein.
  • FIG. 1 is a front view illustration of the portable desktop in an open position
  • FIG. 2 is a front view illustration of the portable desktop in a closed position
  • FIG. 3 A is a side-view illustration of the portable desktop in an open, inclined position
  • FIG. 3B is a side-view illustration of portable desktop in an open, inclined position with the cover and bottom housing made partially transparent to emphasize how the user seats the prop in the multiple notches;
  • FIG. 3C is a side-view illustration of the portable desktop in an open, inclined position with the cover made partially transparent to emphasize how media would be placed in the cover outer-recessed portion;
  • FIG. 4A is a side-view illustration of the portable desktop in a closed position
  • FIG. 4B is a side-view illustration of the portable desktop in a closed position with the cover and bottom housing made partially transparent to emphasize how the prop is stored when the portable desktop is in a closed position;
  • FIG. 5A is a side-view illustration of the portable desktop in a closed position with the cover and bottom housing made partially transparent to emphasize how the securing mechanism interacts with the securing mechanism slot to keep the portable desktop closed;
  • FIG. 5B is a side-view illustration of the portable desktop in a closed position with the cover and bottom housing made partially transparent to emphasize how the securing mechanism interacts with the securing mechanism slot when opening the portable desktop;
  • FIG. 5C is a side-view illustration of the portable desktop in a closed position with the cover and bottom housing made partially transparent to emphasize that the securing mechanism is independent of the retention mechanism spring, allowing the user to selectively hold and release media regardless of whether the securing mechanism is affixed in the securing mechanism slot.
  • the present invention relates to a work surface and, more particularly, to a case that is openable to operate as a portable desktop.
  • the following description is presented to enable one of ordinary skill in the art to make and use the invention and to incorporate it in the context of particular applications.
  • Various modifications, as well as, a variety of uses in different applications will be readily apparent to those skilled in the art and the general principles defined herein may be applied to a wide range of embodiments.
  • the present invention is not intended to be limited to the embodiments presented, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
  • FIG. 1 is a front view illustration of the portable desktop in an open position.
  • the portable desktop is an openable container comprising a cover 100 and a bottom housing 102.
  • the cover 100 is attached with the bottom housing 102 through a hinge 104, allowing the cover 100 and bottom housing 102 to pivot around the hinge 104.
  • a prop 106 is attached with the cover 100 via a prop hinge 108. It should be noted that the prop 106, the cover 100, and the bottom housing 102 are separately formed and attached with each other using standard hinging techniques.
  • the prop 106 can be any suitable adjustment mechanism for allowing a user to adjust the width of the angle between the cover 100 and the bottom housing 102.
  • a handle 118 is formed on the bottom housing 102. When the portable desktop is in a closed position, the handle 118 allows a user to carry the portable desktop like a briefcase.
  • the handle 118 can be attached to any portion of the portable desktop provided it allows the user to carry the portable desktop in a balanced position when closed. In particular, the handle 118 could be attached to the cover 100.
  • the bottom housing includes a bottom housing recessed portion 120 and a bottom housing raised portion 122 surrounding the bottom portion recessed portion 120.
  • the multiple notches 110 and the securing mechanism slot 116 are formed in the bottom housing raised portion 122.
  • the cover includes a cover inner-raised portion 124 and a cover inner-recessed portion 126.
  • the cover inner-raised portion 124 includes a cover groove portion 128 (not shown in FIG. 1 for clarity).
  • the cover groove portion 128 extends out from the cover inner-raised portion 124 substantially perpendicular to the cover 100.
  • the prop 106 can be rotated inside the cover groove portion 128 via the prop hinge 108 such that, when the portable desktop is closed, the cover inner raised portion
  • the portable desktop is depicted here as having a prop crossbar 130.
  • the cover groove portion 128 must accommodate the prop crossbar 130; for example, the cover groove portion 128 could 1 BVmSeIe " with 1 slotsfor "notches where the prop crossbar 130 would otherwise contact the cover groove portion 128.
  • the bottom housing recessed portion 120 and the cover inner-recessed portion 126 form a substantially-closed container for storing any items that the user may wish to store.
  • FIG. 2 is a front view illustration of the portable desktop in a closed position.
  • a cover outer-raised portion 132 surrounds a cover outer-recessed portion 134.
  • Media may be placed in the cover outer-recessed portion 134 for recreational purposes, examples of which include but are not limited to reading, writing, drawing, and painting.
  • a media crossbar 136 spans the cover outer-recessed portion. Shorter media can be supported by the media crossbar 136 alone.
  • the retention mechanism 112 includes a retention mechanism spring 138 (not shown in FIG. 2) that pulls the retention mechanism 112 towards the cover 100. Taller media can be supported or held when a user lifts the retention mechanism 112 and places the media under the retention mechanism 112 such that the retention mechanism 112 holds the media against the cover outer-recessed portion 134.
  • a ledge 140 extends from the cover 100. Items can be placed on the ledge 140 when the portable desktop is in an open position, whereby the ledge 140 prevents such items from falling or rolling off the portable desktop.
  • a securing mechanism release mechanism 142 is incorporated with the retention mechanism 112.
  • a user can activate the securing mechanism release mechanism 142 while the securing mechanism 114 (not shown in FIG. 2) is affixed in the securing mechanism slot 116 (not shown in FIG. 2); this allows the user to lift the cover 100 and bring the portable desktop to an open position.
  • the securing mechanism release mechanism 142 is independent of the retention mechanism sprmglS ' Sr ' Tl ⁇ s, the ' usef ' ca ⁇ f activate the securing mechanism release mechanism 142 to open the portable desktop, even while media is held by the retention mechanism 112 as described above.
  • FIG. 3A is a side-view illustration of the portable desktop in an open, inclined position.
  • FIG. 3 B is a side-view illustration of portable desktop in an open, inclined position with the cover 100 and bottom housing 102 made partially transparent to emphasize how the user seats the prop 106 in the multiple notches 110.
  • both the positions of the multiple notches 110 and the length of the prop 106 can be formed to give an arbitrary set of incline angles in which the portable desktop can be used. It will further be appreciated that, although the number of multiple notches 110 is depicted here as four, that number is arbitrary.
  • FIG. 3C is a side-view illustration of the portable desktop in an open, inclined position with the cover 100 made partially transparent to emphasize how media would be placed in the cover outer-recessed portion 134.
  • FIG. 4A is a side-view illustration of the portable desktop in a closed position.
  • FIG. 4B is a side-view illustration of the portable desktop in a closed position with the cover 100 and bottom housing 102 made partially transparent to emphasize how the prop 106 is stored when the portable desktop is in a closed position.
  • the prop 106 is contained within the cover groove portion 128, allowing the cover inner raised portion 124 and the bottom housing raised portion 122 to make contact against one another without interference from the prop 106.
  • FIG. 5 A is a side-view illustration of the portable desktop in a closed position with the cover 100 and bottom housing 102 made partially transparent to emphasize "how tEe securing mecn ' afiism ' ⁇ H interacts with the securing mechanism slot 116 to keep the portable desktop closed.
  • FIG. 5A, 5B, and 5C show a retractable securing mechanism pin 144 engaging a portion of the securing mechanism slot 116; note that the securing mechanism release mechanism 142 is not depressed with respect to the retention mechanism
  • FIG. 5B is a side-view illustration of the portable desktop in a closed position with the cover 100 and bottom housing 102 made partially transparent to emphasize how the securing mechanism 114 interacts with the securing mechanism slot 116 when opening the portable desktop.
  • the securing mechanism release mechanism 142 is depressed with respect to the retention mechanism 112, and, accordingly, the retractable securing mechanism pin 144 is retracted. This creates clearance between the securing mechanism 114 and the securing mechanism slot 116, allowing the user to easily open the portable desktop.
  • FIG. 5C is a side-view illustration of the portable desktop in a closed position with the cover 100 and bottom housing 102 made partially transparent to emphasize that the securing mechanism 114 is independent of the retention mechanism spring 138, allowing the user to selectively hold and release media regardless of whether the securing mechanism 114 is affixed in the securing mechanism slot 116.

Abstract

L'invention concerne un plan de travail portable comprenant un contenant doté d'un couvercle et d'un logement inférieur. Le couvercle est connecté par articulation au logement inférieur. Un accessoire est connecté par articulation au couvercle afin de régler l'ouverture du contenant qui peut être ouvert. De plus, le logement inférieur comprend des encoches permettant de régler l'ouverture par fixation de l'accessoire audites encoches. Un rebord est fixé au premier couvercle afin d'empêcher le glissement du couvercle. Lorsqu'ils sont fermés, le couvercle et le logement inférieur fonctionnent comme un contenant permettant de conserver des objets à l'intérieur. Lorsqu'ils sont ouverts, un utilisateur peut placer un objet contre le couvercle afin de l'utiliser comme surface de travail.
PCT/US2006/041531 2005-10-24 2006-10-24 Plan de travail portable WO2007050637A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73044205P 2005-10-24 2005-10-24
US60/730,442 2005-10-24

Publications (2)

Publication Number Publication Date
WO2007050637A2 true WO2007050637A2 (fr) 2007-05-03
WO2007050637A3 WO2007050637A3 (fr) 2012-07-12

Family

ID=37968498

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/041531 WO2007050637A2 (fr) 2005-10-24 2006-10-24 Plan de travail portable

Country Status (2)

Country Link
US (1) US20070151487A1 (fr)
WO (1) WO2007050637A2 (fr)

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US11781704B2 (en) * 2021-04-19 2023-10-10 Ontel Products Corporation Tablet holder

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Also Published As

Publication number Publication date
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