Paired-User Book Workstation with Rotatable Overlays
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Solution Overview
Problem
Existing learning materials provided as separate copies to paired users can distract and disrupt communication and eye contact, and lack the ability to facilitate direct interaction and easy annotation, while also being difficult to maintain in a hygienic and cleanable state.
Innovation Solution
A book or booklet-type workstation with rotatably movable overlays and underlays bound to paired pages, allowing simultaneous viewing and enabling erasable annotations, with transparent plastic overlays suitable for wet- or dry-erase markings, and opaque underlays for stability and hygiene.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If separate copies of learning materials are provided to paired users, then each user can view and annotate independently, but it distracts and disrupts communication and eye contact between users
Solution Approach 1:
The patent merges two separate workbooks into a single shared workbook that both users can view simultaneously. The workbook is designed with paired pages that face each other, allowing both users to reference the same content while maintaining eye contact and communication.
Solution Approach 2:
The patent introduces a new spatial dimension by creating a workbook that opens flat on a table surface with pages oriented to face each other horizontally, rather than the traditional vertical opening. This dimensional change allows both users to view content simultaneously from opposite sides while maintaining eye contact.
2Object-generated harmful factors
If a shared workbook is used by paired users, then communication and eye contact are maintained, but annotations cannot be easily erased and the workbook cannot be maintained in a hygienic and cleanable manner
Solution Approach 1:
The patent incorporates transparent plastic overlays as thin films that can be placed on workbook pages. These overlays provide a writable surface that can be easily erased and cleaned, while the underlying workbook pages remain protected and maintainable in a hygienic manner.
Solution Approach 2:
The patent introduces transparent overlays as an intermediary layer between the users and the workbook content. This intermediary surface allows for annotations to be made and erased without affecting the underlying workbook, enabling easy cleaning and maintenance of hygiene.
3Ease of operation
If traditional workbook format is used, then content can be viewed, but paired users cannot simultaneously view and interact with the same content while maintaining proper viewing orientations
Solution Approach 1:
The patent segments the workbook into paired pages (left side and right side) that are independently oriented to face each other. Each page is designed with specific viewing orientations tailored to the user position, allowing simultaneous comfortable viewing by both users without complex adjustments.
Data Source
AI summary
A book workstation includes a left cover and a right cover, a center spine, and pages sequentially arranged and bound to the center spine. The workbook includes at least one of: a) a left-side underlay and a left-side overlay, each bound to the left-side cover via a left-side spine, or b) a right-side underlay and a right-side overlay, each bound to the right-side cover via a right-side spine. In an open position, the pages can be split into left and right stacks. Indicia on a top page of the left stack are equivalent to indicia on a top page of the right stack. Relative orientations of the indicia enable each of a pair of users to view the indicia on one of the pages at the same time. Each underlay and overlay can be interleaved between pages of one stack, or placed on the top page of that stack.