Prayer Book Reminder Tabs for Accurate Daily Prayer Variations

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Solution Overview

Problem

Existing prayer aids fail to effectively remind worshippers of additional prayers or variations required for specific days or circumstances, leading to inadvertent omissions, especially when using prayer books without constant reference.

Innovation Solution

A changeable reminder device with individually extendable tabs, attachable to a prayer book, featuring indicia for specific prayers and prayer segments, allowing for easy identification of required additions or omissions, suitable for use on any day without contravening rest restrictions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If wall-mounted inscribed plates are used to remind worshippers of additional prayers, then prayer variations can be displayed, but the device is not portable and cannot be used with personal prayer books

Engineering Contradiction:
Improveprayer reminder accuracyVSAvoidportability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The prayer book is divided into functional segments: the main prayer text and the removable reminder device. This segmentation allows the reminder device to be separately optimized for portability while the prayer book provides the core religious text, resolving the contradiction between reliable prayer guidance and portability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The reminder device acts as an intermediary between the fixed wall-mounted plates and the personal prayer book. It transfers the reminder function from the fixed institutional setting to a portable personal device, enabling worshippers to access prayer variations anywhere while maintaining accuracy.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If electrically operated reminder devices are used to track prayer variations, then prayer accuracy can be maintained, but the device contravenes restrictions applicable to days of rest

Engineering Contradiction:
Improveprayer variation trackingVSAvoidreligious restriction violation
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent replaces electrical/mechanical automation with a simple manual tab system. The tabs are physically movable elements that can be extended or retracted without power sources, eliminating the harmful effect of violating religious rest day restrictions while maintaining prayer tracking reliability.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The reminder device uses simple, non-electronic tab components that can be easily manufactured and replaced. These tabs serve their purpose during prayer times and can be reset or replaced without complex electronic components that would violate religious restrictions, making them suitable for temporary use during prayer services.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Loss of information

If multiple prayer items need to be indicated, then comprehensive prayer guidance is provided, but device complexity increases

Engineering Contradiction:
Improveprayer item completenessVSAvoidtab management
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

Each prayer item or variation is represented by a separate, individually controllable tab. This segmentation allows worshippers to extend only the specific tabs corresponding to the prayer variations needed for that day, rather than managing a single complex indicator system for all possible variations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The tabs are designed to be dynamically adjustable - each tab can be independently extended or retracted based on the specific prayer requirements. This dynamic configuration allows the device to adapt to different prayer schedules and variations without increasing overall structural complexity, as each tab operates independently.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS7594814B2Prayer reminder device
Publication Date: 2009.09.29 RAEL CHEM EXPORT 1981
  • US7594814B2 patent drawing
  • US7594814B2 patent drawing
  • US7594814B2 patent drawing

AI summary

A device for use in conjunction with a prayer book and sized to be inserted within the confines thereof is provided with a plurality of individual tabs, the tabs being individually extendable from the device to protrude beyond the confines of the book and is provided with indicia to visually remind the user of specific prayers, prayer segments and words applicable to the prayers of a specific day.