Bra Size Measuring Device with Simultaneous Band and Cup Indication
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Solution Overview
Problem
Existing bra size measuring devices require separate measurements for band and cup sizes, followed by complex calculations to determine the cup size, which can be cumbersome and error-prone.
Innovation Solution
A bra size measuring device comprising two separable bands with indicia for band and cup sizes, where the bands form loops around the torso, allowing simultaneous measurement and indication of band and cup sizes without the need for separate calculations, using a panel with hook-and-loop attachment for easy use and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If separate tape measure is used for band and cup measurements, then measurement accuracy can be maintained, but the measurement process becomes complex and time-consuming
Solution Approach 1:
The patent combines multiple measurement functions (band size measurement and cup size measurement) into a single integrated measuring device. The device includes a first measuring element for measuring the band size and a second measuring element for measuring the cup size, both integrated into one device that can be worn simultaneously around the torso and bust.
Solution Approach 2:
The measuring device performs multiple functions simultaneously: it measures both the band size (torso circumference) and the cup size (bust circumference) in one operation. The device also provides direct indication of both measurements through separate indicia scales, eliminating the need for separate measurement steps and calculations.
2Measurement precision
If separate measurements and calculations are required, then measurement accuracy can be maintained, but user convenience and ease of operation deteriorate
Solution Approach 1:
The device incorporates pre-printed indicia scales that automatically indicate both band size and cup size measurements. The scales are pre-calibrated and positioned on the measuring elements, so that when the device is worn, the measurements are directly indicated without requiring the user to perform calculations or cross-referencing.
Solution Approach 2:
The measuring device provides self-indicating measurements through its indicia scales. The device automatically displays both band size and cup size measurements directly on the measuring elements themselves, allowing the user to read the measurements directly without needing to perform separate calculations or look up conversion tables.
3Measurement precision
If complex calculations are required to determine cup size, then measurement accuracy can be maintained, but time consumption increases
Solution Approach 1:
The indicia scales are pre-calibrated and positioned on the measuring elements to automatically indicate the correct cup size. The scales account for the relationship between band size and cup size measurements, so that when the device is worn, both measurements are directly indicated without requiring the user to perform calculations.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device simplifies the measurement process by allowing simultaneous determination of band and cup sizes, eliminating the need for complex calculations and providing easy-to-read measurements, making it more user-friendly and accurate compared to prior art devices.
Implementation Method 1
attachment means are provided to releasably attach the second ends in overlapping relation to form a complete loop
Data Source
AI summary
A measuring device for determining the bra size of a user is disclosed. The device has a first (middle) band (100) for fitting around the user's bust to determine cup size, a second (lower) band (200) for fitting around the user's torso below the bust for determining band size, and a third (upper) band (300) for securing the device in position during measurement. The device also includes a panel (400) which is separable into two panel parts (410, 420) by means of a zipper (430). The first band is provided with cup size indicia (113) and the second band is provided with band size indicia (223). The second band (200) is configured to indicate the user's band size on the band size indicia (223), and the first and second bands (100, 200) are employed to determine the user's cup size on the cup size indicia (113). The panel parts (410, 420) can be separated after measurement so that the device can be removed by a user while still displaying the measurements. The band and cup size indicia may comprise any type of scale or units, depending on the sizing system employed.