Tape Measure Recess and Magnets for Pipe Measurement
Solution Overview
Problem
Existing tape measures lack a recess to accommodate pipes and magnets to securely couple with them, limiting their functionality in measuring and manipulating substrates like pipes.
Innovation Solution
A tape measure device with a housing featuring a recess to accommodate pipes, equipped with magnets for secure coupling, a spring return mechanism for extensible tape, and a hook with magnetic couplers to prevent slippage, allowing for precise measurement and manipulation of substrates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a tape measure is designed with a recess to accommodate pipes and magnets to couple to the pipe, then the reliability of measurement on pipes is improved, but the device complexity increases
Solution Approach 1:
The patent combines multiple functions into a single tape measure device: the housing integrates a recess for pipe accommodation, magnets for magnetic coupling to the pipe, and a spring return mechanism for tape retraction. This merging of components into one unified device improves measurement reliability on pipes while managing device complexity through functional integration.
Solution Approach 2:
The tape measure is designed with universal functionality to measure both pipes and flat surfaces. The recess accommodates pipes of various sizes, the magnets provide secure coupling to magnetic substrates, and the spring return mechanism enables tape retraction. This multi-functionality allows the device to reliably measure different types of substrates while maintaining a single device design.
2Stability of the object's composition
If magnets are added to couple the tape measure to the pipe, then the stability of measurement is improved, but the weight of the device increases
Solution Approach 1:
The magnets are positioned locally within the housing at specific locations to provide effective magnetic coupling to the pipe. This localized placement ensures stable attachment during measurement while minimizing the overall weight increase compared to distributing magnetic material throughout the entire device.
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
Enables secure and precise measurement and manipulation of pipes by providing a recess for pipe accommodation and magnetic coupling, ensuring accurate distance measurement and easy handling.
Implementation Method 1
magnets for secure coupling
Implementation Method 2
spring return mechanism for extensible tape
Implementation Method 3
hook with magnetic couplers to prevent slippage
Data Source
AI summary
A tape measure device for measuring pipes includes a spring return positioned in a housing. A tape is engaged to and is loopedly positioned around the spring return. The tape is selectively extensible from a front of the housing via a slot. A recess in a bottom of the housing extends from the front to a back and to proximate to the slot. A hook engaged to a second end of the tape can selectively engage a terminus of a substrate, enabling a user grasping the housing in a hand to extend the tape along the substrate. Indicia on the tape allow measurement of a distance from the second end of the tape. A fastener on the bottom of the housing can selectively engage the substrate to removably engage the housing to the substrate so that the user can release the housing.