Rulers For Direct Reading TRIZ Cases
- Clip-On Brake Measurement Tool for Fast Hole-Free Setup
A clip-on brake measurement tool replaces drilled screw mounting with quick manual attachment, reducing setup time, weight, and brake damage.
- Window Trim Measurement Arms for Precise Come-Out and Return Fit
Independent rotating measurement arms capture come-out, face, and return dimensions quickly to improve exterior window trim fit and reduce waste.
- Decimal Scale Layout for Clear Reading of Dense Graduations
Alternating graduation lengths and midpoint marks make dense decimal scales easier to read and help reduce measurement errors.
- Roof Truss Leveling and Spacing Tool With Alignment Notches
Standard-spacing notches and a bubble level let crews align roof trusses with one tool, reducing manual adjustments and tool handling at height.
- Film Stretch-Ratio Template for Consistent Round-Bale Wrapping
A marked template measures film stretching before wrapping so tension can match material elasticity and limit bale expansion.
- Stair Tread Measurer With Magnetic Fixation for Accurate Cutting
A sliding-groove stair tread measurer uses movable edge rulers and magnetic fixation to improve dimensional accuracy and resist loosening.
- Turkey Beard and Spur Measurement Device Design
Single tool combines beard and spur scales to resolve cumbersome measurement complexity while ensuring accuracy.
- Measurement Device With Retractable Tape And Folding Rulers
A measurement device integrates a retractable tape measure with folding rulers for precise linear and angular readings.
- Rigid Extendable Measuring Tool for Single-Person Accuracy
A rigid extendable measuring tool with a viewing window enables single-person operation.
- Sliding Scale Ruler with Detent Positions for Fractional and Decimal Measurement
A sliding scale ruler uses detent positions to align fractional and decimal inch markings on a transparent base.
- Variable Scale Digital Ruler With E-Ink Display
An e-ink digital ruler downloads variable scales via wireless connectivity to replace multiple fixed rulers while minimizing power consumption.
- Modular Support Assembly for Position Measurement
Segmenting the support body into individual sections with flexure bearings resolves manufacturing cost and thermal isolation complexity.
- Adjustable Square Indexing Mechanism for Precise Positioning
An adjustable square uses an indexing member to align the body at precise locations along the blade scale.
- Foldable Ruler Segmented Measurement and Angle Detection
Pivotally coupled ruler segments resolve the contradiction between measurable length and structural complexity by enabling flexible alignment.
- Triangular Ruler With Rotating Extended Arm For Long-Distance Measurement
A triangular ruler features a rotating extended arm with angle scales for precise geometric measurements.
- Tile Square With Templates For Large Format Tile Layout
A rigid transparent tile square with integrated templates for marking holes and arcs on large format tiles.
- Leveling and Measuring Device with Sliding Cover
A leveling and measuring device integrates a ruler, sliding cover, and bubble level into one tool.
- Trim Block Measuring Guide with Pre-Marked Lines
Pre-marked measurement lines on a trim block guide eliminate manual calculation errors during window and door installation.
- Fitting Square Layout Tool for Pipe and Ductwork
Pre-marked angles on a fitting square eliminate mathematical calculations, reducing layout time for pipe installations.
- Wooden Folding Ruler End Surface Wear Resistance
Laser thermal sealing densifies wooden ruler end surfaces, eliminating metal fittings that cause deformation and moisture absorption.
- Folding Rule Cable Laying Tool with Integrated Wedge Clamps
Integrated wedge openings on a folding rule clamp cables for suspended ceilings, eliminating ladder dismounts and assembly steps.
- Magnetic Folding Rule Section for Metal Structure Alignment
Positioning the embedded magnet away from the end prevents premature adhesion, allowing precise alignment before secure magnetic locking on metal structures.
- Tape Measure Locking Wedge for Inside Dimension Transfer
A pressure locking wedge secures the tape, eliminating housing obstruction and reading errors during inside dimension measurement.
- Nested Channel Vertical Jump Measurement System with Detent Locking
Nested aluminum channels with detent stops provide accurate measurements without corrosion or heavy steel weight.