Pliers TRIZ Cases
- Fishing Pliers with Line Guide Channel for Lure Eyelets
Magnetic jaws and a guide channel align fishing line with lure eyelets, reducing tying time for small components.
- Lock Jaw Tool Adjustable Beam Couplings
Adjustable beam couplings form fulcrums for variable jaw pressure, preventing user injury from excessive force release during operation.
- Wire Looping Pliers Cylindrical Recessed Jaw Symmetry
Mating cylindrical and recessed jaws apply uniform pressure to form symmetrical wire loops, eliminating guesswork in loop placement.
- Pliers Hand Lever Integrated Accessory Storage Magazine
A pliers hand lever integrates a modular storage magazine for interchangeable cutting and pressing accessories within its structural body.
- Pivoting Tubing Attachment Tool for Medical Device Ports
A pivoting tubing attachment tool uses curved grasping elements to secure flexible medical tubing.
- Monolithic Hinge Bolt for Compact Pliers
A monolithic hinge bolt integrates the pivot and locking features into a single component to simplify pliers assembly.
- Fusible Plug Sprinkler Deactivation Apparatus
A forked clamping arm with a fusible plug deactivates fire sprinklers while maintaining a water-tight seal.
- Pliers Joint Pin Toroidal Clearance Design
A pliers joint pin uses overlapping mouth portions to form a toroidal clearance that reduces radial dimension and notch effect.
- Spring Collet Backstop System for Hose Clamp Grippers
A spring collet gripper uses a rotating part and non-return system to secure hose clamps.
- Multi-function Clamp with Link Arm for Face and Pocket Hole Configurations
A multi-function clamp uses a movable link arm to reconfigure between face and pocket hole clamping positions.
- Snap Ring Pliers Tongue Tip for Impact Wrench Maintenance
Segmented plier jaws create a tongue tip that fits into snap ring gaps, resolving installation complexity.
- Symmetrical Five-Jaw Steel Deck Seam Tool
A symmetrical five-jaw punching tool positions blades to shear steel deck seams into interlocking louvers.
- Self-Positioning Pliers for Tile Levelling Wedges
Supporting bodies rest on adjacent tiles to stabilize the pliers, ensuring coplanarity regardless of operator skill.
- Pincers With Protected Guide Mechanism
A plier design featuring a longitudinal slot with guide lug and flat bearing surfaces for positive jaw adjustment.
- Hand Tool with Variable Angle and 10:1 Leverage
Segmented rotatable mounts and dynamic spring mechanisms provide a 10:1 power ratio, resolving dexterity limitations for arthritic users.
- Actuating Lever Pliers with Curved Slot Locking Mechanism
An actuating lever displaces a locking piece along a curved slot to enable one-handed operation, reducing physical effort in confined spaces.
- Adjustable Hand Grip Lever for Insulation Stripping Tool
Adjustable hand grip lever with angle setting and thickness control mechanisms resolves inaccessibility and user fatigue.
- Irrigation Wrench Angled Handles Reduce Turning Radius
Angled handles and a pivot-connected jaw apply torque within a compact footprint, eliminating the need for extensive terrain removal around sprinkler heads.
- Offset Tip Crimp Cover Closing Tool
An offset tip closing tool positions fragile crimp covers without deforming their aesthetic shape.
- Fencepost Removal Tool with Mechanical Advantage
A pivotable fencepost removal tool uses a tensile member and bearing plate to apply extraction force for manual post extraction.
- Compound Actuating Tool Integrated Geared Teeth Leverage
Merging geared teeth into handles eliminates separate pawls to reduce device complexity while maintaining mechanical advantage.
- Disconnect Tong With Variable Jaw Spacing For Multi-Size Pipe Fittings
A disconnect tong uses variable jaw spacing and multiple accommodating grooves to grip pipe fittings securely.