Pins TRIZ Cases
- Adjustable Locking Pin for Fluid-Tight Mat Connections
Rotating threaded rotor draws foot against main body, compressing elastomeric seal between mat indentations to prevent fluid leakage without disposable liners.
- Damping Arrangement With Single Sleeve For Axial Radial Vibration Control
A damping arrangement uses two identical elements and a single sleeve to secure component connections.
- Skylight Burglar-Proof Locking Device with Snake-Eye Cap
A skylight locking device uses a rotating cap to hide the engagement mechanism from standard tools.
- Sanitary Fastening Sleeve and Locking Mechanism for Wall Mount
A pre-assembled sleeve part engages a wall screw to transmit tensile force while a locking part exerts compressive force on the sanitary equipment.
- Axle Mounting Unit Form-Fit Securing Device
A form-fit securing device constrains separated parts in the leg direction of an axle mounting unit.
- Knurled Pin Fastener With Tapered Sections For Steel Substrates
A pin fastener uses alternating constant diameter and tapered sections to embed a knurled zone into material.
- Lateral Positioning Device for Perpendicular Objects
A lateral positioning device uses an angled through hole and movable element to engage perpendicular objects without tools.
- Security Bolt With Segmented Head And Torque Thresholds
Segmented bolt head breaks at distinct torque thresholds, enabling tool-free removal while preventing unauthorized replacement.