Sheet Joining TRIZ Cases

A clamping device uses a segmented spacer element with multiple support planes to adjust the distance between clamping surfaces for varying door leaf thicknesses.

A modular screw captivator uses a snap-lock base to secure various fasteners with simplified assembly.

A segmented screw design uses distinct thread pitches to create a secure connection without pre-drilling.

A pinch weld clamp uses set screws to engage a vehicle flange for secure accessory mounting.

Segmented pole assembly isolates high injection pressure from delicate components, eliminating contamination risks and reducing manufacturing waste.

A vehicle panel kennel fastener uses a specific wall thickness ratio to minimize exterior depressions during injection moulding.

Defining clearances in inner member boundary regions reduces load on the curling punch, preventing scratches and dents while maintaining edge continuity.

Multi-direction biasing connectors constrain relative movement between mating automotive components, eliminating buzz squeak and rattle without flocked tape.

An open slot and flexible tongue reduce insertion force below 2 daN while preventing accidental dislodgement.

A spring-loaded ball lock closure system enables rapid component attachment and detachment through a unified locking mechanism.

Elastic deformation of bent-over holding sections accommodates variable carrier edge thicknesses while maintaining uniform clamping force.

Radial wedging of the fixing barrel within the roof orifice prevents rotational movement and load-induced tilting.