Multi-Purpose Tools TRIZ Cases

See how a nested utensil assembly integrates knife, fork, and spoon into one unit to reduce pac

A through-opening handle nests a removable second utensil, cutting packaging waste and improving portable multi-function dining.

A removable knife nested inside a utensil handle combines eating and cutting functions to cut packaging waste and save storage space.

An obtuse-angle latch and buffered elastic return let drawers reclose with less push force while cutting engagement shock and noise.

A pivoting stop member blocks unintended drawer pullout yet swings clear for straight-line removal without tilting or larger cabinet openings.

A dual-latch slide rail mechanism blocks accidental extension or over-retraction, then releases smoothly through a linked press action.

A retention pin and releasing member simplify three-section slide locking, cutting mechanism cost while allowing smooth retraction.

A resilient blade anchor secures carpet tile corners to pedestal heads, preventing creep, misalignment, and surface irregularities in raised floors.

A swinging gas spring and concealed slide rails soften drawer opening and closing while reducing rail exposure, friction, and corrosion.

A nested spring-and-dampener slide closes drawers fully from a preset distance while limiting slam force and keeping the assembly compact.

A geared biasing member and damper reduce spring force rise, giving drawers smoother, quieter self-closing without abrupt latching.

A gas spring with pivotal couplings gives drawers both soft-close and soft-open motion while reducing abrupt stops and operator effort.