Building Scaffolds TRIZ Cases
- Motorized Scaffold Wheel Assemblies for Easier Maneuvering
Removable motorized wheel assemblies let scaffolds move without manual caster locking, improving maneuverability while avoiding bulky add-ons.
- Modular Telescoping Ladder Joining for Multi-Configuration Assembly
Removable joining feet and lock pins let telescoping ladders form double-length, A-frame, or scaffold setups with stiffer, safer connections.
- Auto-Folding Support Frame With Linkage-Based Robotic Assembly
Pivoting linkages and a pressure ring let the frame expand or fold, reducing climbing and carrying during automated scaffolding setup.
- Scaffold Support Frame With Folding Linkages for Automated Assembly
Pivoting linkages expand and fold the scaffold frame for robotic setup, reducing manual climbing, carrying, assembly time, and safety risks.
- Stairway Work Platform With Adjustable Leg Assemblies for Stability
Uneven stair support makes conventional ladders unstable; adjustable leg assemblies and soft pads level the platform and protect surfaces.
- Stairway Work Platform With Adjustable Legs and Protective Pads
This case shows how adjustable leg assemblies and integrated pads level a platform on stairs while protecting rises and runs from damage.
- Multifunctional Ladder With Locking And Guide Cable Height Adjustment
A wheeled multifunctional ladder uses manual or automatic guide cables, locking, handrails, and a platform for 2–10 m access.
- Multifunctional Ladder Guide Cable for Variable-Height Locking
This ladder uses manual or automatic guide-cable locking, a work platform, and handrails for variable-height truck access.
- Scaffold Intermediate Bar with Load-Activated Locking Mechanism
Load-activated locking members on the intermediate bar prevent accidental lifting of scaffold parts, resolving reliability and complexity trade-offs.
- Tool-Free Platform Assembly With Sliding Hook Mechanism
Sliding hooks join platforms end-to-end, creating a continuous surface that removes snag hazards and improves user safety.
- Modular Scaffold Extensions With Hinged Couplings
Segmented extension units with swingable couplings resolve assembly complexity by enabling single-operator integration.
- Vertical Scaffold Frame with Welded Connection Heads
Welded connection heads merge with crossbars to maximize passage height while maintaining structural stability against torsional forces.
- Support Frame Socket Pin Planar Contact Load Capacity
Planar contact surfaces reduce surface pressure and prevent material deformation in support frames.
- Ladder Stabilising Strut with Self-Locking Sliding Sleeves
Sliding sleeves on a ladder boom strut pivotally connect to the arm and ladder for automatic lateral support.
- Scaffold Leg Hinge with Spring-Biased Latch Pin
Spring-biased latch pin automatically engages receiving opening to secure leg units, while flexible lever allows easy folding to collapsed position.
- Interlocking Work Platform Brackets for Scaffold Extension
Segmented work platforms link via locking brackets to extend elevated workspace length while maintaining manageable weight and connection speed.
- Wheeled Platform System with Segmented Drive and Folding Rails
Segmented drive mechanisms and folding rail assemblies resolve the contradiction between heavy load capacity and single-user maneuverability in confined spaces.
- Vertical Frame U-Profile Strut With Internal Insert
Internal inserts reinforce the node area of a vertical frame, eliminating external reinforcement needs while maintaining structural integrity.