Cable Installations In Cable Chambers TRIZ Cases
- Anchored Pull Box Lid Assembly for Vandal-Resistant Access
An anchored frame, concrete-filled metal lid, and lock bar make buried pull boxes harder to break, move, or open without authorization.
- Compact Swing Arm Assembly for Cable Clearance and Smooth Deployment
A slot-and-pin swing arm preserves cable bending radius and prevents pinching while moving smoothly between stowed and deployed positions.
- Polymer Concrete Underground Enclosure for Vehicular Loads and Water
A polymer concrete enclosure with a recessed lid and GFCI resists vehicle loads and liquid ingress while maintaining outdoor power access.
- Reinforced Handhole Box Wall Structure Against Underground Deflection
A nested outer-inner wall with an internal grid stiffens underground handhole boxes, distributing ground pressure to resist deflection and heaving.
- Modular Flared Utility Vault for Stable Lightweight Installation
Hinged folding panels and optional extensions cut vault transport and installation burden while preserving flared-base stability and cable protection.
- Building Feedthrough Layout for Outdoor Utility Access
Pre-installed potting bodies and ground-running sheathing tubes route utility lines outdoors without post-construction drilling or complex retrofits.
- FAB Floor Grating Cable Duct for Safe Semiconductor Cable Routing
A floor grating cable duct routes FAB cables to the clean sub-FAB, avoiding high-altitude work and reducing fall and electrical risks.
- Flared Folding Utility Vault Structure for Stable Expansion
Hinged flared panels create a lighter utility vault that folds for transport, expands with extensions, and stays stable after installation.