Door Opener Simple

cults3d

This is a simple door opener designed to minimize contact with contaminated surfaces during the SARS-CoV-2 pandemic. Requirements Contactless operation of * Door handles * Faucets * Light switches * Smaller handles on cabinets etc. Design Main hook with 2.5cm diameter for pullig large handles Pointed tip at the end of the hook for pulling small handles Angle cutout at the tip for pushing small objects Angle between hook and handle for pushing larger/heavier objects Update! Versions with keyring holes added. Alternate tip models added: Model A: Base model with 120 degree angle Model B: 14mm rectangle for bathroom/toilet locks. Model C: 14mm rectangle + 4mm rectangle for thin keys