3d printable temporary 3 step ladder securing
mechanism for car/vehicle roof!
Research: Many step ladders are secured with strings or chains
--- which may be time-consuming and a hazard on the road as chains get loose when tied improperly.
Feature: This step ladder
lock mechanism is similar to scissor liftgate lock mechanism using a pin - pin same as a scissor liftgate closing pin
- to secure the ladder to the car roof!
Material: Steel alloy
: Step Ladder
, Roof Ladder
, Mini Steps
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