Folding Table Mechanism Diagram - Engineering Blueprint & Structural Design #68916 (License: Personal Use)

This black-and-white technical drawing illustrates a rectangular folding table supported by a series of interconnected scissor-linkage assemblies (labeled C), allowing compact storage. Dimensions and pivot points (a, a', c, c') are annotated to define the kinematic behavior, while the tabletop is marked as E. The design emphasizes stability through triangulated struts and symmetric hinge placement.

Used in patent documentation, furniture engineering manuals, or educational resources on mechanical linkages; targets users researching collapsible furniture mechanics, historical design patents, or kinematic systems for prototyping.