Patent for a rotary gate that has latch-posts and spring-latches at its ends. The spring-latches are designed to employ the latches. "Levers fulcrumed on the top of the gate and connected with each other, connecting-rods connecting said levers with the spring-latches, and vibratory braces rising from the sides of the gate and secured to said levers" (lines 33-37).
Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.
Descriptive information to help identify this patent.
Follow the links below to find similar items on the Portal.
Description
Patent for a rotary gate that has latch-posts and spring-latches at its ends. The spring-latches are designed to employ the latches. "Levers fulcrumed on the top of the gate and connected with each other, connecting-rods connecting said levers with the spring-latches, and vibratory braces rising from the sides of the gate and secured to said levers" (lines 33-37).
Physical Description
[1], 2 p. : ill. ; 23 cm.
Notes
Application filed December 27, 1895. Serial No. 573,429. (No model.)