<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31471500</termId><termName>roller latches</termName><termType>PT</termType><termNote><![CDATA[ Refers to simple door latches with rollers under spring tension rather than bevelled bolts. The roller engages with a recess in the strike plate designed to receive it. ]]></termNote><termCreatedDate>2026-03-30 21:06:54</termCreatedDate><relation><relationType>UF</relationType><termId>31471501</termId><termName>catches, roller</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31471502</termId><termName>latches, roller</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31471503</termId><termName>roller catches</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31471504</termId><termName>roller latch</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31458106</termId><termName>latches by form</termName><termType>PT</termType></relation></term>  </Zthes>