![]() Rotatably mounted between the extended ends of the two parallel side portions or terminal jaws of main frame In is a drum l3 whose opposite ends are annularly enlarged and provided with ratchet teeth as shown at I4 and i5 that is to say, the intermediat drum portion is and the ratchets H and i5 preferably are formed integral as shown in Figure 3. slack adjusters mechanical and self-acting in one direction B61H15/0007- Wear-compensating mechanisms, e.g.B61H15/00- Wear-compensating mechanisms, e.g.B61H- BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES.238000006011 modification reaction Methods 0.000 description 2.230000001276 controlling effect Effects 0.000 description 2. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by WILLIAM O MARTIN Inc filed Critical WILLIAM O MARTIN Inc Priority to US599688A priority Critical patent/US2433139A/en Application granted granted Critical Publication of US2433139A publication Critical patent/US2433139A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee WILLIAM O MARTIN Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US599688A Inventor William O Martin Current Assignee (The listed assignees may be inaccurate. , the facility's chief administrative officer may deny, suspend, or restrict visiting privileges based, among other matters, upon the following: security and safety requirements space availability disruptive conduct of the incarcerated individual or visitor abuse of visiting privileges by the incarcerated individual or visitor or violation of state or federal laws or departmental rules by the incarcerated individual or visitor.- Google Patents US2433139A - Brake slack adjusterÄownload PDF Info Publication number US2433139A US2433139A US599688A US59968845A US2433139A US 2433139 A US2433139 A US 2433139A US 599688 A US599688 A US 599688A US 59968845 A US59968845 A US 59968845A US 2433139 A US2433139 A US 2433139A Authority US United States Prior art keywords drum brake rod lever secured Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. All persons, vehicles and items brought onto State property are subject to search. ![]()
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