A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONTACT-MINIMIZING DOOR OPENING AND CLOSING SYSTEM AND CORRESPONDING METHOD
A contact-minimizing door opening and closing system for a door has a handle including a shaft with an endplate disposed on the shaft opposite the handle and a latch bolt including a pin positioned to contact the endplate. The pin prevents movement of the handle when the latch bolt is extended from a lock housing, and allows movement of the handle when the latch bolt is retracted into the lock housing. An engaging and disengaging mechanism couples the handle to a locking pin such that movement of the handle is configured to operate the engaging and disengaging mechanism to lock the door.
CONTACT-MINIMIZING DOOR OPENING AND CLOSING SYSTEM AND CORRESPONDING METHOD
A contact-minimizing door opening and closing system for a door has a handle including a shaft with an endplate disposed on the shaft opposite the handle and a latch bolt including a pin positioned to contact the endplate. The pin prevents movement of the handle when the latch bolt is extended from a lock housing, and allows movement of the handle when the latch bolt is retracted into the lock housing. An engaging and disengaging mechanism couples the handle to a locking pin such that movement of the handle is configured to operate the engaging and disengaging mechanism to lock the door.
CONTACT-MINIMIZING DOOR OPENING AND CLOSING SYSTEM AND CORRESPONDING METHOD
KONTAKTMINIMIERENDES TÜRÖFFNUNGS- UND -SCHLIESSSYSTEM UND ENTSPRECHENDES VERFAHREN
SYSTÈME D'OUVERTURE ET DE FERMETURE DE PORTE RÉDUISANT AU MINIMUM LES CONTACTS ET PROCÉDÉ CORRESPONDANT
ZAFEIRAKIS NIKOLAOS (author) / ZAFEIRAKI ELENI (author)
2023-11-29
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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