A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BATTERY ACCESS AND POWER SUPPLY ARRANGEMENTS
A battery operated device includes a housing, an operating mechanism and an internal battery disposed within the housing, and an access member assembled with the housing and movable between first and second positions. The operating mechanism includes first and second sets of electrical contacts for transmitting power to the operating mechanism, with the internal battery being electrically connectable with the first set of electrical contacts for powering the operating mechanism. The access member is movable between a first position blocking external access to the second set of electrical contacts and connecting the first set of electrical contacts to the internal battery, and a second position permitting external access to the second set of electrical contacts and disconnecting the internal battery from the first set of electrical contacts.
BATTERY ACCESS AND POWER SUPPLY ARRANGEMENTS
A battery operated device includes a housing, an operating mechanism and an internal battery disposed within the housing, and an access member assembled with the housing and movable between first and second positions. The operating mechanism includes first and second sets of electrical contacts for transmitting power to the operating mechanism, with the internal battery being electrically connectable with the first set of electrical contacts for powering the operating mechanism. The access member is movable between a first position blocking external access to the second set of electrical contacts and connecting the first set of electrical contacts to the internal battery, and a second position permitting external access to the second set of electrical contacts and disconnecting the internal battery from the first set of electrical contacts.
BATTERY ACCESS AND POWER SUPPLY ARRANGEMENTS
BATTERIEZUGANGS- UND STROMVERSORGUNGSANORDNUNGEN
AGENCEMENTS POUR L'ACCÈS À UNE BATTERIE ET POUR L'ALIMENTATION ÉLECTRIQUE
KALOUS D SCOTT (author) / NAVE ZACHERY T (author)
2018-07-25
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
/
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
POWER AND COMMUNICATION ARRANGEMENTS FOR AN ACCESS CONTROL SYSTEM
| European Patent Office | 2019
POWER AND COMMUNICATION ARRANGEMENTS FOR AN ACCESS CONTROL SYSTEM
| European Patent Office | 2019