Handle device of lid opener mechanism

Closure fasteners – Operators with knobs or handles

Patent

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Details

E05C 700

Patent

active

043469256

ABSTRACT:
In a lid opener mechanism including two locking devices for respectively locking two lids, and two control wires respectively connected at their one ends to the two locking devices for making the locking devices inoperative when pulled in a given direction, there is provided a handle device for operating the control wires. The handle device comprises a supporter stationarily arranged at a position far from the two locking devices, a single lever swingably arranged on the supporter and having one end forking into first and second work portions, at least one spring spanned between the supporter and the lever to bias the lever to take a predetermined neutral position, and two pins which are arranged to connect the other ends of the control wires to the first and second work portions of the lever, whereby when the lever is swung in a direction against the force of the spring causing one of the first and second work portions to pull the corresponding control wire in the given direction, the correspondng locking device becomes inoperative thereby to unlock the corresponding lid.

REFERENCES:
patent: 3249379 (1966-05-01), Ross
patent: 3253481 (1966-05-01), Warhol
patent: 3369427 (1968-02-01), Brighton et al.
patent: 3891042 (1975-06-01), Braun
patent: 4054307 (1977-10-01), Carella et al.

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