Instantaneous-interruption prevention device and telephone
AssigneeNEC Platforms, Ltd.
InventorsKyota Kubo, Masaki Kobayashi
Life of this patent
Estimating the term…
Abstract
Provided is an instantaneous-interruption prevention device and a telephone that can more effectively prevent instantaneous interruption of a call due to an impact. The instantaneous-interruption prevention device includes a latch part that operates so as to come into contact with a hook button of a telephone when receiving an impact, and the latch part stops motion of the hook button by coming into contact with the hook button.
Claims8
An instantaneous-interruption prevention device comprising a latch part that operates so as to come into contact with a hook button of a telephone when receiving an impact from a handset or from a push or a pull against a body or a housing of the telephone,
- wherein the latch part stops motion of the hook button unless the hook button is in contact with the handset by fitting to the hook button to come into contact with the hook button in response to the impact from the handset being applied in a press direction of the hook button.
An instantaneous-interruption prevention device comprising a latch part that operates so as to come into contact with a hook button of a telephone when receiving an impact,
- wherein the hook button has a button portion exposed outside the telephone and a hook lever extending from the button portion inside the telephone, and
- wherein the latch part is provided under the hook lever and configured to swing about a second shaft when receiving the impact,
- the instantaneous-interruption prevention device further comprising:
- a weight part provided on an opposite side to the latch part with respect to the second shaft as a reference,
- wherein a weight balance is set such that the weight part side is heavier than the latch part side with respect to the second shaft as a reference, and
- wherein the latch part stops motion of the hook button by coming into contact with the hook lever.
Dependencies are inferred from the claim text.