Hearing aid
AssigneeSiemens Medical Instruments Pte. Ltd.
InventorsSwee Kim Chua, Wee Haw Koo
Life of this patent
Estimating the term…
Abstract
In an embodiment, a hearing aid (102) is provided. The hearing aid (102) may include a hearing aid housing (104), the hearing aid housing (104) including a receiving portion; a battery chamber housing (106) coupled to the hearing aid housing; and a lock (112) positioned on the battery chamber housing (106). The lock (112) may include a first engaging portion; and a second engaging portion (116) coupled to the first engaging portion, the first engaging portion may include a material of a higher tensile strength than the second engaging portion; wherein the first engaging portion may be configured to be movable relative to the battery chamber housing (106) such that the first engaging portion may be coupled to the receiving portion to lock the battery chamber housing (106).
Claims23
1-22. (canceled)
A hearing aid, comprising:
- a hearing aid housing formed with a receiving portion;
- a battery chamber housing coupled to said hearing aid housing;
- a lock positioned on said battery chamber housing, said lock including:
- a first engaging portion and a second engaging portion coupled to said first engaging portion;
- said first engaging portion being formed of a material having a greater tensile strength than a tensile strength of said second engaging portion;
- and
- said first engaging portion being configured to be movable relative to said battery chamber housing such that said first engaging portion is being coupled to said receiving portion to lock said battery chamber housing.
Dependencies are inferred from the claim text.