Detachable whistle

摘要

Disclosed technology allows a whistle to be magnetically detachable from a base portion, such as a finger grip. Some embodiments comprise a whistle component comprising a first magnetic member and a base component comprising a second magnetic member, such that the first and second magnetic members are magnetically attracted to each other. The whistle component can be detachable from the base component by breaking a magnetic bond between the first and second magnetic members. At least one of the first and second magnetic members can be at least partially covered by a non-magnetic material such that the non-magnetic material separates the first and second magnetic members when the whistle component is magnetically coupled to the base component. The first magnetic member can be contained within a cavity of an adaptor that is attached to the whistle, or within the whistle itself.

主权项

1. An assembly comprising:
a whistle component comprising a first magnetic member; and a base component comprising a second magnetic member; wherein at least one of the first and second magnetic members comprises a magnet such that the first and second magnetic members are magnetically attracted to each other; wherein the whistle component is magnetically coupled to the base component, and the whistle component is detachable from the base component by breaking a magnetic bond between the first and second magnetic members and re-attachable to the base component via a magnetic bond between the first and second magnetic members; wherein at least one of the first and second magnetic members is at least partially covered by a non-magnetic material such that the non-magnetic material separates the first and second magnetic members when the whistle component is magnetically coupled to the base component; and wherein the base component comprises a retainer for holding the assembly and a casing that secures the second magnetic member to the retainer.