Annular device
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsRUI LIU, GANG CHENG, MENG-HUA HE, JIA-NING HUANG, TE-SHENG JAN, YU-TAO CHEN, CHUN-CHE YEN
Life of this patent
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Abstract
An annular device includes an annular main body, a battery mounting portion, and a battery cover. The battery mounting portion protrudes from an inner surface of the main body, and includes a first arcuate element and a second arcuate element opposite to each other. The battery cover is operable to clasp the battery mounting portion, and includes a first arcuate member and a second arcuate member opposite to each other. The first arcuate member clasps the first arcuate surface, and the second arcuate member clasps the second arcuate surface.
Claims7
An annular device comprising:
- an annular main body;
- a battery mounting portion protruding from an inner surface of the main body, and comprising a first arcuate element and a second arcuate element opposite to each other and cooperatively defining a receiving space;
- and
- a battery cover operable to clasp the battery mounting portion, comprising a first arcuate member and a second arcuate member opposite to each other;
- wherein the first arcuate member clasps the first arcuate element, and the second arcuate member clasps the second arcuate element.
An annular device comprising:
- an annular main body;
- a battery mounting portion protruding from an inner surface of the main body, and comprising a first arcuate element and a second arcuate element opposite to each other and cooperatively defining a receiving space;
- and
- a battery cover operable to clasp the battery mounting portion, comprising a first arcuate member and a second arcuate member opposite to each other;
- wherein at least one first protrusion is formed on an inner surface of the first arcuate member and at least one cutout is defined in an outer surface of the first arcuate element, and the at least one first protrusion can be fit into the at least one cutout.
Dependencies are inferred from the claim text.