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US 2017/0095683 A1Published application
Concealed fire sprinkler
AssigneeProtector Safety Ind., Ltd.
InventorJung-Wen Chen
Life of this patent
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Abstract
A concealed fire sprinkler includes a main body, an arm extending along the main body and a receiving slot formed on the arm. A bottom cover is fixed by the arm at bottom of the main body. An elastic component is received in the receiving slot. Two ends of the elastic component contact with the arm and the bottom cover. Accordingly, the conventional problems that the temperature sensing speed of concealed fire sprinklers is not capable of increasing rapidly can be solved.
Claims5
A concealed fire sprinkler comprising:
- a main body having an arm extending therefrom, the arm having a receiving slot;
- a bottom cover fixed to a lower part of the arm through the arm;
- and
- an elastic component received in the receiving slot, two ends of the elastic component being respectively contacted with the arm and the bottom cover.
1 more element
Dependencies are inferred from the claim text.