CN302482989S - Explosion-proof sound and light alarm - Google Patents

Explosion-proof sound and light alarm

Info

Publication number
CN302482989S
CN302482989S CN201330059110.1 CN302482989S CN 302482989 S CN302482989 S CN 302482989S CN 302482989 S CN302482989 S CN 302482989S
Authority
CN
China
Prior art keywords
design
explosion
proof
light alarm
product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201330059110.1
Other languages
Chinese (zh)
Inventor
毛飞
王锡铜
Original Assignee
哈尔滨东方报警设备开发有限公司
Filing date
Publication date
Application filed by 哈尔滨东方报警设备开发有限公司 filed Critical 哈尔滨东方报警设备开发有限公司
Application granted granted Critical
Publication of CN302482989S publication Critical patent/CN302482989S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

1．本外观设计产品的名称：防爆声光报警器；2．本外观设计产品的用途：本外观设计产品用于石油、化工、医药等工业场所，用于危险信息的报警指示，通过声光的方式指示报警信息，本设计具有防爆功能，能适用于防爆场所；3．本外观设计产品的设计要点：在于形状，设计要点参考立体图；4．最能表明本外观设计设计要点的图片或照片：立体图。1. The name of this design product: explosion-proof sound and light alarm; 2. Application of this design product: This design product is used in petroleum, chemical, pharmaceutical and other industrial places, used for alarm indication of danger information, and the alarm information is indicated by sound and light. This design has explosion-proof function and can be suitable for explosion-proof places. 3. 3. The design points of this design product: in the shape, the design points refer to the three-dimensional diagram; 4. The picture or photograph that best shows the main points of the design of this design: 3D drawing.

CN201330059110.1 2013-03-11 Explosion-proof sound and light alarm Expired - Lifetime CN302482989S (en)

Publications (1)

Publication Number Publication Date
CN302482989S true CN302482989S (en) 2013-06-26

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Legal Events

Date Code Title Description
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130626

Main classification number: 10-05