CN302019486S - Step sprocket - Google Patents

Step sprocket

Info

Publication number
CN302019486S
CN302019486S CN201230046923.2F CN201230046923F CN302019486S CN 302019486 S CN302019486 S CN 302019486S CN 201230046923 F CN201230046923 F CN 201230046923F CN 302019486 S CN302019486 S CN 302019486S
Authority
CN
China
Prior art keywords
design
product
step sprocket
main
sprocket
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
CN201230046923.2F
Other languages
Chinese (zh)
Inventor
钱雪根
余永洪
Original Assignee
浙江梅轮电扶梯成套有限公司
Filing date
Publication date
Application filed by 浙江梅轮电扶梯成套有限公司 filed Critical 浙江梅轮电扶梯成套有限公司
Application granted granted Critical
Publication of CN302019486S publication Critical patent/CN302019486S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

1.本外观设计产品的名称：梯级链轮。2.本外观设计产品的用途：主要用于扶梯主驱动中，起驱动梯级链条的作用。3.本外观设计的设计要点：产品整体形状。4.最能表明设计要点的图片或者照片：主视图。1. The name of this design product: step sprocket. 2. The purpose of this design product: It is mainly used in the main drive of the escalator, and plays the role of driving the step chain. 3. The design points of this design: the overall shape of the product. 4. The picture or photo that best shows the main point of the design: the main view.

CN201230046923.2F 2012-03-05 Step sprocket Expired - Lifetime CN302019486S (en)

Publications (1)

Publication Number Publication Date
CN302019486S true CN302019486S (en) 2012-08-01

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Legal Events

Date Code Title Description
GR01 Patent grant
CP03 Change of name, title or address

Main classification number: 12-05

Address after: 312081 Shaoxing, Zhejiang, North Industrial Park Road, Mei Road, No. 576

Patentee after: Zhejiang Meilun Complete Elevator Co., Ltd.

Address before: 312081, No. 576, Mei Mei Road, Ke Bei Industrial Park, Shaoxing County, Shaoxing, Zhejiang

Patentee before: Zhejiang Meilun Elevator Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20120801

Main classification number: 12-05