CN202913571U - Double-D bar stock - Google Patents

Double-D bar stock Download PDF

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Publication number
CN202913571U
CN202913571U CN 201220649823 CN201220649823U CN202913571U CN 202913571 U CN202913571 U CN 202913571U CN 201220649823 CN201220649823 CN 201220649823 CN 201220649823 U CN201220649823 U CN 201220649823U CN 202913571 U CN202913571 U CN 202913571U
Authority
CN
China
Prior art keywords
double
bar stock
utility
model
web
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 - Fee Related
Application number
CN 201220649823
Other languages
Chinese (zh)
Inventor
郑福君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220649823 priority Critical patent/CN202913571U/en
Application granted granted Critical
Publication of CN202913571U publication Critical patent/CN202913571U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a double-D bar stock, in particular to a rectangular double-D bar stock, of which the cross section takes the shape of two D characters back to back. The double-D bar stock is energy-saving, keeps stable and can ensure that the middle building materials do not slide.

Description

Two D webs
Technical field
The utility model relates to a kind of web, relates in particular to a kind of pair of D web.
Background technology
There is not at present this web.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pair of D web, and the building materials in the middle of its energy-conservation held stationary can guarantee again do not slide.
In order to overcome the above problems, the technical solution of the utility model is as follows:
A kind of pair of D web, its cross section are the web of the rectangle of two back-to-back shapes of D.
Description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, its cross section of the utility model is the web of the rectangle of two back-to-back shapes of D.

Claims (1)

1. two D web, be characterised in that: its cross section is the web of the rectangle of two back-to-back shapes of D.
CN 201220649823 2012-12-01 2012-12-01 Double-D bar stock Expired - Fee Related CN202913571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220649823 CN202913571U (en) 2012-12-01 2012-12-01 Double-D bar stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220649823 CN202913571U (en) 2012-12-01 2012-12-01 Double-D bar stock

Publications (1)

Publication Number Publication Date
CN202913571U true CN202913571U (en) 2013-05-01

Family

ID=48161893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220649823 Expired - Fee Related CN202913571U (en) 2012-12-01 2012-12-01 Double-D bar stock

Country Status (1)

Country Link
CN (1) CN202913571U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130501

Termination date: 20131201