CN201474595U - Moveable manned book ladder - Google Patents
Moveable manned book ladder Download PDFInfo
- Publication number
- CN201474595U CN201474595U CN2009202338623U CN200920233862U CN201474595U CN 201474595 U CN201474595 U CN 201474595U CN 2009202338623 U CN2009202338623 U CN 2009202338623U CN 200920233862 U CN200920233862 U CN 200920233862U CN 201474595 U CN201474595 U CN 201474595U
- Authority
- CN
- China
- Prior art keywords
- book ladder
- wheel
- book
- manned
- ladder
- 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
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Abstract
The utility model discloses a moveable manned book ladder, which comprises a book ladder, a brake rod, a wheel shaft, a universal wheel, a brake friction disk, a brake device, a walking device and a horizontal shaft, wherein four corners of the lower end of the book ladder are respectively provided with the wheel shaft, the universal wheel is mounted on the wheel shaft, the brake friction disk is arranged on the universal wheel, the brake rod is mounted on the universal wheel behind two sides of the book ladder, and the rear end of the book ladder is provided with the horizontal shaft. The brake rod and the brake friction disk are mounted on the rear wheel of the four-wheel book ladder in the utility model, and the book ladder can be moved and fixed in manned way. The moveable manned book ladder solves the problems of fetching and placing books and archives on the upper layer of a bookshelf in libraries and archive rooms, and lightens the classification workload of books and archives. The book ladder is provided with strongest practicability. The book ladder has the advantages of entire simple structure, convenient operation, strong practicability and the like, and is provided with broader promotional value.
Description
Technical field:
The utility model relates to a kind of book ladder, relate in particular to a kind of use self-con-tained unit, can manned mobile book ladder.
Background technology:
In most of libraries or the archives, bookshelf generally adopts wood materials, fixed structure, in the library or archives carry out the upper strata bookshelf and pick and place books, archives, in books, archive arrangement work, need fetch the book ladder, ascending stair operation then, existing book ladder all is book ladders that a kind of fixedly original position is used, and the frequent book ladder that reaches, also do not have at present a can manned mobile book ladder.
Summary of the invention:
The utility model is at the deficiencies in the prior art, provide a kind of use self-con-tained unit, can manned mobile book ladder.
For realizing the above object, the technical solution adopted in the utility model is:
Removable manned book ladder is made up of book ladder, brake bar, wheel shaft, universal wheel, bremsbelage, normal danger, walking position, transverse axis; Book ladder bottom is provided with wheel shaft, and universal wheel is housed on the wheel shaft, and universal wheel is provided with bremsbelage, and brake bar is installed on the book ladder two rear flank universal wheels, and book ladder rear end is provided with transverse axis.
The utility model adopts on the four-wheel book ladder trailing wheel brake bar and bremsbelage is housed, the book ladder can mannedly be moved, manned fixing, solved in the library or archives carry out the upper strata bookshelf and pick and place books, archives, books, archive arrangement work have extremely strong practicality.
Description of drawings:
Fig. 1 is the utility model structural representation;
The specific embodiment:
As shown in Figure 1, removable manned book ladder is made up of book ladder 1, brake bar 2, wheel shaft 3, universal wheel 4, bremsbelage 5, normal danger 6, walking position 7, transverse axis 8; Brake bar 2 is installed on 1 liang of rear flank universal wheel 4 of book ladder, and when brake bar 2 moved to normal danger 6, brake bar 2 fastened transverse axis 8, and bremsbelage 5 tightens up, and at this moment the book ladder is in normal danger 6, and book ladder 1 maintains static; When brake bar 2 moved to walking position 7, brake bar 2 left transverse axis 8, and bremsbelage 5 unclamps, and book ladder 1 is in walking position 7, and the user of service just can rely on auxiliary equipment such as bookshelf to move freely book ladder 1.
The utlity model has simple, easy to operate, practical, the advantage such as increase work efficiency of overall structure, have great promotional value.
Claims (1)
1. removable manned book ladder is made up of book ladder, brake bar, wheel shaft, universal wheel, bremsbelage, normal danger, walking position, transverse axis; It is characterized in that: four angles of book ladder low side are respectively equipped with wheel shaft, and universal wheel is housed on the wheel shaft, and universal wheel is provided with bremsbelage, and brake bar is installed on the book ladder two rear flank universal wheels, and book ladder rear end is provided with transverse axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202338623U CN201474595U (en) | 2009-07-29 | 2009-07-29 | Moveable manned book ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202338623U CN201474595U (en) | 2009-07-29 | 2009-07-29 | Moveable manned book ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474595U true CN201474595U (en) | 2010-05-19 |
Family
ID=42410842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202338623U Expired - Fee Related CN201474595U (en) | 2009-07-29 | 2009-07-29 | Moveable manned book ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474595U (en) |
-
2009
- 2009-07-29 CN CN2009202338623U patent/CN201474595U/en not_active Expired - Fee Related
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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: 20100519 Termination date: 20120729 |