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folding barrier |
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Structure of mechanism |
| Function |
The invention refers to a barrier intended to selectively prohibit an access such as a site of car park. The object of the invention is to provide a simple robust means and easy job and this in order to dissuade any unauthorized person to occupant a parking space given and to represent only one low operational requirement for the user. The barrier includes a locking in its position of prohibition (upright). In order to improve the resistance of the invention to the aggression which it undergoes during each use, it also includes protection blocks disposed projecting around the hoop to protect it from contact with the ground. Moreover the catch in hand of the barrier for its raising is facilities since the arch is slightly elevated compared to the ground. |
| Comment |
Authors : Guillaume Mouchet
IFMA (French Institute of Advanced Mechanics) - http://www.ifma.fr
Clermont-Ferrand, France
This model was generated to explain a certain patent in more detail.
The model and all attached items were made within this context. |
| Dimension of mechanism |
planar |
| Number of links |
18 |
| Drive movement |
other |
| Degree of freedom |
1 |
| Fundamental mechanism |
 Link containing mechanism |
| Number of inputs |
1 |
| Number of followers |
7 |
| Relative position between drive and output |
parallel |
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Application |
| Application area |
Transport/Traffic |
| Examples of application |
To deny access to a parking space |
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| Location |
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IFMA (French Institute for Advanced Mechanics) |
| Persons |
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editor: Cousturier, Richard (Ed.)
creator: Mouchet, Guillaume |
| Date of production |
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September 2010 - January 2011 |
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 Animations |
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 CAX files |
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