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File:Catcher under a tram.jpg

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Original file (2,585 × 1,937 pixels, file size: 1.93 MB, MIME type: image/jpeg)

Summary

Description A catcher system under a tram
Date
Source Own work
Author Pöllö

A protective shield, a "catcher" under an tram from 1970's - 1980's in Helsinki, Finland. When the detector (yellow arrow) hits a person, a protective shield is automatically launched (red arrow), trying to prevent the person getting underneath the wheels.

Licensing

I, Pöllö, the copyright holder of this work, hereby publishes it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: I, Pöllö
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
Attribution: I, Pöllö
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.

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Items portrayed in this file

depicts

inception

16 June 2007

media type

image/jpeg

checksum

14c65526088ba644b5221237f2af2ea7f342ab0e

determination method or standard: SHA-1

data size

2,020,438 byte

height

1,937 pixel

width

2,585 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current19:01, 17 June 2007Thumbnail for version as of 19:01, 17 June 20072,585 × 1,937 (1.93 MB)Pöllö{{Information |Description=A catcher system under a tram in Helsinki, Finland |Source=self-made |Date=June 16th, 2007 |Author= Pöllö }}
18:52, 17 June 2007Thumbnail for version as of 18:52, 17 June 20072,585 × 1,937 (1.93 MB)Pöllö{{Information |Description=A catcher system under a tram |Source=self-made |Date=June 16th, 2007 |Author= Pöllö }}

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