[Dsg-rich] Update to the Trolley Parts

[Marc McMullen]

Hi Dario,

GandR just called and requested that you review the Trolley parts 
drawings. Sheet 3_8 and 6_8 of the updated drawings have hole spacings 
on the I-beam of 2.3 inches but the lateral and central counterplates on 
4_8 and 7_8 were not adjusted. So the drawing has them at 2.5 inches.

Please review the drawings and communicate changes with Bob Miller.

Bob,

After you approve of the changes please let me know and I will forward 
the info to the shop and tell them to proceed. Currently, they are 
holding on the Trolley parts.

Regards,

-- 
Marc McMullen
Detector Support Group
757-269-7738

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 3_8 Forward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
Type: application/pdf
Size: 1002360 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/dsg-rich/attachments/20170907/e51187a3/attachment-0003.pdf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 6_8 Backward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
Type: application/pdf
Size: 729188 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/dsg-rich/attachments/20170907/e51187a3/attachment-0004.pdf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Trolley For RICH_Additional Structures - All pdf in One File.pdf
Type: application/pdf
Size: 7357734 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/dsg-rich/attachments/20170907/e51187a3/attachment-0005.pdf>