{"id":234,"date":"2021-08-13T13:22:17","date_gmt":"2021-08-13T17:22:17","guid":{"rendered":"https:\/\/opentextbc.ca\/patterndevelopment\/chapter\/oblique-tee\/"},"modified":"2023-01-24T13:14:31","modified_gmt":"2023-01-24T18:14:31","slug":"oblique-tee","status":"web-only","type":"chapter","link":"https:\/\/opentextbc.ca\/patterndevelopment\/chapter\/oblique-tee\/","title":{"raw":"Oblique Tee","rendered":"Oblique Tee"},"content":{"raw":"
Note: This is the only tee which requires a full front elevation view.<\/div>\r\n
    \r\n \t
  1. Draw a full front and end [pb_glossary id=\"499\"]elevation view[\/pb_glossary]<\/strong>.\"\"<\/strong><\/li>\r\n \t
  2. Draw [pb_glossary id=\"478\"]profiles[\/pb_glossary]<\/strong> on the tee in both views and divide into 6 equal parts (see Divide a Circle Into 12 Equal Parts<\/a>). Include all labeling.\"\"<\/li>\r\n \t
  3. Draw in the [pb_glossary id=\"507\"]element lines[\/pb_glossary]<\/strong> from the profile divisions.\"\"<\/li>\r\n \t
  4. Where the element lines hit the pipe in the end view, project them [pb_glossary id=\"473\"]horizontally[\/pb_glossary]<\/strong> into the front view.\"\"<\/li>\r\n \t
  5. Following the labeling, draw in the [pb_glossary id=\"485\"]miter[\/pb_glossary] line<\/strong> in the front view.\"\"<\/li>\r\n \t
  6. Draw the tee [pb_glossary id=\"479\"]stretch-out[\/pb_glossary]<\/strong> to the right and divide it into 12 equal parts (see Divide a Line Using a Ruler on an Angle<\/a>). Label to match the elevation views.\"\"<\/strong><\/li>\r\n \t
  7. Using your compass, transfer the corresponding points from the front elevation view to the stretch-out. \u00a0Note: The element lines cannot be projected in this case because the stretch-out is not perpendicular to the tee. In the case of a 90\u00b0 tee, it is at a right angle to the stretch-out. To be able to project an oblique tee, the stretch-out must be draw at an angle equal to the tee angle. This usually takes too much room to justify doing so.\"\"<\/strong><\/li>\r\n \t
  8. Use a flexible curve to join the points and complete the pattern\"\"<\/li>\r\n<\/ol>\r\nhttps:\/\/media.bccampus.ca\/id\/0_bu8ozc46?width=608&height=402&playerId=23449753\r\n\r\n ","rendered":"
    Note: This is the only tee which requires a full front elevation view.<\/div>\n
      \n
    1. Draw a full front and end elevation view<\/a><\/strong>.\"\"<\/strong><\/li>\n
    2. Draw profiles<\/a><\/strong> on the tee in both views and divide into 6 equal parts (see Divide a Circle Into 12 Equal Parts<\/a>). Include all labeling.\"\"<\/li>\n
    3. Draw in the element lines<\/a><\/strong> from the profile divisions.\"\"<\/li>\n
    4. Where the element lines hit the pipe in the end view, project them horizontally<\/a><\/strong> into the front view.\"\"<\/li>\n
    5. Following the labeling, draw in the miter<\/a> line<\/strong> in the front view.\"\"<\/li>\n
    6. Draw the tee stretch-out<\/a><\/strong> to the right and divide it into 12 equal parts (see Divide a Line Using a Ruler on an Angle<\/a>). Label to match the elevation views.\"\"<\/strong><\/li>\n
    7. Using your compass, transfer the corresponding points from the front elevation view to the stretch-out. \u00a0Note: The element lines cannot be projected in this case because the stretch-out is not perpendicular to the tee. In the case of a 90\u00b0 tee, it is at a right angle to the stretch-out. To be able to project an oblique tee, the stretch-out must be draw at an angle equal to the tee angle. This usually takes too much room to justify doing so.\"\"<\/strong><\/li>\n
    8. Use a flexible curve to join the points and complete the pattern\"\"<\/li>\n<\/ol>\n