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Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=17340582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW371692(B)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lion Office Products CorpfiledCriticalLion Office Products Corp
Application grantedgrantedCritical
Publication of TW371692BpublicationCriticalpatent/TW371692B/en
The invention provides a free wiring practice along the ceiling joist which permits reinforcing and augmenting the square shape to ensure ease in wiring insulation; thin linking sheet (3) is used to connect together the side ends (2) of ceiling joist in an effort to form a plurality of vertical wiring conduit (4); the conduit has an open bottom, within the conduit, a plural of projected ribs (5) is installed; the conduit further provides inner side wall (4a) and outer side vertical wall (2j) and by-pass branch (7).
TW086114217A1996-09-301997-09-30Floor board used as conduit for wiring
TW371692B
(en)