A yieldable portable highway sign stand is provided. The sign stand comprises a base, and a sign support coupled to and extending upwardly from the base for supporting a highway sign above the ground. The sign support includes a generally rigid, generally upright portion having a first breakaway sec
A yieldable portable highway sign stand is provided. The sign stand comprises a base, and a sign support coupled to and extending upwardly from the base for supporting a highway sign above the ground. The sign support includes a generally rigid, generally upright portion having a first breakaway section that is yieldable along a first direction when subjected to a sufficient load at least partially along the first direction, and a second breakaway section that is yieldable along a second direction when subjected to a sufficient load at least partially along the second direction.
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A yieldable portable highway sign stand is provided. The sign stand comprises a base, and a sign support coupled to and extending upwardly from the base for supporting a highway sign above the ground. The sign support includes a generally rigid, generally upright portion having a first breakaway sec
A yieldable portable highway sign stand is provided. The sign stand comprises a base, and a sign support coupled to and extending upwardly from the base for supporting a highway sign above the ground. The sign support includes a generally rigid, generally upright portion having a first breakaway section that is yieldable along a first direction when subjected to a sufficient load at least partially along the first direction, and a second breakaway section that is yieldable along a second direction when subjected to a sufficient load at least partially along the second direction. 8, 20000500, Calloway; US-6070821, 20000600, Mitchell; US-6079603, 20000600, Smegal; US-6082664, 20000700, Phelps et al.; US-6085899, 20000700, Thorsbakken; US-6092690, 20000700, Bitowft et al.; US-6092758, 20000700, Gemmell; US-6092759, 20000700, Gemmell et al.; US-D429282, 20000800, Velazquez et al.; US-6098836, 20000800, Gottselig; US-6121165, 20000900, Mackey et al.; US-6138939, 20001000, Phelps et al.; US-6158614, 20001200, Haines et al.
Daggs Paul R. (Rte. No. 2 ; Box 159-H Yukon OK 73099) Wilkowske Arthur C. (Rte. 3 ; Box 132-W El Reno OK 73036) Miller Gordon D. (Rte. 2 ; Box 79 Calumet OK 73014), Return jointed sign post pedestal.
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