E - Fixed Constructions – 04 – G
Patent
E - Fixed Constructions
04
G
E04G 25/06 (2006.01) E04G 11/48 (2006.01)
Patent
CA 2138795
2138795 9425705 PCTABS00034 A shoring post (10) comprises a support post (12) slidingly engaging a telescoping sleeve member (14) and a screw device for incrementally adjusting the length of the shoring post. The telescoping member (14) having a plurality of pairs of diametrically opposed holes spaced therealong. A pin member (26) for inserting through a pair of the diametrically opposed holes of the telescoping member to releasably extend the shoring post. A quick release washer (28) for quickly reducing an overall length of the shoring post. The washer (28) comprising a ring portion having a pair of diametrically opposed cam lobes (30). The lobes having an inclined surface (32), a cradling surface (34) and a stop. The washer (28) is mounted between the pin (26) and the support post (12). The washer has a load transfer position wherein the pin is cradled between the cradling surface and the stop surface and a quick release position whereby as the washer is rotated relative to the pin, the pin travels along the inclined surface reducing the overall length of the shoring post.
Gowling Lafleur Henderson Llp
Jackson George W.
LandOfFree
Quick release washer for a shoring post does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick release washer for a shoring post, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick release washer for a shoring post will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1624908