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Device for rigidifying assembly of shelf elements for office work in building site, has locking wedges engaged in slots between hooks and faces of slots such that each hook is hopped on bottom of each slot
Device for rigidifying assembly of shelf elements for office work in building site, has locking wedges engaged in slots between hooks and faces of slots such that each hook is hopped on bottom of each slot
The device has separate elements such as uprights (52), cross-pieces (53), vertical reinforcing plates (56), and/or horizontal plates (58), which are assembled by pins i.e. hooks, (54) engaged in corresponding slots (55). Locking wedges (50) are engaged in the slots between the hooks and faces of the slots after the pins are engaged and mounted on the bottom of the slots, where thickness of each wedge is equal to thickness of each pin, and the length of each wedge is equal to length of each hook.
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