E - Fixed Constructions – 04 – B
Patent
E - Fixed Constructions
04
B
E04B 1/26 (2006.01)
Patent
CA 2761969
A joist hanger (10) is defined by a plate (11) carrying a support mounting in the form of a rectangular boss (12) braced by four webs (13, 14, 15 and 16). An opposed pair of these joist attachments (10) are mounted on and adhered to respective joists (22, 23) by respective adhesive sheets (21). Each joist hanger (10) includes an internally threaded nut (24) having a rectangular outer profile which is a sliding fit within the associated rectangular boss (12) which prevents relative rotation. A handle (27) is arranged to drive a pair of opposite-handed threaded studs (28, 29) which engage the internal threads of the nuts (24) thereby controlling the relative locations of the joists (22, 23) and constituting a noggin.
L'invention porte sur un étrier à solive (10) défini par une plaque (11) portant une monture de support qui se présente sous forme d'un bossage rectangulaire (12) contreventé par quatre films (13, 14, 15 et 16). Chaque paire détriers à solive (10) est montée sur des solives respectives (22, 23) auxquelles des feuilles adhésives (21) la fait adhérer. Chaque étrier à solive (10) comprend un écrou à filetage interne (24) dont le profil externe rectangulaire s'adapte par coulissement dans le bossage rectangulaire associé (12), ce qui prévient une rotation relative. Une poignée (27) est agencée pour entraîner une paire de goujons à filets en sens opposé (28, 29) qui viennent en prise avec les filets internes des écrous (24), commandant ainsi les emplacements relatifs des solives (22, 23) et constituant une traverse.
Ridout & Maybee Llp
Sykes David
LandOfFree
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