A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 25/00 (2006.01) A47L 13/17 (2006.01)
Patent
CA 2528034
Described are preferred sanitary cleaning devices that include a disposable cleaning head (22) portion and a handle portion (21). The cleaning head is releasably connectable to the handle portion. The handle portion includes a pair of elongate rods (24, 25) laterally spaced relative to one another and capable of deflection toward one another. The rods present prongs (28, 29) that are selectively received within and removed from apertures (48, 49) provided in the cleaning head. To attach the cleaning head to the handle, the rods are deflected, for example by compressing a grip area, and the prongs are positioned adjacent the receiving apertures, and thereafter the rods are released. This causes the prongs to be received within the apertures, to connect the cleaning head to the handle. Preferred devices of the invention are advantageous in that the user need not touch the cleaning head or adjacent areas expected to contact materials from the toilet to achieve connection and removal of the head from the handle. Preferred devices also incorporate handle and attachment features with relatively smooth surfaces, minimizing their capacity to become soiled. In this fashion, more sanitary cleaning operations and storage features are provided.
La présente invention concerne des dispositifs de nettoyage sanitaire comprenant une tête jetable (22) et un manche (21). La tête jetable se monte amovible sur le manche. Le manche est fait de deux tiges (24, 25) parallèles définissant entre elles un intervalle et capable de se rapprocher l'une de l'autre par flexion. Les tiges sont pourvues d'ergots (28, 29) prenant dans des évidements (48, 49) de la tête. Pour monter la tête sur le manche, on agit en pression, par exemple dans la zone de saisie, sur les tiges de façon à les fléchir, puis on présente les ergots aux entrées des évidements. En relâchant ensuite la pression, on laisse les ergots pénétrer dans les évidements, ce qui assure la fixation de la tête sur le manche. L'avantage des dispositifs préférés de l'invention est que, pour faire le montage ou le démontage, l'utilisateur n'a pas à toucher la tête ni les zones voisines susceptibles d'être souillées par le contenu de la cuvette. Les dispositifs préférés comportent également des structures de poignées et de fixation à surfaces relativement lisses, ce qui diminue fortement l'éventualité de les souiller. L'invention offre ainsi des caractéristiques de stockage et d'opérations de nettoyage plus salubres.
Kim Seok-Jin
Smart & Biggar
LandOfFree
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