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    • 1. 发明申请
    • Gas Fixture Safety Cover
    • US20170074419A1
    • 2017-03-16
    • US14854660
    • 2015-09-15
    • Dawn A. Tamarkin
    • Dawn A. Tamarkin
    • F16K35/10
    • F16K35/10F16K27/12
    • A gas fixture safety cover comprising: at least one wall; at least one handle vertical slot located in the at least one wall, and the at least one handle vertical slot extends to the bottom of the at least one wall; at least one nozzle vertical slot located in the at least one wall, and the at least one nozzle vertical slot is generally perpendicular to the at least one handle vertical slot, and the at least one nozzle vertical slot extending to the bottom of the at least one wall; where the bottom of the gas fixture safety cover is opened. A gas fixture safety cover comprising: a first wall; a second wall attached to the first wall, the second wall is at least partially and generally perpendicular to the first wall; a first handle vertical slot located in the first wall and extending to the bottom of the first wall; a first nozzle vertical slot located in the second wall and extending to the bottom of the second wall; and where the bottom of the gas fixture safety cover is opened. A gas fixture safety cover comprising: a first wall; a second wall attached to the first wall, the second wall is generally perpendicular to the first wall; a third wall attached to the second wall, the third wall is generally at about a 135° angle to the second wall; a fourth wall attached to the third wall, the fourth wall is generally at about a 135° angle to the third wall, and is parallel to the first wall; a fifth wall attached to the fourth wall, the fifth wall generally perpendicular to the fourth wall and the first wall, and parallel to the second wall; a first handle first vertical slot in the first wall and extending to the bottom of the first wall; a first nozzle vertical slot in the second wall and extending to the bottom of the second wall; a central handle vertical slot in the third wall and extending to the bottom of the third wall; a second nozzle vertical slot in the fourth wall and extending to the bottom of the fourth wall; a second handle first vertical slot in the fifth wall and extending to the bottom of the fifth wall; and where the bottom of the gas fixture safety cover is opened. A gas fixture safety cover comprising: a first wall; a second wall attached to the first wall, the second wall is generally at about 135° to the first wall; a third wall attached to the second wall, the third wall is generally at about 135° to the second wall; a fourth wall attached to the third wall, the fourth wall is generally perpendicular to the third wall and is parallel to the first wall; a fifth wall attached to the fourth wall, the fifth wall generally perpendicular to the fourth wall and the first wall, and parallel to the third wall; a sixth wall attached to the fifth wall and the first wall, the sixth wall is generally at about 135° to the fifth and first walls, and is generally perpendicular to the second wall; a first nozzle vertical slot in the first wall and extending to the bottom of the first wall; a first and second handle vertical slot in the second wall and extending to the bottom of the second wall; a second nozzle vertical slot in the third wall and extending to the bottom of the third wall; a second handle vertical slot in the fourth wall and extending to the bottom of the fourth wall; a third handle vertical slot in the fourth wall and extending to the bottom of the fourth wall; a third nozzle vertical slot in the fifth wall and extending to the bottom of the fifth wall; a first and third handle vertical slot in the sixth wall and extending to the bottom of the sixth wall; and where the bottom of the gas fixture safety cover is opened. A gas fixture safety cover comprising: a first wall; a second wall attached to the first wall, the second wall is generally at about 45° to the first wall; a third wall attached to the second wall, the third wall is generally at about 45° to the second wall and is generally perpendicular to the first wall; a fourth wall attached to the third wall, the fourth wall is generally at about 45° to the third wall and is generally perpendicular to the second wall; a fifth wall attached to the fourth wall, the fifth wall is generally at about 45° to the fourth wall and is parallel to the first all and is perpendicular to the third wall; a sixth wall attached to the fifth wall, the sixth wall is generally at about 45° to the fifth wall and is perpendicular to the fourth wall and is parallel to the second wall; a seventh wall attached to the sixth wall, the seventh wall is generally at about 45° to the sixth wall, and is perpendicular to the first and fifth walls, and is parallel to the third wall; an eighth wall attached to the sixth wall and the first wall, the eighth wall is generally at about 45° to the sixth wall and the first wall, and is parallel to the fourth wall, and is generally perpendicular to the second and sixth walls; a first nozzle vertical slot in the first wall and extending to the bottom of the first wall; a first and second handle vertical slot in the second wall and extending to the bottom of the second wall; a second nozzle vertical slot in the third wall and extending to the bottom of the third wall; a second and third handle vertical slot in the fourth wall and extending to the bottom of the fourth wall; a third nozzle vertical slot in the fifth wall and extending to the bottom of the fifth wall; a third and fourth handle vertical slot in the sixth wall and extending to the bottom of the sixth wall; a fourth nozzle vertical slot in the seventh wall and extending to the bottom of the seventh wall; a fourth and first handle vertical slot in the eighth wall and extending to the bottom of the eighth wall; and where the bottom of the gas fixture safety cover is opened. A gas fixture safety cover comprising: a first wall; a second wall attached to the first wall, the second wall is generally perpendicular to the first wall; a third wall attached to the second wall and generally perpendicular to the second wall; a fourth wall attached to the third wall and first wall, the fourth wall generally perpendicular to the third wall and first wall; a first nozzle vertical slot in the first wall and extending to the bottom of the first wall; a second nozzle vertical slot in the second wall and extending to the bottom of the second wall; where when the gas fixture safety cover can only slide down over a two nozzle and two handle gas fixture when the two handles are both turned off.
    • 3. 发明授权
    • Tactile cell model
    • 触觉细胞模型
    • US07651333B2
    • 2010-01-26
    • US11279458
    • 2006-04-12
    • Dawn A. Tamarkin
    • Dawn A. Tamarkin
    • G09B23/00
    • G09B23/28G09B21/003
    • A tactile biological cell model comprising: a plurality of organelle models configured to be manipulated by hand and arranged on a generally flat surface; where the plurality of organelle models are further configured to be arranged with respect to each other so as to represent the arrangement of a plurality of organelles of an actual biological cell. A tactile biological cell model kit comprising: a cell membrane model; a cell wall model; a central vacuole membrane model; a nucleus model; a plurality of chloroplast models; a plurality of amyloplast models; a plurality of chromoplast models; a plurality of coccus bacteria models; a plurality of bacillus bacteria models; and where each of the models are configured to be manipulated by hand and arranged on a generally flat surface with respect to each other so as to represent the arrangement of a plurality of organelles of an actual biological cell. A tactile biological cell model kit comprising: a plurality of organelle models; and where each of the organelle models are configured to be manipulated by hand and arranged on a generally flat surface with respect to each other so as to represent the arrangement of a plurality of organelles of an actual biological cell.
    • 一种触觉生物细胞模型,包括:多个细胞器模型,其被配置为用手操纵并且布置在大致平坦的表面上; 其中所述多个细胞器模型被进一步配置为相对于彼此布置,以便表示实际生物细胞的多个细胞器的排列。 一种触觉生物细胞模型试剂盒,包括:细胞膜模型; 细胞壁模型; 中央液泡膜模型; 核心模型; 多个叶绿体模型; 多种淀粉体模型; 多个色素淀粉模型; 多种球菌细菌模型; 多种杆菌细菌模型; 并且其中每个模型被配置为手工操作并且相对于彼此布置在大致平坦的表面上,以便表示实际生物细胞的多个细胞器的排列。 一种触觉生物细胞模型试剂盒,包括:多个细胞器模型; 并且其中每个细胞器模型被配置为手工操作并且相对于彼此布置在大致平坦的表面上,以便表示实际生物细胞的多个细胞器的排列。