A dental floss device
    11.
    发明专利

    公开(公告)号:IE922655A1

    公开(公告)日:1993-03-24

    申请号:IE922655

    申请日:1992-09-11

    Applicant: FORFAS

    Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.

    15.
    发明专利
    未知

    公开(公告)号:AT153751T

    公开(公告)日:1997-06-15

    申请号:AT91306167

    申请日:1991-07-08

    Applicant: FORFAS

    Abstract: In apparatus for conveying batches of ice lumps from a storage hopper (2) to remotely located ice dispensers (7), ice lumps from the storage hopper (2) are delivered into the main conduits (5) through corresponding main valves (20) and connecting conduits (25) extending between each main valve (20) and the storage hopper (2). Metering valves (14) meter batches of ice lumps of predetermined size into the main conduits (5). Conveying air from an air blower (10) is supplied to the main conduits (5) through the main valves (20) for conveying the batches of ice lumps. In use, batches of ice lumps are intermittently delivered into the main conduit (5), and the batches of ice lumps and conveying air are alternately supplied to the main conduit (5).

    17.
    发明专利
    未知

    公开(公告)号:DE69211149T2

    公开(公告)日:1997-01-16

    申请号:DE69211149

    申请日:1992-09-11

    Applicant: FORFAS

    Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.

    18.
    发明专利
    未知

    公开(公告)号:AT138551T

    公开(公告)日:1996-06-15

    申请号:AT92919182

    申请日:1992-09-11

    Applicant: FORFAS

    Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.

    A dental floss device
    20.
    发明专利

    公开(公告)号:GB2274784B

    公开(公告)日:1995-08-09

    申请号:GB9404764

    申请日:1992-09-11

    Applicant: FORFAS

    Abstract: PCT No. PCT/IE92/00007 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/04641 PCT Pub. Date Mar. 18, 1993.A dental floss device (1, 40, 50, 60, 70) comprises a handle (2) having a shank (3) terminating in a head piece (4). A disposable dental floss holder (5) comprises a base portion (10) and a pair of spaced-apart jaws (11, 12) with a length of dental floss (13) extending therebetween. The head piece (4) has a groove (20) in which the base portion (10) is securely retained when the device is used in all flossing directions. Snap-fit projections (15) extend inwardly from the jaws (11, 12) of the floss holder (5) and are retained behind marginal edges (25) of a floor (24) of the groove (20). When used, the floss holder (5) is removed and a new floss holder (5) is fitted.

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