Dental floss holders and package assembly of same
First Claim
1. An assembly of dental floss holders, where each holder comprises a strand of dental floss having opposite first and second ends and a pair of first and second plastic gripping elements respectively secured to each of said ends, said assembly comprising a plurality of said holders situated in spaced parallel relationship, the strand and gripping elements of each holder extending axially in a generally straight line, each of said first gripping elements being joined to other first gripping elements immediately adjacent thereto, each of said second gripping elements being joined to other second gripping elements immediately adjacent thereto, said assembly further comprising at least one generally stiff first support means having a body part and opposite ends, said support means situated generally parallel to the strand of one of said holders with said ends of said support joined to said first and second gripping elements respectively, whereby said first support means maintains said first gripping elements spaced apart from said second gripping elements of each pair respectively and maintains said strand between each pair of first and second gripping elements generally straight, each holder being separable from an adjacent holder by breaking off one gripping element relative to the adjacent gripping element joined to said one gripping element.
2 Assignments
0 Petitions
Accused Products
Abstract
A plurality of dental floss holders, each formed of a length of floss with gripping elements are aligned in succession with the floss of each being part of a continuous strand that is severable between holders, and with each two adjacent gripping elements of adjacent holders being separable parts of an initially unitary component. Also disclosed is an assembly of parallel disposed floss holders releasably joined together in dispenser packages and other assemblies of packaged dental floss holders.
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Citations
21 Claims
- 1. An assembly of dental floss holders, where each holder comprises a strand of dental floss having opposite first and second ends and a pair of first and second plastic gripping elements respectively secured to each of said ends, said assembly comprising a plurality of said holders situated in spaced parallel relationship, the strand and gripping elements of each holder extending axially in a generally straight line, each of said first gripping elements being joined to other first gripping elements immediately adjacent thereto, each of said second gripping elements being joined to other second gripping elements immediately adjacent thereto, said assembly further comprising at least one generally stiff first support means having a body part and opposite ends, said support means situated generally parallel to the strand of one of said holders with said ends of said support joined to said first and second gripping elements respectively, whereby said first support means maintains said first gripping elements spaced apart from said second gripping elements of each pair respectively and maintains said strand between each pair of first and second gripping elements generally straight, each holder being separable from an adjacent holder by breaking off one gripping element relative to the adjacent gripping element joined to said one gripping element.
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11. A package containing a plurality of dental floss holders, each holder formed of a strand of dental floss with upper and lower gripping elements secured on opposite ends of said floss, said upper gripping element and a portion of said strand of floss immediately adjacent thereto defining the upper part of the holder, said lower gripping element and a portion of said strand of floss immediately adjacent thereto defining the lower part of the holder, each holder having length L when extended lengthwise, said package comprising a panel that is generally stiff and flat, has front and rear surfaces with length at least as great as L, said front and rear surfaces having upper and lower parts, a plurality of spaced-apart upper holding means on said upper part of said front surface, each upper holding means adapted to releasably engage at least a portion of said upper part of the holder, a plurality of lower holding means on said lower part of said front surfaces, each lower holding means aligned with one upper holding means and each adapted to releasably engage at least a portion of said lower part of the holder, and a cover sheet secured o said front surface and covering said plurality of holders secured thereto, said panel having at least one flap portion bendable rearward out of the plane of said panel to expose upper gripping elements, whereby a user can grasp and pull an exposed upper gripping element to release and remove the corresponding holder from said upper and lower holding means and from said package.
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14. An assembly comprising a dental floss holder which comprises a strand of dental floss extending generally straight and having opposite first and second ends and a pair of first and second plastic gripping elements respectively secured to each of said ends, and (b) a generally stiff support means extending generally parallel to said strand and having its ends respectively joined to said first and second gripping elements, whereby said support means maintains said first gripping element spaced apart from said second gripping element and maintains said strand between said first and second gripping elements generally straight, said holder being separable from said support by breaking off each of said gripping elements from said support.
- 15. An assembly of dental floss holders, where each holder comprises a strand of dental floss having opposite first and second ends and a pair of first and second plastic gripping elements respectively secured to each of said ends, said assembly comprising a plurality of said holders situated in spaced parallel relationship, the strand and gripping elements of each holder extending axially in a generally straight line, said assembly further comprising a pair of generally parallel spaced apart support rails, said plurality of holders situated between said rails and generally perpendicular to them, said assembly further comprising a series of spaced apart connectors, each connector having a base at one end joined to one of said rails and a pair of fingers at the other end, each connector located such that its pair of fingers are adjacent two gripping elements of adjacent holders, with each finger joined to one of said gripping elements, said assembly further comprising at least one generally stiff support means extending between and having its ends joined to said rails, whereby said support means maintains said rails spaced apart and thereby maintains each pair of first and second gripping elements and strand of floss therebetween generally straight, each holder being separable from the assembly by breaking off each of its gripping elements from said connector finger to which it is attached.
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21. An assembly of dental floss holders, where each holder comprises a strand of dental floss having opposite first and second ends and a pair of first and second plastic gripping elements respectively secured to each of said ends, said assembly comprising a plurality of said holders situated in spaced parallel relationship, the strand and gripping elements of each holder extending axially in a generally straight line, said plurality of first elements defining a generally straight line, said plurality of second elements defining a generally straight second line, each two adjacent first elements being joined together by a connector a portion of which has a minimum cross section that is less than the minimum cross section of each of said elements, each element that is joined to an adjacent element being separable therefore by bending and breaking said connector at said portion of minimum cross section.
Specification