USRE16802E - Bobbbt mouse withycombe - Google Patents
Bobbbt mouse withycombe Download PDFInfo
- Publication number
- USRE16802E USRE16802E US16802DE USRE16802E US RE16802 E USRE16802 E US RE16802E US 16802D E US16802D E US 16802DE US RE16802 E USRE16802 E US RE16802E
- Authority
- US
- United States
- Prior art keywords
- wound
- strip
- bobbbt
- withycombe
- mouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- OHYPPUOVSUINHM-UHFFFAOYSA-N 4-(methylamino)phenol;sulfuric acid Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1 OHYPPUOVSUINHM-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- HUMHYXGDUOGHTG-HEZXSMHISA-N α-D-GalpNAc-(1->3)-[α-L-Fucp-(1->2)]-D-Galp Chemical compound O[C@H]1[C@H](O)[C@H](O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](O[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](O)[C@@H](CO)OC1O HUMHYXGDUOGHTG-HEZXSMHISA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Definitions
- This invention relates to brushes for cleaning the teeth, or massaging' the gums in which the frictional surface is composed of soft rubber.
- the Object of the resent invention is to i provide a brush whic can be constructed at comparatively low cost and in which the frietime] surface is readily removable.
- handle or holder has a stem at the end of which is an extension having integral or secured thereon, a rigid base or core piece, approximately corresponding in shape to the. said former on which base the wound stri or frictional surface is sprung so as to be eld thereon.
- Fi 1 being a perspective view ofa. toothbrus made in accordance with my invention.
- Fig. 2 is a similar view of a portion of al handle having core pleces on an extension thereof.
- Fig. 3 represents in plan view a fragment Of rubber strip divided into filaments for a ⁇ pm'tion of its width.
- a tooth or massage brush comprising a handle, having a pair of spaced lugs thereon, a strip of rubber serrated on one edge and wound upon itself under tension and sprung upon said lugs.
- a tooth or massage brush comprising a handle, having a pair of spaced lugs thereon, a strip of rubber serrated on one edge and wound upon itself under tension and sprung upon said lugs, a spacer piece centrally of said rubber, and a fastening holding said spacer piece in place.
- a brush comprising a back having a laterally projecting ⁇ attachment structure ⁇ and adetachable brush body consisting of a serrated rubber strip wound upon itself
Description
Nov. 29, 1927. Re. 16,802
original FiledJime s. 1922 i seirations oi' filaments for a portion of its width. The strip is then wound on a former,
i e para]` but not the' filaments, being suitably cementedor secured together.
Nov. 29, 1927.
PATNT OFFICE.
m1' IOBBE WITEYCOMBE, OF SYDNEY, NEW SO'U'TH WALES, AUSTRALIA.
TOOTHBRUSH.
Oflllnal Io. l,475,108, dated November 20, 1923, Serial No. 566,284, filed June 8, 1922. Application for relssue led May` 7, 1925.
This invention relates to brushes for cleaning the teeth, or massaging' the gums in which the frictional surface is composed of soft rubber. p
`The Object of the resent invention is to i provide a brush whic can be constructed at comparatively low cost and in which the frietime] surface is readily removable.
i to the invention, I take a narroy strip o soft rubber and divide it into referabl of elongated shape, under tension, l or conntric layers or windings,
The wound trip is then removed, the serrations or filaments forming the frictional surface. handle or holder has a stem at the end of which is an extension having integral or secured thereon, a rigid base or core piece, approximately corresponding in shape to the. said former on which base the wound stri or frictional surface is sprung so as to be eld thereon.
V1' now refer to the accompanying sheet of drawings which illustrate one form of my invention, Fi 1 being a perspective view ofa. toothbrus made in accordance with my invention.
Fig. 2 is a similar view of a portion of al handle having core pleces on an extension thereof.
` Fig. 3 represents in plan view a fragment Of rubber strip divided into filaments for a `pm'tion of its width.
4=is an inverted plan of the wound atri after removalfrom a former, while ig. 5 is a section on line A-B, Fig. 4. `The same numerals indicate the same or corresponding parts. i
i-The stri of rubber 7 is cut for a portion of its wi th into a series of filaments or Serial No. 28,741.
serrations 8 and the strip wound under tension on a suitable former into an elon ated shape, the adjacent folds or windin eing cementedl orsecured together. Mi way in the space 9 left on removal of the former I prefer to insert a spacer piece 10 and secure it by an aluminum or other metal fastening 11. The wound strip is then sprung onto the pieces 12, 12, rigid or integra-l with the extension 13 of the handle 14 so that the filaments form the frictional surfaces of the brush. The-wound strip is readily removable for cleaning purposes or for replacing With a new wound strip.
I claim: w i
1. A tooth or massage brush comprising a handle, having a pair of spaced lugs thereon, a strip of rubber serrated on one edge and wound upon itself under tension and sprung upon said lugs.
2. A tooth or massage brush comprising a handle, having a pair of spaced lugs thereon, a strip of rubber serrated on one edge and wound upon itself under tension and sprung upon said lugs, a spacer piece centrally of said rubber, and a fastening holding said spacer piece in place.
3. A brush comprising a back having a laterally projecting `attachment structure` and adetachable brush body consisting of a serrated rubber strip wound upon itself
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USRE16802E true USRE16802E (en) | 1927-11-29 |
Family
ID=2078740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16802D Expired USRE16802E (en) | Bobbbt mouse withycombe |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USRE16802E (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336242B1 (en) * | 2000-03-15 | 2002-01-08 | Chun-Lin Tseng | Card type paper toothbrush |
| USD831973S1 (en) * | 2017-06-02 | 2018-10-30 | Ransom Allison | Brush |
-
0
- US US16802D patent/USRE16802E/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336242B1 (en) * | 2000-03-15 | 2002-01-08 | Chun-Lin Tseng | Card type paper toothbrush |
| USD831973S1 (en) * | 2017-06-02 | 2018-10-30 | Ransom Allison | Brush |
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