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Publication numberUS3172202 A
Publication typeGrant
Publication dateMar 9, 1965
Filing dateSep 19, 1963
Priority dateSep 19, 1963
Publication numberUS 3172202 A, US 3172202A, US-A-3172202, US3172202 A, US3172202A
InventorsClaude W Sooter
Original AssigneeClaude W Sooter
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective cover for safety razor
US 3172202 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

March 9, 1965 c. w. SOOTER PROTECTIVE COVER FOR SAFETY RAZOR Filed Sept. 19, 1963 CLAUDE W 300 TER INVENTOR. 444

ATTORNEY United States Patent 3,172,202 PROTECTIVE C(WER FQR SAFETY RAZQR Claude W. Sooter, 7716 Gaston Ave, Fort Worth, Tex. Filed Sept. 19, 1963. Ser. No. 310,616 1 Claim. (61. -90) This invention relates to protective covers for razor blades while the blades are mounted in safety razors between shaves. Particularly, the invention has reference to protecting double edged blades, which have become standard as to size, and for engagement on the heads of razors receiving such doubled edged blades.

In safety razors of the described class the edges of the blades are exposed when the razors are not in use with the result that the blade. edges are subject to damage, particularly when the razor is carried in a traveling bag or the like, and the exposed edges present danger of cutting a person handling the razor.

Various razor blade protectors have been proposed heretofore but they have not received wide acceptance because they contacted the blade edges or where so constructed that they were subject to misalignment and would contact and damage the blade edges.

An object of the invention is to provide a cover adapted to be mounted on the head of a safety razor using double edge blades, and which cover is of simple and inexpensive construction.

A particular object of the invention is to provide a removable cover for a safety razor wherein the ends of the cover only detachably engage the ends of the razor head, and wherein the sides of the cover are spaced from the edges of the razor blade whereby a normal pivoted action is employed at either end of the cover for removing the same, thereby lessening the danger of the user cutting himself, and at the same time protecting the blade edges.

A further object is to provide a detachable cover for a safety razor to take the place of a case usually provided by the manufacturer, and to provide protective means which requires less space.

These and other objects of the invention will become apparent from the following description and the accompanying drawing, wherein:

FIGURE 1 is a perspective view of a typical razor for using double edge blades and particularly showing one of the transverse ends of the head on which the present cover is mounted.

FIGURE 2 is a perspective view similar to FIGURE 1 but showing the present cover comprising the invention in place.

FIGURE 3 is a front elevational view showing the cover in longitudinal section engaged on the razor head, and additionally showing the position of the cover when it is being removed by means of dotted lines.

FIGURE 4 is an inverted perspective view of the present cover.

The razor 10 shown in FIGURE 1 is conventitprai and is of the type wherein the extending end 11 of the handle 12 is rotated to open and close the divided arcuate plate 13 pivotally mounted on the head, generally designated 3,l72,202 Fatented Mar. 9, 1965 by the numeral 14, for receiving and removing a standard double edge blade. The head 14 includes guide bars 16 which project outwardly of and are parallel with the edges of the blade 15, and at the ends of the head there are transverse projecting end members 17 which have to do with pivoting the divided arcuate plate 13. Although a particular razor 10 is herein referred to, it is to be understood that the invention is adaptable for use with other double edge safety razors.

The present cover 20 is comprised of an arcuate panel 21 of a size and shape to lit the arcuate plate 13 of the razor head 14, and the sides of the panel have elongate flanges 22 for receiving the guide bars 16. At the ends of the panel 21 there are end flanges 23 which are separate from the ends of the side flanges 22. The extending ends of the end flanges 23 are parallel with the end members 1'7 of the head 14 and engage said members by means of ribs 24 on the inner surfaces of said flanges. As particularly shown in FIGURE 3 the ribs 24 are spaced from the edges of the end flanges and have beveled surfaces 25 therebetween. Holes 26 may be provided in the cover panel 21 to facilitate drying of the head 14 and the blade 15 therein. The cover is made of spring material, preferably a suitable synthetic resin, but other materials may be used, for example, sheet metal.

To apply the cover 20, one of the ribs 24 is engaged on an end member 17 and the cover is pressed in place; or the side flanges 22 are placed outwardly of the guide bars 16 and the cover is pressed in place. To remove the cover 20, a thumb nail is placed against one or the other of the beveled surfaces 25 and the cover is lifted off of the head 14. The side flanges 22 serve as guides to prevent contact with the blade 15.

The invention is not limited to the exemplary construction herein shown and described, but may be made in various ways within the scope of the appended claim.

What is claimed is:

A protective cover for a double edge safety razor having an elongate head and including an arcuate outer plate and transverse projecting end members on the ends of said head, said cover comprising a panel of a size and shape to fit said arcuate plate, side flanges on said panel of a size to receive the elongate sides of said head, end flanges on the ends of said panel, and wherein said side flanges are in sliding contact with the elongate sides of said head, and ribs on the inner surfaces of said end flanges, said ribs being positioned to engage transverse projecting members on the ends of said head.

References Cited by the Examiner UNITED STATES PATENTS 2,320,807 6/43 Upham 30-90 2,352,909 7/44 Naegeli 3034 2,878,563 3/59 Schmoyer 30-90 FOREIGN PATENTS 667,547 7/63 Canada. 784,482 4/ 35 France.

WILLIAM FELDMAN, Primary Examiner.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2320807 *Nov 6, 1942Jun 1, 1943Remington Rand IncShaver head guard
US2352909 *May 14, 1941Jul 4, 1944Rudolf NaegeliShaving device
US2878563 *Apr 9, 1957Mar 24, 1959Schick IncHead guard for electric shaver
CA667547A *Jul 30, 1963Lachance AlbertRazor blade edge protector
FR784482A * Title not available
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3277571 *Feb 10, 1965Oct 11, 1966Bloomfield Barry AFlexible shield for safety razor
US3290778 *May 22, 1964Dec 13, 1966Hickerson Alva JRazor guard
US3388468 *Apr 20, 1967Jun 18, 1968James P. HamillProtective device
US3394456 *Sep 9, 1966Jul 30, 1968Edward C. GatzRazor guard to protectively cover a razor blade holder
US3396465 *Feb 11, 1966Aug 13, 1968Fred E. JonesSafety razor guard
US3396466 *Mar 28, 1966Aug 13, 1968Tom J. SuzukiProtector for safety razor
US3399455 *Jul 13, 1967Sep 3, 1968Steere Entpr IncSeamless plastic razor head cover
US3408737 *Aug 1, 1966Nov 5, 1968Steere Entpr IncSafety razor cover
US3915300 *Nov 23, 1973Oct 28, 1975Wilkinson Sword LtdContainers for shaving units
US4346517 *Oct 15, 1980Aug 31, 1982Cianflone Robert AMustache trimmer
US4480387 *Jan 22, 1982Nov 6, 1984Staar S. A.Cleaning device for razors
US4777722 *Dec 14, 1987Oct 18, 1988The Gillette CompanyCombination overcover for safety razor
US4833779 *Jun 30, 1987May 30, 1989American Safety Razor CompanyPlatform, handle and shield for safety razor
US4998347 *May 8, 1989Mar 12, 1991Schaechter FriedrichShaving instrument with high energy beam induced microstretch element
US5893213 *May 12, 1997Apr 13, 1999Warner-Lambert CompanyProtective cover for shaving cartridge
US6185827 *Oct 2, 1997Feb 13, 2001Violex-Bic S.A.Protective casing for a shaving head
US6205668Jun 9, 1999Mar 27, 2001Joseph P. Fournier, Jr.Protective cover for a carpenter's hand plane
US7065882 *Nov 6, 2003Jun 27, 2006Michael HaberstrohLow-waste peeler
US7131202Mar 11, 2004Nov 7, 2006The Gillette CompanyCutting members for shaving razors with multiple blades
US7168173Mar 11, 2004Jan 30, 2007The Gillette CompanyShaving system
US7197825Mar 11, 2004Apr 3, 2007The Gillette CompanyRazors and shaving cartridges with guard
US7617607Mar 11, 2004Nov 17, 2009The Gillette CompanyShaving razors and other hair cutting assemblies
US7669335Mar 11, 2004Mar 2, 2010The Gillette CompanyShaving razors and shaving cartridges
US7690122Mar 11, 2004Apr 6, 2010The Gillette CompanyShaving razor with button
US7810240Oct 14, 2008Oct 12, 2010The Gillette CompanyShaving razors and other hair cutting assemblies
US7966731Nov 17, 2006Jun 28, 2011The Gillette CompanyShaving razors and shaving cartridges with trimming assembly and anode-cathode cell
US8015710Jun 16, 2006Sep 13, 2011Harley ZylaShaving device and method of use
US8104184Mar 11, 2004Jan 31, 2012The Gillette CompanyShaving cartridges and razors
US8281491Mar 14, 2006Oct 9, 2012The Gillette CompanyShaving razor and shaving cartridges
US8286354Jul 5, 2011Oct 16, 2012The Gillette CompanyShaving razors and shaving cartridges
US8984756Jun 11, 2013Mar 24, 2015The Gillette CompanyShaving system
US9193077Aug 17, 2011Nov 24, 2015The Gillette CompanyShaving razor cartridge having connecting member
US9193078Feb 10, 2015Nov 24, 2015The Gillette CompanyShaving razors and shaving cartridges
US9434079Oct 6, 2015Sep 6, 2016The Gillette CompanyShaving razors and shaving cartridges
US20040117991 *Nov 6, 2003Jun 24, 2004Michael HaberstrohLow-waste peeler
US20050198828 *Mar 11, 2004Sep 15, 2005Evan PennellCutting members for shaving razors with multiple blades
US20050198829 *Mar 11, 2004Sep 15, 2005Gray Michael J.Shaving razor with trimming blade
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US20050223568 *Mar 11, 2004Oct 13, 2005Walker Vincent PRazors and shaving cartridges with guard
US20060162167 *Mar 28, 2006Jul 27, 2006The Gillette Company, A Delaware CorporationShaving cartridges and razors
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US20060242848 *Apr 29, 2005Nov 2, 2006Eveready Battery Company, Inc.Protective cover
US20070011880 *Sep 20, 2006Jan 18, 2007The Gillette Company, A Delaware CorporationCutting members for shaving razors with multiple blades
US20070028450 *Sep 20, 2006Feb 8, 2007The Gillette Company, A Delaware CorporationCutting members for shaving razors with multiple blades
US20070062044 *Nov 17, 2006Mar 22, 2007The Gillette Company, A Delaware CorporationShaving razors and shaving cartridges
US20070193042 *Apr 18, 2007Aug 23, 2007Worrick Charles BShaving razor
US20080022529 *Sep 27, 2007Jan 31, 2008The Gillette CompanyShaving razor with trimming blade
US20090077809 *Oct 14, 2008Mar 26, 2009Alejandro LeeShaving Razors and Other Hair Cutting Assemblies
US20110005089 *Jul 10, 2009Jan 13, 2011Richard Kevin SennettCover for shaving cartridges
US20160101532 *Oct 12, 2014Apr 14, 2016Alice ChangSmall size razor system
DE3822372A1 *Jun 29, 1988Jan 12, 1989American Safety RazorRasierapparat
EP0166617A2 *Jun 27, 1985Jan 2, 1986Warner-Lambert CompanyOne-piece disposable razor with blade protector
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EP0854020A1 *Jan 16, 1998Jul 22, 1998Warner-Lambert CompanyProtective cover for a razor head
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WO2012083626A1 *Apr 28, 2011Jun 28, 2012Xiangrong RenProtective cap for razor
Classifications
U.S. Classification30/539, D28/46
International ClassificationB26B29/00
Cooperative ClassificationB26B29/00, B26B21/40
European ClassificationB26B29/00, B26B21/40