GB2457974A

GB2457974A - Dual headed razor

Info

Publication number: GB2457974A
Application number: GB0822252A
Authority: GB
Inventors: Ferdinal Constantine Knight; Ferdinal C Knight
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-08
Filing date: 2008-12-08
Publication date: 2009-09-02
Also published as: GB0822252D0

Abstract

A razor cutting device comprises a handle B7, a ball and socket joint B11,C1 connected to four arms D1, and a pair of razor blades or blade sets A1 connected to respective pairs of said arms. Preferably, the two sets of blades A1 are disposable and are fixed into a groove (B15, figure 2) on the inner sides of each arm D1 that are connected to the socket C1 in the middle of the frame. A standard razor blade set A1 is preferably used, and typically includes 3 or 4 blades which are exposed between a guard and a cap. The cutting tips of the blades may extend through an opening formed on the top surface of the razor head. The razor blade set is mounted on the arms D1, which allows the razor head to maintain contact with the skin at all times, and yet allows the handle to be rotated above the frame around 360 degrees. The blades are preferably thin, and easily flex to the contour of the head when shaving.

Description

Invention Title

A DOUBLE BLADE SET RAZOR SHAVER

A double blade set razor shaver that provides a close and comfortable shaves and, is design to shave the head. A Standards razors blade set (Al) typically includes three or four disposable blades (A3) which are exposed between a guard and a cap. Each blade (Al) is rigidly fixed relative to one another and is exposed close to the skin-engaging contact during shaving. (Al) The length of each Blade is approximately 3.7cm and has a width of approximately 0.1 cm. The blades (Al) and are also durable and can be used several times before their edges are worn and need replacing. A light, plastic housing (A3) except for the steel blade therein comprising a plastic cover, (A3) a guard plate, a steel blade between said guard plate and side cover (A3), a guard edge (A8) placed between the blade end that joined to said the guard cap. The blade housing or casing (A3) is in a single unit that is strengthening by a metal strip on either side of the casing.

The blades (Al) are place relative to each other and also flexing when pressure is applied during shaving. The length of the metal strip (A6) is approximately 1cm long and has a width of 0.4cm wide. The bottom surface of the plate is approximately 4cm long and 1cm wide, this surface area extending along the bottom of the plane that make's the bottom surface area. The first section (A5) is a front piece of black plastic at the front of the blade set (A5). Directly beneath is the lubricating strip (A4) and is directly fixed beneath the front plastic. This tin non-flexible lubricating strip (A4) aid's the shaving process and giver a more comfortable feeling when shaving. The second lubricant strip (A4) is a stretchable elongated rubber member that has lines running the length of the rubber strip but is able to flex when pressure is applied and stretch across the length of the blade (Al) area, and is fixed rigidly on the opposite side of the first lubricating strip. The blades sets (A3) are attached to their appropriate arm (Dl) that is supported by the frame or the rounded ball socket and is connected on either side of the blade set hangers or peg (D2). The arms or blade holder (Dl) are approximately 4cm long and has locking grooves on the inner side at each end of the arms. The arms (Dl) are twisted in style and are made from the same aluminum material as the frame (Cl) and the handle (Bl). The handle (Bl/B7) is approximately 14cm long, 1cm wide and 1cm in depth. At the end of the handle are slightly raised patterns on top and underneath that enable the user a better support when shaving or changing to a more suitable locking position. There are three rubber pattern (B8) engrave in to the handle and are place approximately 2cm apart. The width of each rubber pattern (B8) is approximately 1cm in length at the top and 1.5cm long at the bottom. The width of the patterns on the side set in a wing like position. These patterns (B8) slightly measure out form the handle that is connected in the socket or frame and are approximately 0.2cm in depth. The end of the handle (B1l) is rounded. The rounded ball end (Bll) is fix in to the socket inner grooves and is able to rotate 360 digress and have four locking position. On the outer surface of the ball (Bll) there is a 1mm raised rounded surface (B16) that goes around the ball (Bli) width 1mm and a depth of 1mm that fits within in the inner grooves of the socket (Cl). This inner groove that accommodates the 1mm raised surface on the ball (Bll) allows the handle to rotate 360 degrees and operate like a baring wheel. There are 2 to 4 small steel ball are nabs (B13) set in the raised surface of the rounded ball end. The holes (B15) also accommodate a spring (Bl4) that applies pressure that secure the handle in position. The fobs (B13) are small steel ball that is design to move freely with in the holes (B15) that accommodate the spring. The holes (B15) are approximately 2mm in diameter and 2mm in depth. When pressure is applied e.g. rotating the handle (B1). The spring (B14) is position and pressed into the hole behind the nob hence creating the pressure that is needed to lock the handle (Bi) in to position. The steel ball (B13) will locked in to position when comes in contact with the smaller holds on the inner side of the socket grooves, enough to secure the handle in position. The spring (B14) are approximately 0.5cm long and are press in side the holes (B15) and applies constantly pressure to the ball (B13) pushing it out words. The handle (B1) is attach in the middle of the frame and is design to rotate in the socket (Cl) that is connected to the arms (Dl) in middle of the frame, 360 Digress in a circler motion. There are 4 lock position feature on either side of the socket (Cl) and the ball (Bli) this feature allow the user to quickly reset a second desired direction of the razor blade heads (Bi) and resume shaving in a different direction e.g. in a forward direction. The groove (B15) on the inner side of the socket (Cl) is made by cutting a circular groove right around the socket (Cl) on the inside. The groove (B15) depth is approximately 1mm and width 1mm. The width of the handle is 1cm and the length is 14cm long. The handle (Bi) is made from aluminum material. The socket (Cl) that houses the handle (B1) and is connected to the arms (Dl) is made from the same aluminum material. The arm (Dl) has locking grooves or holes ((B15) on the inner side at the bottom ends of the each arm (Bi). The frame is design to accommodate the disposable blades (A3) plain or blade sets. The blade housing (A3) are approximately 4cm to 5cm apart with the handle (Bi) in the middle as shown. Each arm (Bi) on the inner sides has a cut groove that allowed the blades hangers (A2) to slide in to position. These cut grooves enable the blades to be lock in position and allowing pivoting back words and forwards motion of the blade (A3) on their hangers on either ends. Each blade holder (Dl) will accommodate a blade set (A3) with a quick release feature that will enable the user to press and release the disposable blade sets (A3). The blade hanger (A2) is a small peg extending out from the side of the blade casing (A3) on either ends. The hanger is approximately 0.2cm long and approximately 0.2cm in width and is made from the same material as the casing (A3). The logo, Knight's Blade (B2) words are pressed in the middle of circle at the end of the handle (B1) and is color in burgundy red (B18). The circle is approximately 2.5 to 3cm long and approximately 1 to 1.7cm in width and is slightly raised on top of the handle (Bi) (B7). The slight raised of the logo is approximately 1 to 3mm in depth. With in the circle (B17) is a black paint color (B18) that surround the letters that forms the products name Knight's Blade. The paint colors (B18) black and burgundy red are standard paints color that is design to bines well with aluminum metal, and is commonly used in the paint industry. The coloring and twisted arms are part of the styles that gives the product it unique looks and features. The devices also has an advantage with its longer reaching handle (B1) (B7) that allows the user a firm grip and makes those hard to reach areas behind the head now possible. On like other standard shaving razors with shorter handles Knight's Blade with its 14cm long handle give a better advantage when shaving the head. Also, the unique rotation of the handle allows the user to comb back words or forwards words direction enabling both blades to cut simultaneously when shave hence better results at all time. z

SUMMERY OF THE INVENTION FIG (Dl), (B7), (Cl) Referring to the accompanying drawings wherein like reference numbers refer to the same or similar elements, a first embodiment of a cutting device in accordance with the invention is shown in FIGS. (Dl), (B7), (Cl) are uniquely design to this device, I.e. the position of the arms. The position of the blades sets on the outer end of the arm holders. The cutting blade sets (A3) that locked in on either side of both arms (Dl). The handle (Bi B7) that extending from out from the socket frame portion (Cl), with curved at the rounded ball end (B16). The handle (81 B7) includes rubber pattern (B8) engraved on top, side and underneath the handle (B7). The rubber grip (B8) that has more rubber lines patter (B9) are made in to enable the user a firmer grip from underneath the handle (B7). The Handle (B7) contoured to fit within the palm of the user's hand. The blades set (A3) pivots individually so that the blades (Al) are properly positioned for cutting yet allowing the handle to rotate.

Claims

CLAIMS OF THIS DEVICE1. A razor cutting device, comprising: a body having a handle attaching to a ball and socket connected to 4 arms and a cutting portion defining a razor blade set. A razor blade set comprising; a body and 3 to 4 blades align between plate ridges relative to one another in a blade set.
2. The device of claim (Al), a razor comprising; a razor blade set, comprising a guard, a cap, and a blade located between the guard and the cap (A3), wherein the blade comprises a first surface comprising a body and a blade edge.
3. The device of claim (A8), wherein said blade guard A8, includes opposed side walls connected together and a slot on each side wall.
4. The device of claim (A3), further comprising a locking mechanism for securing each of said first, second and third cutting blades to said mounting wall, said slots being arranged to enable said locking mechanisms to secure blades (Al) in position.
5. A razor blade system as in claim A3, wherein one of said blade set (A3)-engaging element and said blade set (Al)-engaging element is an insertion element and the other of said arm (Dl)-engaging element and said arm-engaging element is at least two cutout shaped grooves to receive said insertion element (Al).
6. The device of claim (A3), a razor blade set (Al), wherein said a first lubricating strip (A4) place at the front directly beneath the plastic blade casing.
7. The device of claim (A3), a razor blade set (Al), wherein said a second lubricating strip (A4) place at the back aligning directly on the plain surface beside the blade on the opposite side of the first lubricating strip.
8. A razor blade set according to claim (A3), wherein said a first metal strip support A6 on either end of the blade set.
9. A razor blade set according to claim (A3), wherein said a second metal strip support A6 on the opposite side on either end of the blade set.
10. A razor blade set (A3) according to claim (A2), wherein said a first hangers (A2) on either side of the blade set that is fixed in to a groove on either of the arms Dl.
11. A razor blade set (A3) according to claim (A2), wherein said a second hangers or pegs (A2) directly place on either side of the blade set or casing.
12. The cutting device of claim (B7), wherein said handle (Bi) (B7), portion defines as a handle. The handle is approximately 14cm long with rubber pattern and under grips (B8) that conforming to a user's hand.The device of claim (Bi) (B7, wherein said at lease 3 rubber pattern under grips (B8) (B9) with line pattern allowing the user a firm grips.
13. The device of claim (Dl), wherein said blade holders or arm (Dl) portion includes 4 arms which are curved and is connected to a ball and socket (Cl) in the middle of the device with blade sets (A3) on either side.
14. The device of claim (Cl) wherein said socket portion (Cl) is approximately 2cm in Diameters and has four arms (Dl) connected to on 4 side.
15. The device of claim (Dl) wherein said at lease 4 arms or blade holders with one side connected to the blade set and the other connected to the socket portion (Cl).The arms are approximately 3cm long and 0.5cm in width and are twisted in style.
16. The device of claim (Dl) wherein said at lease 1 groove in each arm on the inner side to accommodate the blade holder or set. The grooves holes are approximately 0.2cm in dept and approximately 0.1 in width.
17. The device of claim (Cl), further comprising an inner groove (C2) with in the inner circle with a locking mechanism for securing each of the small rounded steel ball or nobs (B13) on the outer raised surface of the rounded ball end (Bil). These small steel boils come in to contact with holes on the inner side of the socket groove (C2). These secure the handle in to place.
18. The device of claim (B13), wherein said a lx 1mm raised surface on the outer side of the rounded bail end (Bil) that fits securely in the inner side groove of the socket.
19. The device of claim (B13), wherein comprised of a first steel bail or knob (Bl3).
20. The device of claim (B13), wherein comprised of a second steel ball or nob (B13).
21. The device of claim (B14), wherein said at lease a first spring.
22. The device of claim (Bl4), wherein said at lease a second spring.
23. The device of claim (B15), wherein comprising of a first hole.
24. The device of claim (B15), wherein comprising of a second hole.
25. The device of claim (B15), wherein comprising of a first hole that accommodate a spring (514) that is secure in a hole (B15) on the raised rounded end (B16) presses against each other to create pressure that secure the handle (Bl) in position.
26. The device of claim (B4), wherein comprised a 1mm raised circle (B17) at the end of the handle (B7) portion that contains the products name (54) in burgundy red color and is surrounded by black color with in the circle (B18). The circle extending to at least 3.5 to 4cm long and have a width of at lease 1cm.
27. The device of claim (517), wherein comprised a circle of approximately 3.5cm long and 1cm width.
28. The device of claim (B18), wherein comprised a first inner circle black color. �
29. The device of claim (B4), wherein comprised the name of the product in burgundy red color.
30. The device of claim (54), wherein comprised the name of the product Knight's Blade and is raised to the level surface as the circle. to