Claims:
1 An improved straight razor blade assembly which is totally a disposable unit by means of an edge protector (2) can be easily breakable during shaving, a razor handle (9) having a blade seating platform wherein razor blade (1) being placed outwardly with its cutting edge, further a cap member (5) shield the blade excluding the cutting edge and a razor handle connected with a razor body (15) desirably long is act as a ready to use totally disposable unit.

2 An improved straight razor blade assembly as claimed in claim 1 wherein clearly indicating i.e. edge protector (2) ensures a hygienic durable hair removable shaving unit can easily breakable during shaving and must be discarded after shaving.

3 An improved straight razor blade assembly as claimed in claim 1 wherein razor blade (1) is positioning by 5nos. pins which ensure the position of sharp cutting edge protrudes only one side as required thereof.

4 An improved straight razor blade assembly as claimed in claim 1 wherein razor handle (9),razor body (15) and cap member (5) are made out of engineering plastic material .

5 An improved straight razor blade assembly as claimed in claim 1 wherein
pivot pin member (20) clubbed the razor handle (9) and razor body (15) effectively gives smooth rotation during use.

6 An improved straight razor blade assembly as claimed in claim 1 wherein a serration zone (13) prevent the slippage during use.

7 An improved straight razor blade assembly as claimed in claim 1 wherein further tail piece member (14) has a suitable curved shaved gives comfortable grip.

8 An improved straight razor blade assembly as claimed in claim 1 wherein a long serration zone (16) in razor body (15) prevent slippage during use.

9 An improved straight razor blade assembly as herein described with reference to and as illustrated in the accompanied figures.
, Description:

Field of the Invention

The present invention relates to an improved disposable straight razor blade assembly and more particularly a new type of totally disposable all plastic shaving system unit.

Prior art

The current state of art required to breaking of the razor blade in two halves, during breaking the blade gets bend and damaged it cause improper fitting in the blade holder. As a result it gives discomfort poor shaving performance.

Further a straight razor is typically being used for hair removal from deferent areas as required.

Object of Invention

The object of this invention to provide a new improved totally disposable straight razor blade assembly.

The concept of totally disposable consumable to avoid contamination by means of many art providing the apparatus itself.

To achieve the noble object by providing in the manner of a blade edge protector to avoid any contamination, thus fulfill ultimate object of invention.

Summary of the Invention

Thus it has been long felt need to develop such a shaving system which over comes the disadvantages of prior art.

According to present invention there is provided an improved and totally disposable straight razor blade is typically being used for hair removal.

So an improved disposable razor (fig. – I) having a razor blade (1) placed in razor handle (9) (fig. - II ) by means of 5 nos. locating pins respectively (6, 7, 8, 18, and 19) and further the blade being riveted or snapped by means of cap member (5) shown in fig - IV & in fig - V.

Accordingly 5 nos. holes provided i.e. (10, 11, 12, 21, and 22) in cap member (5) shown in fig - IV & in fig - V. for riveting and snapping the blade (1) with razor handle (9) in proper location as required for comfortable shaving geometry.

Further more there is provided an edge protector (2) which is integrate with razor handle (9) in the position of (3 & 4) typically designed so that it can be easily breakable before use. A serration zone (13) provided in razor handle (9) as there will be prevent slippage and provides positive grip during shaving.

A pivot pin member (20) provided in razor body (15) in fig. – III and a typical pivot hole (17) provided in razor handle shown in fig. – II which clubbed the razor handle in fig. – II with razor body in fig. – III and gives smooth rotation shown in fig. – I.

In razor handle (9) in fig. – II shows a integrate tail piece member (14) provided having a suitable curved shaped design for comfortable finger grip.

A long serration zone (16) also provide in razor body (15) shown in fig. – III. Which is also prevent slippage during handling.

Brief Description of the Accompanying Drawings

We shall now describe the invention with reference to accompanying drawings which are given for better understanding the invention but does not restrict the scope of present invention.

Fig. – I - is an assembled ready use – view of the razor blade and handle.

Fig. – II - is a plan view of razor handle.

Fig. – III -is a pictorial view of razor body.

Fig - IV - is a pictorial view of cap member.

Fig - V. - is a plan view of cap member.

Detailed Description of the Preferred Embodiments

Referring now to Fig. – I the same shows an assembled ready to use razor handle with blade loaded and it having very light weight around 11 grams approx. and it’s very comfortable for handling during shaving. The assembly shows:

Numeral (1) is the ready use razor blade.

Numeral (2) is the edge protector before use.

Numeral (5) is the cap member.

Numeral (9) is the razor handle.

Numeral (15) is the razor body.

Numeral (3 & 4) is the breaking zone of an edge protector (2) which is integrate molded with razor body (9) shown in fig. – II and the edge protector (2) is easily breakable from the zone (3 & 4) before shaving.

Numeral (2) an edge protector and if it is in broken condition it means is a used razor handle. To prevent contamination i.e. blood transmitted diseases, and typically designed as an edge protector (2) integrate part with razor handle (9) and can be easily breakable before use.

Numeral (5) is a cap member shown in fig - IV & in fig - V, it’s designed out of engineering plastic material and it’s a very light weight around 1 gram approx and it having no warpage and shrinkage but sturdy and well maintained the require shaving geometry which gives ultimate shaving performance, it also consist 5nos. holes that is (10, 11, 12, 21 & 22) for riveting and snapping with corresponding pin member integrates molded in razor handle (2) for positive blade(1) gripping.

Numeral (9) is a razor handle shown in fig – II it’s designed out of engineering plastic material and it’s a very light weight around 4 grams approx, and it having no warpage and shrinkage but sturdy and well maintained the required shaving geometry thus ultimate gives superior shaving performance.


Further 5nos. pins members shown in razor handle (9) which are respectively (6,7,8,,18 & 19) located the blade position perfectly as require in shaving geometry and the pins members are being riveted and snapped with the cap member (5) clubbed rigidly with the respective 5nos. locating holes (10,11,12,21 & 22) and gives firm grip of blade member (1) with cap member (5) and razor handle (9) without any distortion and bend of blade member (1) .Thus its gives a superior shaving performance .

Numeral (13) is a serration zone provided in razor handle (9) shown in fig – II which gives positive grip during shaving.

Numeral (14) is the tail piece member shown in fig. – II which integrate molded with razor handle (9) provided for finger grip and it has a suitable curved shaved for comfortable grip.

Numeral (15) is a razor body shown in fig. – III it’s designed out of engineering plastic material and it’s a very light weight around 6 grams approx and having no warpage and shrinkage having a long serration zone gives a comfortable grip.

Numeral (16) a long serration zone provided in a razor body (15) shown in fig. – III, which is also prevents slippage during handling.

Numeral (17) is a typically designed pivot hole having a positive entry angle (17a) shown in fig. – III, which accommodate a pivot pin member (20) in a positive manner which clubbed the razor handle (9) with razor body (15) shown in fig. – I in such a manner that it gives smooth rotation as required.

Numeral (20) is a pivot pin member integrate molded with razor body (15) shown in fig. – III, which fitted with pivot hole (17) thus clubbed the razor handle (9) with the razor body (15) which gives smooth rotation as required during handling.