CA1123157A - Knee padding element for use in work pants or the like like - Google Patents

Abstract

ABSTRACT OF THE DISCLOSURE
A knee protector for insertion in a pocket in the legs of work pants or the like is of a V-shaped cross-sectional configuration to improve appearance of the pants with the pad in place, to reduce inconvenience of wearing the protector and to provide a self centering effect reducing inadvertent side-wise shift of the padded part of the leg away from its operative position in front of the wearer's knee. A pocket for use with the pad is of a width sufficient for stitching the pocket to the pant leg along a stitch line coincident with the inseam and the outseam of the leg to enable further improvement in the appear-ance by concealing the stitch line and placing the pocket inside the respective leg. Both the pad and the pocket can also be used with a different pocket or pad, respectively.

Description

~LZ3157 KNEE PADDING ELEMENT FOR USE IN WOR~C PANTS OR THE LIKE

This invention is closely related to the subject matter of my copending Canadian patent application serial number 371,334, filed February 20, 1981.
The present invention relates to knee protectors for use in conjunction with work pants and in particular to knee protectors of the type having a removable cushion-like material inserted within a pocket arranged on the knee of legs of a pair of trousers, working pants or the like. The present invention relates~ by the same token, to the structural features of a pocket for use with such knee protector. Also, the present invention relates to the protecting cushion itself.
In a great number of different occupations, it is desir-able to protect one or both knees of the worker. Carpenters, electricians, floor tilers, roofers and airline employees load-ing the luggage and freight into the bellies of the planes are but a few of such occupations. These tradesmen often have to kneel for an extended period of time, and it is important that a suitable padding be provided for the person's knee not only to increase the comfort while working but also to avoid the development of damages to the knee due to it's exposure to relatively high pressures while kneeling.
Two basic kinds of knee protectors are known in the art.
The first ki~d is represented by a knitted type knee pad which is pulled directly over the leg. The disadvantage of the pull- , on type knee pad is that it restricts at the back of the leg when the knee is bent and also is very warm and thus uncomfort-able to wear.
The second group of known knee protectors is secured to the work pants. Basically, the legs of the pants are provided with a rectangular pocket in the knee portion and inserted within the pocket is a generally flat panel of a foam rubber-like material which can be removed when it is desired to wash ~2315~

the pants and reinserted into the pocket afterwards. One of typical features of the known knee protectors of the type of inserts in work pants is that they attempt to simulate as closely as possible the rounded shape of the knee. This gives rise to a certain discomfort as in certain positions there is not enough air ventilation between the pant leg with the cushion inserted and the knee , thus only partly eliminating one of the problems mentioned in connection with the pull-on type knee pad. Another problem associated with the known work pants of the above type is in that the pocket receiving the cushion distorts to a substantial degree the appearance of the pants while worn. This disadvantage is particularly considerable in work pants or uniforms wherein the appearance of the garment is of virtually the same significance~as the effectiveness o~ the knee protector.
Uniforms for tradesmen servicing appliances and uniforms for cargo handling personnel of airlines are typical examples of a field wherein the appearance of the pants is of significance.
Prior art referred to above is exemplified by the embodiments disclosed in Canadian patent 971,703 issued July 29, 1975 to James Atack et al., U.S. patent 727,243 issued May 5, 1903 to Samuel Wilkinson and in U.S. patent 3,168,746 issued February 9, 1965 to R.D. Smith. The above Canadian patent describes athletic trousers including a reinforcing and protecting knee patch provided at the knee of each leg and attached by stitching. In addition, auxilliary pockets may be provided at the knees for the insertion of padding if desired. The knee pads are flat, oval pieces as best seen by schematic representations in Figures 1 and 2 of the reference. U.S. patent 727,243 is an indication that it has long been known to provide pockets at the exterior of the knee portion of the legs of a pair of pants for inserting there-in a rectangular pad which can be removed while washing the garment. A flap closing the pocket is also disclosed. Basic-ally the same structure is shown in the aforesaid U.S. patent to R.D. Smith, number 3,168,746.

~1;23157 It is an object of the invention to further advance the art of knee protectors of the second group as referred to before.
In particular, the object of the invention is to provide a knee protecting devicP of the above type which would secure sufficient ventillation between the knee and the inside of the trouser leg to which the protector is secured while, at the same time, im-proving the appearance of the trousers by avoiding the substan-tial distortion of the shape of the front crease of the trousers in the knee portion due to the inserted padding.
There are several aspects of the present invention which contribute to the advance in the art. In one aspect, the present invention provides a knee pad made of a cushioning material for placement into a pocket formed in the knee portion of a trouser leg, said knee pad comprising two generally flat padding panels generally integral with each other and disposed at an angle relative to each other to define a generally straight ridge portion, whereby said pad can be secured to a trouser leg at the knee portion thereof with said ridge generally coextensive with the front crease region.of the knee portion.
In accordance with another aspect of the present in-vention, a padding member or element is provided for use as a padding insert in a leg of a pair of trousers, said padding member comprising two generally planar panel-like sections disposed such that the padding member is of a generally V-shaped cross-sectional configuration.
The knee padding assembly of the present invention can also be defined, in another aspect, as being comprised of a pliable pocket member adapted for stitching to a leg of a pair of trousers at the knee section thereof, and of a resil-ient padding element complementary with the pocket member, wherein said padding element is comprised of two cushioning panel-like sections combining to form a V-shaped cross-sectional configuration having a ridge extending from a normally upper end of the padding element to a normally lower end thereof, whereby the padding element can be placed into said pocket member when the latter is stitched to the respective leg, such that said ridge is generally parallel with the front crease of the respective leg at the knee portion thereof.

' ~3~i7 The present invention can be also referred to, in general terms, as providing, in combination with work pants of the type having leg portions, each leg portion having a pliable pocket stitched to the knee part of the respective leg; a padding element complementary with the respective pocket for insertion therein, each padding element being made of a resiliently deformable material and comprising two panel-shaped sections adjoining each other at an angle to form a ridge extending from a normally upper end of the element to a normally lower end thereof, ~hereby the padding element is of a generally V-shaped cross-sectional configuration.
In a further modification, the present invention provides a knee pad of the above type wherein the generally V-shaped configuration is of the type wherein the pad has two convergent panels and at least one transverse panel to avoid a sharp ridge at the apex of the "V" which might, in certain instances, cause a premature wear of the crease section of a - knee portion of a pant leg.
Both the "V" -shaped panel and the distorted panel with the transverse portion replacing the apex section can be either produced such that the pad is preformed, or they can be formed by a flat piece comprised of the respective relatively rigid panels resiliently hinged to each other. The latter embodiment not only reduces the manufacturing costs as it is simpler to produce a flat~ piece from, say, neoprene (TM) as opposed to a preformed work piece. Also, the inserting of the panel into a knee padding pocket of work pants is facilitated.

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~LZ3~7 The invention will now be described by way of two al-ternative preferred embodiments of work pants utilizing two embodiments of the pocket member and one embodiment of the padding element, it being understood that modifications to the shown embodiments are possible with:in the scope of the present invention. The preferred embodiments will be described with reference to the accompanying drawings in which:
Fig. 1 is a perspective view of a pair of working pants with a diagrammatic indication of the location and shape of the knee protectors, Fig. 2 is a view similar to Fig. 1 but showing a modified embodiment of the work pants utilizing only one aspect of the invention;
Fig. 3 is section III-III of Fig. l;
Fig. 4 is section IV-IV of Fig. l;
Fig. 5 is section V-V of Fig. l;
Fig. 6 is section VI-VI of Fig. 2;
Fig. 7 is a perspective view showing only the padding element insertable into a pocket;
Fig. 8 is a perspective view showing a preferred embodiment of the pocket;
Fig. 9 is a perspective view similar to Fig. 8 but showing another embodiment of the pocket;
Fig. 10 is a perspective view similar to that of Fig.
7 but showing another embodiment of the padding element;
Fig. ll is a perspective view of a further embodiment of the padding element; and Fig. 12 is a sectional view similar to that of Fig.4 but showing the arrangement of a padding element of Fig. lO or ll in a trouser leg.
For the sake of simplicity, the individual elements of the embodiments of Figs. l and 2 are shown as being identical to each other and will therefore be referred to with the same reference numerals.

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-Z3~57 Reference numeral 11 designates a pair of work pants having two legs 12, 13, each leg having an inseam 14, and an outseam 15 transversely opposite to the inseam 14. Reference numeral- 16 designates front crease of -leg 12 and reference numeral 17 designates similar crease of the leg 13.
As is well known, when the pant legs are flattened such that the creases 16, 17 form the respective edges of the flattened configuration, the inseams 14 and outseams 15 are generally coincident and are slightly closer to the front creases 15 than to the rear creases of the legs. Thus, when the legs are stretched such as to flatten the respective crease 16 or 17 while rendering the inseam and outseam of the res~ective leg to form the "edge" of the transversely stretched leg, the distance between the two seams as measured across the front crease 16 or 17 is slightly less than the corresponding distance as measured over the rear crease of the respective leg, which is shown by the fabric at the back being loose. This peripheral distance is also referred to as a "front" or "frontal"
width of the respective leg. The front width of the respective leg is significant with respect to terminology used hereinafter with respect to some aspects of the present invention. Briefly, the front width is the sum of distance between inseam 14 to crease 17 plus the distance between the crease 16 to the outseam 15, it being understood that reference to the respective portions at both legs is being made strictly for the sake of convenience as the measurements are identical for both legs of the pants.
The first measurement is referred to with rèference numeral 18 the second with reference numeral 19.
In Fig. 1, a rectangular pocket 20 is shown as being stitched interiorly of each of the legs 12, 13 and receiving a particularly shaped cushion insert 21 as will be described in greater detail later on. Figs. 1, 3, 4 and 5 show that the pocket 20 is stitched to each respective leg 12, 13 solely along the respective inseam 14 and outseam 15, there being no stitches (Fig. 5) securing the pocket to the respective leg in addition to the two vertical stitch lines. A flap covering the pocket receiving the cushion 21 can also be provided if desired but it was found out that it can be omitted if the cushion is made of a material having sufficient frictional resistance at its surface.

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The embodiment of Fig. 2 i.5 different in that the pocket 20 is stitched at the exterior of the respective legs 12, 13.
The stitching in this case is not identical with the stitching of the embodiment of Fig. 1 in that the vertical stitch lines of the pocket 20 are spaced from the respective inseam and outseam.
The pocket itself, therefore, is of the known type (of the above U.S. patent to R.D. Smith). It is visible, however, even with the pants of Fig. 2, that the particular shape of the cushion 21 as will be referred to hereinafter, still contributes to an improved appearance of the pants. It will be noted that in Fig.

2, the pocket 20 is additionally stitched to the respective leg along a bottom transverse line, at stitch 22. Vertical stitches 23, 24 which, in the embodiment of Fig. 1, are generally inden~ical with the respective inseam 14 and outseam 15, hold the sides of the respective pocket 20 to the respective leg.
Thus, in summary, the difference between the two embodi-ments is that Fig. 1 does not have the transverse stitch 22 and in that the vertical stitches 23, 24 in Fig. 1 are coincident with the inseam and with the outseam of the respective leg. It is particularly the embodiment of Fig. 1 that enha~ces the eye appealing neatness of the pair of legs by concealing the pad inside the respective leg while enhancing, on top of the leg, the continuity of the front crease. However, even with the embodiment of Fig. 2, the appearance of the pants is enhanced by at least generally maintaining the shape of the legs at the crease region of the knee section thereof.
Reference may ~ow be had to the preferred embodiments of the padding element shown in Fig. 7. The padding element or cushion 21 is an integral piece made of neoprene foam. The material is preferrea because it is light, resistant to oil or the like, provides sufficiently high friction at the surface relative to the cloth of the pocket and of the pants which is of advantage from the standpoint of keeping the cushion 21 within the pocket 20 by avoiding its undesired "travel" out of the pocket while the person wearing the pants is walking or the like.

The cushion is of a generally rectangular configuration in plan and consists of two rectangular panel-like sections 25, 26, each section 25, 26 being generally planar and being disposed at an angle of slightly less than 90, to produce a ridge 27 extending from the norma:Lly upper end 28 to the normally lower end 29 of the cushion 21. The width of sections 25 and 26 is preferably the same. 'rhe overall width from one side 30 to the other side 31 across the ridge 27 is such as to allow for convenient inserting of the cushion 21 into the pocket 20. It was found out that, for instance, with thé embodiment of Fig. 1, the width of the cushion 21 can be considerably less than that of the pocket. In one embodiment, for instance, the width of the pocket is about 24 cm while the overall width of the cushion amounted to only about 18 cm.
Those skilled in the art will readily appreciate that a cushion member such as the cushion 21 can be readily used even in conjunction with known types of pockets or pants, for instance, as disclosed in the above Smith U.S. patent, 3,168,-746.
Reference will now be made to Fig. 9 which shows what is believed to be the simplest embodiment of the pocket 20 for use in a combination as shown in Fig. 1. The pocket is made of a pliable textile material. It contains a main panel 32 having a normally upper edge 33 and a normally lower edge 34.- The lower edge 34 is formed by a turned-over extension of the fabric, to provide a second panel 35 whose width is generally the same as that of the main panel 32 but the height of the second panel is smaller. The two panels are stitched to each other along sides 36, 37. In accordance with one inventive aspect of the present invention, the spacing between the side 36, 37 is such as to correspond to the distance (18 + 19) of the leg of work pants with which the pocket is to be used. This allows for stitching of the pocket 20 to the respective leg such that the stitch securing the pocket 20 to the leg 12 or 13 is concealed -by making same coincident with the inseam and outseam of the leg.

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g It will be appreciated on comparing Figs. 2, ~ 4 and 5 that the second panel is disposed between the main panel 32 and the inside surface of the respective pant leg 12 or 13. The turned-over lower edge 34 of the pocket thus forms the bottom of the pocket when same is stitched to the pants and holds the cushion 21 securely witho~t the need of a transverse stitch such as stitch 22 of Fig. 2.
Fig. 9 is a perspective view of another embodiment of the pocket 20 which is intended to merely show that the em-bodiment of Fig. 8 can be modified to a more or less substan-tial degree without departing from the scope of the present invention. In the embodiment of Fig. 9, the pocket 20 has a main panel having a plurality of stitches along its sides 36, 37 to designate cut lines along which the main panel 32 can be cut to match the respective frontal width of the pant leg with which the pocket is to be used. By the same token, the second panel 35 is shown to be of a width less than that of the main panel, the second panel 35 being stitched to the main panel along side seams 38, 39, spaced apart a distance sufficient for defining a pouch capable of receiving the padding element.
Of course, the distance between the side seams 38, 39 is selected such as to allow convenient inserting and removal of a cushion 21.
Turning now to Fig. 10, a modified version of a cushion for use in the present invention i5 shown. As in Fig. 7, the cushion is made from neoprene and comprises two generally rectangular panel-like sections 40, 41 both of which are gener-ally planar. Preferably, each panel section 40, 41 is bevelled at 42, 43. As in the above described first embodiment of the padding, there is a ridge 44 at the converging sides of panels 40, 41. The ridge 44, however, is of the type of a narrow panel formed by bending an originally flat piece at lines of weakness 45, 46 and then adhesively securing the panels 40,41,-and 44 to form the configuration generally as shown in Fig.!10.
The padding or cushion member as shown in Fig. 10, therefore, again has a generally V-shaped cross-sectional configuration slightly distorted by the ridge panel 44.

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Both the padding of Fig. 10 and the padding of Fig. 4 is produced from a flat piece, one embodiment of which is shown in Fig. 11.
In further development of the present invention it was discovered that it is of advantage not to glue the panels to each other such as to form a genera:Lly rigid configuration as in Fig. 7 or in Fig. 10. Instead, if a plain panel is merely provided with suitablly located line or lines of weakness, it conforms to the shape of the respective leg of trousers readily.
Thus, Fig. 11 shows a further modification of the padding member differing from that of Fig. 10 only in that instead of a rigid angular securement of panels to each other, the panels are resiliently hinged to each other. In Fig. 11, reference numeral 47 denotes one side panel, 48 the other side panel. The panels 47, 48 are integral with a ridge panel 49, by producing the entire member from a neoprene or the like piece provided with lines of weakness 50, 51. It was found out that on inserting of the flat piece of Fig. 11 into a trouser leg, the element assumes generally the position as shown in Fig. 12 without the need of fixed securement of panels 47, 48 and 49 to each other as in the embodiment of Fig. 10.
The remaining parts of the section of Fig. 12 generally correspond to those of Fig. 4 and are therefore designated with the same reference numerals. It will be observed from Fig. 12 that the pocket 20 conforms to the shape of the padding element as it is only secured t~ the trouser leg along the sides of the pocket and preferably within the region of the inseam and out-seam of the respective leg.
Thus, the present invention provides several vendible products. For instance, the cushion element 21 can be sold separ-ately for use with known work pants having pockets already secured to the knee portion of the legs. The cushion 21 can also be sold as a part of a kit, with a pocket such as the pocket 20 shown in Fig. 8 or 9 adapted to be secured to the inseam and outseam sections of the legs of the work ~ants. It is not pre-ferred but is conceivable to use the pockets 20 with a different type of cushion, for instance, with- the cushion such as described in the above Smith patent, 3,168,746. Accordin~ry, the pocket : . ~: . , . .
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can also be sold separately. It is preferred, however, to combine the pocket with the V-shaped cushion as described above, particularly if the appearance of the crease section o~
the legs is important.
The generally V-shaped configuration of the padding, apart from improving the overall appearance of the work pants, also provides the feature of "self-centering" of the pant leg on the knee, whereby side-wise dispLacement from a position of the pad directly in front of the knee is more readily prevented or rectified than with generally flat pads of prior art. This feature is significant in certain applications of the invention, e.g. in baggage handling and loading by airline personnel.
Furthermore, the making and selling of work pants having the pocket of Fig. 8 or 9 secured but not necessarily containing the cushion element as described above is also readily conceiv-able. It is shown by Figs. 2 and 6 that the inventive cushion can also be used without utilizing the inventive feature allowing for securement of the pocket in the inseam and outseam regions of the legs, without departing from one aspect of the present invention. Another readily conceivable embodiment is the pro-duction of the padding member of Fig. 7 in the same fashion as the embodiment shown in Fig. 11, i.e. without a rigid seCurement of the side panels to the ridge section.
The above are but few examples of different modifications of the preferred embodiments as referred to above, which do not depart from the scope of this invention as recited in the accompanying claims.

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Claims (44)

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. A knee pad made of a cushioning material for placement into a pocket formed in the knee portion of a trouser leg, said knee pad comprising two generally flat padding panels generally integral with each other and disposed at an angle relative to each other to define a generally straight ridge portion, whereby said pad can be secured to a trouser leg at the knee portion thereof with said ridge generally coextensive with the front crease region of the knee portion.

2. A knee pad as claimed in claim 1 made of a foam-rubber-like material.

3. A knee pad as claimed in claim 2, wherein said foam-rubber-like material is foamed neoprene.

4. A knee pad as claimed in claims 1, 2 or 3, wherein the angle of said ridge generally corresponds to the angle of the front crease of the respective leg and is less than 90°.

5. A padding member for use as a knee padding insert in a leg of a pair of trousers, said padding member comprising two generally planar panel-like side sections disposed such that the padding member is of a generally V-shaped cross-sectional configuration.

6. A padding member as claimed in claim 5, wherein each of said two generally planar panel-like sections is a rectangular panel-like section.

7. A padding member as claimed in claim 5 or 6 having surface portions of a relatively high friction with respect to a cloth.

8. A padding member as claimed in claim 5 or 6, made of a foamed-rubber-like material.

9. A knee padding kit comprised of a pliable pocket member adapted for stitching to a leg of a pair of trousers at the knee section thereof, and of a resilient padding element complementary with the pocket member, wherein said padding element is comprised of two cushioning panel-like side sections combining to form a V-shaped cross-sectional configuration having a ridge extending from a normally upper end of the padding element to a normally lower end thereof, whereby the padding element can be placed into said pocket member, when the latter is stitched to the respective leg, such that said ridge is generally parallel and coincident with the front crease of the respective leg at the knee portion thereof.

10. A knee padding kit as claimed in claim 9, wherein said padding element is made of foamed neoprene.

11. A knee padding kit as claimed in claim 9, wherein said pliable pocket member comprises a main panel whose width gener-ally corresponds to the front width of the respective leg at the knee portion thereof, as measured from the inseam, over the front crease portion, to the outseam of the leg.

12. A knee padding kit as claimed in claim 11, wherein the normally lower edge of said main panel is formed by a turned-over section forming a bottom part of the pocket member.

13. A knee padding kit as claimed in claim 12, wherein said main panel merges, at the turned-over edge portion, with a second panel generally coplanar with the main panel but being shorter in its length, as measured perpendicularly to the turned-over edge portion.

14. A knee padding kit as claimed in claim 13, wherein the height of the main panel as measured in a direction generally perpendicular to the turned-over edge portion is sufficient to entirely cover a respective surface of the padding element.

15. In combination with work pants of the type having leg portions, each leg portion having a pliable pocket stitched to the knee part of the respective leg; a padding element comple-mentary with the respective pocket for insertion therein, each padding element being made of a resiliently deformable material and comprising two flat panel-shaped side sections adjoining each other at an acute angle to form a ridge extending from a normally upper end of the element to a normally lower end thereof, whereby the padding element is of a generally V-shaped cross-sectional configuration.

16. The combination of claim 15, wherein said padding element is made of a foamed rubber-like material.

17. The combination as claimed in claim 16, wherein said foamed rubber-like material is foamed neoprene.

18. The combination as claimed in claims 15, 16 or 17, wherein the pocket and the padding are generally coextensive with the exterior part of the knee of the legs.

19. The combination as claimed in claims 15, 16 or 17, wherein said pocket and padding are generally coextensive with the interior surface of the respective legs, with said ridge being generally coextensive with the front crease of the respective legs at the knee portion thereof.

20. The combination as claimed in claims 15, 16 or 17, wherein said pocket and padding are generally coextensive with the interior surface of the respective leg, with said ridge being generally coextensive with the front crease of the re-spective legs at the knee portion thereof, said pocket includ-ing a main panel and an inwardly turned second panel stitched to the main panel; said main panel being stitched to the re-spective leg portion at the inseam and at the outseam thereof.

21. The combination as claimed in claims 15, 16 or 17, wherein said pocket and padding are generally coextensive with the interior surface of the respective leg, with said ridge being generally coextensive with the front crease of the respective legs at the knee portion thereof, said pocket including a main panel and an inwardly turned second panel stitched to the main panel; said main panel being stitched to the respective leg portion at the inseam and at the out-seam thereof, said second panel being shorter, in a measure-men, taken along the crease of the respective leg portion, than said main panel, the corresponding measurement of the main panel being generally the same as that of the padding element, whereby the padding element is entirely received within said pocket.

22. A padding member for use in a knee padding insert in a leg of a pair of trousers, said padding member comprising:
a) two flat side panel means;
b) ridge means extending between said panel means from one end thereof to the other;
c) connecting means associated with said panel means and with said ridge means for allowing or maintaining the positioning of the side panel means at an acute angle relative to each other:

23. A padding member as claimed in claim 22, wherein the ridge means is a ridge panel integral with both side panel means and disposed at an obtuse angle with respect to said side panel means, whereby the cross-sectional configuration of the member resembles sides and a minor base of a trapezoid.

24. A padding member as claimed in claim 23, wherein said connecting means is formed by corner sections adjoining the respective side panel means with the ridge means.

25. A padding member as claimed in claim 24, wherein the width of said ridge panel is less than that of any of the side panel means.

26. A knee padding kit comprised of a pliable pocket member adapted for stitching to a leg of a pair of trousers at the knee section thereof, and of a resilient padding element complementary with the pocket member, wherein said padding element is comprised of two cushioning panel-like side sections combining to form a cross-sectional configuration of two sides and minor base of a trapezoid having a ridge panel extending from a normally upper end of the padding element to a normally lower end thereof, whereby the padding element can be placed into said pocket member, when the latter is stitched to the respective leg, such that said ridge panel is generally parallel with and closely spaced from the front crease of the respective leg at the knee portion thereof.

27. A knee padding kit as claimed in claim 26, wherein said padding element is made of foamed neoprene.

28 A knee padding kit as claimed in claim 26, wherein said pliable pocket member comprises a main panel whose width generally corresponds to the front width of the respective leg at the knee portion thereof, as measured from the inseam, over the front crease portion, to the outseam of the leg.

29. A knee padding kit as claimed in claim 28, wherein the normally lower edge of said main panel is formed by a turned-over section forming a bottom part of the pocket member.

30. A knee padding kit as claimed in claim 29, wherein said main panel merges, at the turned-over edge portion, with a second panel generally coplanar with the main panel but being shorter in its length, as measured perpendicularly to the turned-over edge portion.

31. A knee padding kit as claimed in claim 30, wherein the height of the main panel as measured in a direction generally perpendicular to the turned-over edge portion is sufficient to entirely cover a respective surface of the padding element.

32. In combination with work pants of the type having leg portions, at least one leg portion having a pliable pocket stitched to the knee part of the respective leg; a padding element complementary with the pocket for insertion therein, each padding element being made of a resiliently deformable material and comprising two flat panel-shaped side sections dis-posed relative to each other at an acute angle; a ridge panel extending from a normally upper end of the element to a normally lower end thereof, whereby the padding element is of cross-sectional configuration of two sides and minor base of a trapezoid.

33. The combination of claim 32, wherein said padding element is made of a foamed rubber-like material.

34. The combination as claimed in claim 33, wherein said foamed rubber-like material is foamed neoprene.

35. The combination as claimed in claims 32, 33 or 34, wherein the pocket and the padding are generally coextensive with the exterior part of the knee of the respective leg.

36. The combination as claimed in claims 32, 33 or 34, wherein said pocket and padding are generally coextensive with the interior surface of the respective legs, with said ridge panel being generally coextensive with the front crease of the respective leg at the knee portion thereof.

37. The combination as claimed in claims 32, 33 or 34 wherein said pocket and padding are generally coextensive with the interior surface of the respective leg, with said ridge panel being generally coextensive with the front crease of the respective leg at the knee portion thereof, said pocket includ-ing a main panel and an inwardly turned second panel stitched to the main panel; said main panel being stitched to the respective leg portion at the inseam and at the outseam thereof.

38. The combination as claimed in claims 32, 33 or 34, wherein said pocket and padding are generally coextensive with the interior surface of the respective leg, with said ridge panel being generally coextensive with the front crease of the respective leg at the knee portion thereof, said pocket in-cluding a main panel and an inwardly turned second panel stitched to the main panel; said main panel being stitched to the respect-ive leg portion at the inseam and at the outseam thereof, said second panel being shorter, in a measurement taken along the crease of the respective leg portion, than said main panel, the corresponding measurement of the main panel being generally the same as that of the padding element, whereby the padding element is entirely received within said pocket.

39. A padding member as claimed in claim 22, wherein said connecting means is a score line forming a boundary between the side panel means and extending the entire length of the panel means, said panel means thus being formed by respective halves of a panel, said score line forming the connecting means for allowing hinged pivoting of the side panel means about an axis generally coincident with the score line, from a first position wherein the side panel means are coplanar, to a second position, wherein they are disposed at an acute angle relative to each other.

40. A padding member as claimed in claim 22, wherein said connecting means comprises two parallel score lines, each forming a boundary between one of said side panel means and the ridge means and extending the entire length of the panel means, said panel means thus being formed by respective side sections of a panel, said score lines forming the connect-ing means for allowing hinged pivoting of the side panel means about respective axes generally coincident with the respective score lines, from a first position wherein the side panel means are coplanar, to a second position, wherein they are disposed at an acute angle relative to each other.

41. A padding member as claimed in claim 40, wherein said score lines form limits of a ridge panel whose width is smaller than that of any of the side panel means.

42. A padding member as claimed in claim 39, 40 or 41, made of a material having surface portions of a relatively high friction with respect to a cloth.

43. A padding member as claimed in claim 39, 40 or 41, made of foamed neoprene.

44. A padding member as claimed in claim 39, 40 or 41, wherein said panel means and said ridge panel are of a generally rectangular configuration.