DOUBLE-BLADED MANUAL SNOW REMOVING DEVICE

Abstract

This present invention is a double-bladed manual snow removing device having a front and a back blade hinged together. The blades can be opened at an acute angle or can be closed contiguously to each other. A handle, attached to the back blade, can swivel in a vertical plane. There are three ways the present device can be used to remove snow: pushing, pulling or lifting. When pushing, the front blade member pushes snow at the acute angle out of the path while the back blade member, which is the trailing blade, scrapes at any remaining snow which, when dislodged, is pushed forward by the back blade member. When pulling, it is the front blade member which is the trailing blade. With the blades closed contiguously to each other and the handle locked to the back blade, the device function as a conventional snow shovel.

Description

RELATED APPLICATIONS

This application claims the benefit under 35 U.S.C. 119(e) of U.S. Provisional Patent Application Ser. No. 61/992,363 filed May 13, 2014, which is incorporated herein by reference in its entirety and made a part hereof.

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention relates to manual devices for removing snow and slush from sidewalks and driveways.

2. Description of Prior Art

Any discussion of the prior art throughout the specification should in no way be considered an admission that such prior art is widely known or forms part of common general knowledge in the field. In winter, homeowners are required to clear their sidewalks and driveways of snow. Snow accumulated on the sidewalk and driveway is usually in two layers, an upper layer that is not compacted and a lower layer that is compacted and adheres to the sidewalk or driveway. Unfortunately, most people take ‘clearing’ to be shovelling which invariably leads to lifting. Lifting can lead to a lot of health problems as this is usually done with the conventional snow shovel, which has a shaft fixed to a blade. That is the main disadvantage of conventional snow shovels. True, some people use the conventional snow shovel to push snow out of the way, but the snow just accumulates in front of the shovel and at some point has to be lifted away. The device described in this specification has two blades—a front and a back blade—hinged together with the shaft, to which the grip is fixed, rotatably connected to the back blade. This device gives the user three options to remove snow, two of which do not require lifting. It can be configured as a plough for pushing snow, a hoe for pulling snow and a shovel for lifting snow. There is no prior art in manual devices for removing snow and slush from sidewalks and driveways, having two blades—a front and a back blade—hinged together and with the shaft, to which the grip is fixed, rotatably connected to the back blade and which can be configured as a plough or a hoe or a shovel.

BRIEF SUMMARY OF THE INVENTION

The main objective of the present invention is to help users clear sidewalks and driveways of snow by pushing it to a side to the path to be cleared, at an acute angle.

Another objective of the present invention is that in moving to and from the starting point of the path to be cleared, snow is pushed to the same side of the path at the same acute angle.

Another objective of the present invention is that, when snow cannot be cleared from the sidewalks and driveways by pushing it, it can be then cleared by pulling it.

Another objective of the present invention is to allow it to be used as a conventional shovel.

DESCRIPTION OF THE DRAWINGS

Referring to the attached drawings which form part of this original disclosure:

FIG. 1a is a Perspective view of the components that comprise the preferred embodiment of the double-bladed manual snow removing device, FIG. 1b is a Back view of the preferred embodiment of the double-bladed manual snow removing device;

FIG. 2 is a Perspective view of the preferred embodiment of the double-bladed manual snow removing device as it is used as a conventional snow shovel;

FIG. 3a is a Perspective view of the preferred embodiment of the front blade member of the double-bladed manual snow removing device, FIG. 3b is a Perspective view of a second embodiment of the front blade member of the double-bladed manual snow removing device, FIG. 3c is a Perspective view of a third embodiment of the front blade member of the double-bladed manual snow removing device, FIG. 3d is a Perspective view of a fourth embodiment of the front blade member of the double-bladed manual snow removing device, FIG. 3e is a Perspective view of the preferred embodiment of the back blade member of the double-bladed manual snow removing device, FIG. 3f is a Perspective view of a second embodiment of the back blade member of the double-bladed manual snow removing device;

FIG. 4a is an Enlarged view of the preferred embodiment of the connector member, FIG. 4b is an Enlarged view of the preferred embodiment of the connector member with front and back blade members opened up to an acute angle to each other, FIG. 4c is an Enlarged view of a second embodiment of the connector member, FIG. 4d is an Enlarged view of a second embodiment of the connector member with front and back blade members opened up to an acute angle to each other; and

FIG. 5 is a Perspective view of the handle member of the double-bladed manual snow removing device.

DETAILED DESCRIPTION OF THE INVENTION

Referring to FIG. 1a, therein is shown in usage mode, a Perspective view of the preferred embodiment of the double-bladed manual snow removing device 10, comprising of a front blade member 20 concave in shape, a back blade member 40 rectangular in shape, a connector member 60 and a handle member 90. Referring to FIG. 1b, therein is shown in usage mode, a Back view of the preferred embodiment of the double-bladed manual snow removing device 10, comprising of a front blade member 20 concave in shape, a back blade member 40 rectangular in shape, a connector member 60 and a handle member 90.

Referring to FIG. 2, therein is shown the preferred embodiment of double-bladed manual snow removing device 10, comprising of a front blade member 20 concave in shape, a back blade member 40 rectangular in shape, a connector member 60 contained within the front and back blade members and a handle member 90, folded up to be used as a conventional snow shovel. It is in this configuration the double-bladed manual snow removing device 10 can be stored.

Referring to FIG. 3a, therein is shown a Perspective view of the preferred embodiment of the front blade member 20, concave in shape and having an upper edge 21 and a lower edge 22 parallel to each other and a frontal face 23 and a back face 24 and two ends 25 and 26 perpendicular to the upper and lower edges 21 and 22. At the end 26 are the knuckle members 27a and 27b by which the front blade member 20 is hinged to the back blade member 40. At the end 25 is a hole 28, substantially equidistant from the upper edge 21 and the lower edge 22. Substantially equidistant and parallel to the upper and lower edges 21 and 22 is a slot 29. Referring to FIG. 3b, therein is shown a Perspective view of a second embodiment of the front blade member 20, concave in shape and having an upper edge 21 and a lower edge 22 parallel to each other and a frontal face 23 and a back face 24 and two ends 25 and 26 perpendicular to the upper and lower edges 21 and 22. At the end 26 are the knuckle members 27a and 27b by which the front blade member 20 is hinged to the back blade member 40. At the end 25 is a hole 28, substantially equidistant from the upper edge 21 and the lower edge 22. Referring to FIG. 3c, therein is shown a Perspective view of a third embodiment of the front blade member 20, rectangular in shape and having an upper edge 21 and a lower edge 22 parallel to each other and a frontal face 23 and a back face 24 and two ends 25 and 26 perpendicular to the upper and lower edges 21 and 22. At the end 26 are the knuckle members 27a and 27b by which the front blade member 20 is hinged to the back blade member 40. At the end 25 is a hole 28, substantially equidistant from the upper edge 21 and the lower edge 22. Referring to FIG. 3d, therein is shown a Perspective view of a fourth embodiment of the front blade member 20, rectangular in shape and having an upper edge 21 and a lower edge 22 parallel to each other and a frontal face 23 and a back face 24 and two ends 25 and 26 perpendicular to the upper and lower edges 21 and 22. At the end 26 are the knuckle members 27a and 27b by which the front blade member 20 is hinged to the back blade member 40. At the end 25 is a hole 28, substantially equidistant from the upper edge 21 and the lower edge 22. Substantially equidistant and parallel to the upper and lower edges 21 and 22 is a slot 29. Referring to FIG. 3e, therein is shown a Perspective view of the preferred embodiment of the back blade member 40 whose height is substantially the same as the front blade member 20. The back blade member 40 is rectangular in shape and has an upper edge 41 and a lower edge 42 parallel to each other and a frontal face 43 and a back face 44 and two ends 45 and 46 perpendicular to the upper and lower edges 41 and 42. Thru the back face 44 is a threaded hole 47 aligned with the hole 28 in the front blade member 20. A thumbscrew 48, secured in the threaded hole 47 and whose head can slide thru the hole 28, secures the front blade member 20 and the back blade member 40 substantially parallel to each other. At the end 46 is the knuckle member 27c which together with the knuckle members 27a and 27b hinge the front blade member 20 to the back blade member 40. The front blade member 20 is hinged to back blade member 40 with the upper edge 41 of the back blade member 40 aligned with the upper edge of the 21 of the front blade member 20 and the lower edge 42 of the back blade member 40 aligned with the lower edge 22 of the front blade member 20. 49 and 50 are two bookend members centrally located in the back face 44, the spacing between them accommodating an end of the handle member 90. The bolt 51 passing thru both bookend members 49 and 50 and thru the handle member 90 allows the handle member 90 to rotate from the upper edge 41 to the lower edge 42. Positioned above the bolt member 51 and within bookend members 49 and 50 is a threaded hole 52 into which is inserted a wing nut 53. Referring to FIG. 3f, therein is shown a Perspective view of a second embodiment of the back blade member 40 whose height is substantially the same as the front blade member 20. The back blade member is concave in shape and has an upper edge 41 and a lower edge 42 parallel to each other and a frontal face 43 and a back face 44 and two ends 45 and 46 perpendicular to the upper and lower edges 41 and 42. Thru the back face 44 is a threaded hole 47 aligned with the hole 28 in the front blade member 20. A thumbscrew 48, secured in the threaded hole 47 and whose head can slide thru the hole 28, secures the front blade member 20 and the back blade member 40 substantially parallel to each other. At the end 46 is the knuckle member 27c which together with the knuckle members 27a and 27b hinge the front blade member 20 to the back blade member 40. The front blade member 20 is hinged to back blade member 40 with the upper edge 41 of the back blade member 40 aligned with the upper edge of the 21 of the front blade member 20 and the lower edge 42 of the back blade member 40 aligned with the lower edge 22 of the front blade member 20. 49 and 50 are two bookend members centrally located in the back face 44, the spacing between them accommodating an end of the handle member 90. The bolt 51 passing thru both bookend members 49 and 50 and thru the handle member 90 allows the handle member 90 to rotate from the upper edge 41 to the lower edge 42. Positioned above the bolt member 51 and within bookend members 49 and 50 is a threaded hole 52 into which is inserted a wing nut 53.

Referring to FIG. 4a, therein is shown an Enlarged view of the preferred embodiment of the connector member 60 having a first section member 61 and a second section member 62 whose heights are substantially the same and whose shapes are rectangular. The first section member 61 is longer than the second section member 62. The first section member 61 has an upper edge 63 and a lower edge 64 parallel to each other and a frontal face 65 and a back face 66 and a first end 67 and a second end 68 both perpendicular to the upper and lower edges 63 and 64. At the end 67 are the knuckle members 69a and 69b which hinge the first section member 61 to the knuckle member 69c on the frontal face 43 of the back blade member 40 proximal to its unhinged end allowing the back face 66 of the first section member 61 to be foldable into the frontal face 43 of the back blade member 40. At the end 68 are the knuckle members 70a and 70b. The second section member 62 has an upper edge 73 and a lower edge 74 parallel to each other and a frontal face 75 and a back face 76 and a first end 77 and a second end 78 perpendicular to the upper and lower edges 73 and 74. At the first end 77 is the knuckle member 70c which together with the knuckle members 70a and 70b hinge the second end 68 of the first section member 61 to the first end 77 of the second section member 62 with the upper edge 63 of the first section member 61 aligned to the upper edge 73 of the second section member 62 and the back face 66 of the first section member 61 foldable into the back face 76 of the second section member 62. Affixed to the centre of the second section member 62 is fastener consisting of a threaded bolt 79a and a wing nut 79b. With the threaded bolt 79a residing in the slot 29 of the front blade member 20, the second section member 62 is secured to the front blade member 20 by the wing nut 79b. Referring to FIG. 4b, therein is shown an Enlarged view of the preferred embodiment of the connector member 60 having the frontal face 75 of the second section member 62 secured contiguously to the back face 23 of the front blade member 20 by the threaded bolt 79a and the wing nut 79b and the first section member 61 rotated away from the back blade member 40 resulting in the front and back blade members 20 and 40 opening up at an acute angle to each other. The front blade member 20 is hinged to the back blade 40 by the knuckle members 27a, 27b and 27c with a pin 27d securing them. The first section member 61 is hinged to the second section member 62 by the knuckle members 70a, 70b and 70c with a pin 70d securing them. The first section member 61 is hinged to the back blade member 40 by the knuckle members 69a, 69b and 69c with a pin 69d securing them, with the upper edges 63 and 73 of the first and second section members 61 and 62 being lower than the upper edges 21 and 41 of the front and back blade members 20 and 40, and the lower edges 64 and 74 of the first and second section members 61 and 62 being higher than the lower edges 22 and 42 of the front and back blade members 20 and 40. Referring to FIG. 4c, therein is shown a Perspective view of a second embodiment of the connector member 60 having a first section member 61 and a second section member 62 whose heights are substantially the same and whose shapes are rectangular. The first section member 61 is shorter than the second section member 62. The first section member 61 has an upper edge 63 and a lower edge 64 parallel to each other and a frontal face 65 and a back face 66 and a first end 67 and a second end 68 both perpendicular to the upper and lower edges 63 and 64. At the end 67 are the knuckle members 69a and 69b which hinge the first section member 61 to the knuckle member 69c on the frontal face 43 of the back blade member 40 proximal to its unhinged end allowing the back face 66 of the first section member 61 to be foldable into the frontal face 43 of the back blade member 40. At the end 68 are the knuckle members 70a and 70b. Substantially equidistant and parallel to the upper and lower edges 63 and 64 is a slot 71. Residing in the slot 71 is a fastener 72. The second section member 62 has an upper edge 73 and a lower edge 74 parallel to each other and a frontal face 75 and a back face 76 and a first end 77 and a second end 78 perpendicular to the upper and lower edges 73 and 74. Knuckle member 70c on the frontal face 75 of the second section member 62 together with knuckle members 70a and 70b hinge the second end 68 of the first section member 61 to the frontal face 75 of the second section member 62 with the upper edge 63 of the first section member 61 aligned to the upper edge 73 of the second section member 62 such that the frontal face 65 of the first section member 61 is foldable into the frontal face 75 of the second section member 62 and when folded the first end 67 of the first section member 61 is aligned with the second end 78 of the second section member 62. At the end 78 are the knuckle members 79a and 79b which hinge the second section member 62 to the knuckle member 79c to the back face 24 of the front blade member 20 proximal to its unhinged end allowing the back face 76 of the second section member 62 to be foldable into the back face 24 of the front blade member 20. Substantially equidistant and parallel to the upper and lower edges 73 and 74 of the second section member 62 is a channel 80 opening into the first end 77. The slot 71 and the channel 80 are aligned. With the fastener 72 out of the channel 80 the first and second section members 61 and 62 can rotate around the knuckle members 70a, 70b and 70c. Referring to FIG. 4d, therein is shown an Enlarged view of the second embodiment of the connector member 60 having the first section member 61 rotated away from the second section member 62 resulting in the front and back blade members 20 and 40 opening up at an acute angle to each other. The front blade member 20 is hinged to the back blade 40 by the knuckle members 27a, 27b and 27c with a pin 27d securing them. The first section member 61 is hinged to the second section member 62 by the knuckle members 70a, 70b and 70c with a pin 70d securing them. The first section member 61 is hinged to the back blade member 40 by the knuckle members 69a, 69b and 69c with a pin 69d securing them, with the upper edge 63 of the first section member 61 being lower than the upper edge 41 of the back blade member 40, and the lower edge 64 of the first section member 61 being higher than the lower edge 42 of the back blade member 40. The second section member 62 is hinged to the front blade member 20 by the knuckle members 79a, 79b and 79c with a pin 79d securing them, with the upper edge 73 of the second section member 62 being lower than the upper edge 21 of the front blade member 20, and the lower edge 74 of the second section members 62 being higher than the lower edge 22 of the front blade member 20.

Referring to FIG. 5, therein is shown a Perspective view of the handle member 90 of the double-bladed manual snow removing device comprising of a grip member 91 and a shaft member 92. The grip member 91, which has an aperture 93, is crowned by a handlebar member 94. One end of the shaft member 92 is affixed to the grip member 91. At the other end of the shaft member 92 is a hole 95 thru which the bolt 51 of the back blade member 40 secures the handle member 90 rotatably to the back blade member 40. Above the hole 95 is a slot 96 thru the shaft member 92 and aligned with the wing nut 53 threaded into the back face 44 of the back blade member 40. The wing nut 53 secures the handle member 90 to the back blade member 40 by passing thru the slot 96 and being rotated ninety degrees.

Method of Use

This manual snow removing device is designed primarily to push not lift snow. The front and back blade members are made preferably of plastic which is corrugated so as to make them stronger and the device light. There are three ways in which snow can be removed: by pushing it, by pulling it and by lifting it.

1) When the snow on the ground is below the height of the blades of the device, the blades of the device are opened at an acute angle to each other and the handle is unlocked from the back blade member so as to be rotatable. The device is then pushed forward with the back blade substantially parallel to the user's shoulders. In pushing the device forward, the user uses the handle bar of the grip member.

2) When the height of the snow on the ground is above the height of the blades of the device, the blades are opened at an acute angle to each other and the handle is unlocked from the back blade member so as to be rotatable. The device is then pulled with the back blade substantially parallel to the user's shoulders and the front blade the trailing blade. In pulling the device, the user uses the aperture of the grip member.

3) There may be times when the user wishes to lift the snow. This is done by locking the front and back blades contiguous to each other and locking the handle member to the back blade member. In lifting the snow, the user places one hand on the shaft member and the other hand in the aperture of the grip member.

This invention has been disclosed and described in its preferred embodiment with a certain degree of peculiarity; it is understood that the present disclosure of the preferred embodiment is only by way of example and that numerous changes in the details and arrangements of parts may be resorted to without departing from the spirit and scope of the invention as hereinafter claimed.

Claims

1. A double-bladed device for manually removing snow by pushing, pulling or lifting it, comprising of:

a. two blade members with substantially the same heights, with each said blade member having an upper and a lower edge parallel to each other and a frontal and a back face and two ends, with at least one end perpendicular to said upper and lower edges, with one blade member forming the front blade member and the other blade member forming the back blade member, and with an end of said front blade member perpendicular to its upper and lower edges hinged to an end of said back blade member perpendicular to its upper and lower edges such that said upper and lower edges of said front and back blade member are aligned and said back face of said front blade member is foldable into said frontal face of back blade member;

b. a handle member comprising of a grip member and a shaft member having two ends, one end of said shaft member affixed to said grip member with the other end of said shaft member rotatably connected to substantially the centre of said back face of said back blade member, said shaft member also capable of being locked into a fixed position substantially perpendicular to said upper edge of said back blade member; and

c. a connector member having a first section member and a second section member, with each said section member having an upper and a lower edge parallel to each other and a frontal and a back face and a first end and a second end both perpendicular to said upper and lower edges, with said first end of said first section member hinged to said frontal face of said back blade member proximal to its unhinged end which allows said back face of said first section member to be foldable into said frontal face of said back blade member, with said second end of said first section member hinged to said second section member, with said second section member secured to said back face of said front blade member, with said upper edges of said first and second section members lower than said upper edges of said front and back blade members and said lower edges of said first and second section members higher than said lower edges of said front and back blade members, said connector member allowing said front blade member and said back blade member to be opened up to an acute angle to each other and to close substantially parallel to each other.

2. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said front blade member is substantially concave in shape while said back blade member is substantially flat in shape, with both said blade members rectangular in dimension.

3. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said two blade members are substantially concave in shape, with both said blade members rectangular in dimension.

4. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said two blade members are substantially flat in shape, with both said blade members rectangular in dimension.

5. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said front blade member is substantially concave in shape while said back blade member is substantially flat in shape, with both said blade members square in dimension.

6. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said front blade member has a slot, said slot substantially equidistant and parallel to said upper and lower edges of said front blade member and housing a fastener.

7. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said grip member of said shaft member of said handle member is crowned by a handle bar member extending symmetrically to each side of said shaft member, said handle bar member substantially parallel to said back blade member, said grip member also having an aperture for accommodating a hand of the user.

8. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein with said shaft member of said handle member connected to substantially the centre of said back face of said back blade member, said shaft member can be rotated vertically from said upper edge to said lower edge of said back blade member such that said hinged front and back blade members can be inverted with their lower edges becoming the upper edges and vice versa.

9. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 6, wherein said first section member of said connector member is longer than said second section member, with said second end of said first section member hinged to said first end of said second section member, with the hinging of said first and second section members allowing said back face of said second section member to be foldable into said back face of said first section member, with said frontal face of second section member secured to said back face of said front blade member by said fastener residing in said slot of said front blade member.

10. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 1, wherein said first section member of said connector member is shorter than said second section member, with said second section member secured to said back face of said front blade member by hinging its second end to said back face of said front blade member proximal to its unhinged end which allows said back face of said second section member to be foldable into said back face of said front blade member, with said second section member having a channel substantially parallel to said upper and lower edges of said second section member and opening into its first end, with said second end of said first section member hinged to said frontal face of said second section member such that said frontal face of said first section member is foldable into said frontal face of said second section member and when folded said first end of said first section member is aligned with said second end of said second section member, with said first section member having a slot substantially parallel to said upper and lower edges of said first section member, with said slot of said first section member housing a fastener, with said slot and channel aligned.

11. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 9, wherein with said fastener sliding within said slot of said front blade member towards said hinged ends of said front and back blade members and said first and second section members rotating around their connection to each other and said first section member rotating around its connection to said back blade member, said hinged front and back blade members can be locked substantially parallel to each other with said first and second members aligned in a straight line and said back face of said front blade member contiguous to said frontal faces of said first and second section members and said frontal face of said back blade member contiguous to said back faces of said first and second section members.

12. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 9, wherein with said fastener sliding within said slot of said front blade member away said hinged ends of said front and back blade members and said first and second section members rotating around their connection to each other and said first section member rotating around its connection to said back blade member, said hinged front and back blade members can be opened up to said acute angle to each other.

13. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 11, wherein with said hinged front and back blade members locked substantially parallel to each other and said shaft member of said handle member locked into a fixed position substantially perpendicular to said upper edge of said back blade member, said double-bladed manual snow removing device functions as a conventional snow shovel for lifting snow.

14. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 12, wherein when snow can be cleared by pushing said double-bladed manual snow removing device forward, said double-bladed manual snow removing device is pushed forward towards the end of the path to be cleared, with said back blade member being the trailing blade and being substantially parallel to the shoulders of the users, and said frontal face of said front blade member pushing snow out of the path at said acute angle, and said lower edge of said back blade member scraping at any remaining snow which, when dislodged, is pushed forward by said frontal face of said back blade member, and at the end of the path to be cleared, by inverting said hinged front and back blade members, when said double-bladed manual snow removing device is pushed forward towards the beginning of the path to be cleared with said back blade member being the trailing blade and being substantially parallel to the shoulders of the users, snow is cleared to the same side of the path at said acute angle by said frontal face of said front blade member, and said lower edge of said back blade member scraping at any remaining snow which, when dislodged, is pushed forward by said frontal face of said back blade member.

15. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 12, wherein when snow cannot be cleared by pushing said double-bladed manual snow removing device forward, snow is cleared by pulling said double-bladed manual snow removing device with said back blade member substantially parallel to the shoulders of the users and being the leading blade.

16. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 10, wherein with said fastener of said first section member sliding completely out of said channel of said second section member and said first and second section members rotating around their connections to each other and to said front and back blade members, said hinged front and back blade members can be locked substantially parallel to each other, with said back face of said front blade member contiguous to said back face of said second section member and said frontal face of said back blade member contiguous to said back face of said first section member.

17. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 10, wherein with said first and second section members rotating around their connections to each other and to said front and back blade members such that said first and second section members are aligned in a straight line and said fastener of said first section member engaged with said channel of said second section member, said hinged front and back blade members are opened up to said acute angle to each other.

18. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 16, wherein with said hinged front and back blade members locked substantially parallel to each other and said shaft member of said handle member locked into a fixed position substantially perpendicular to said upper edge of said back blade member, said double-bladed manual snow removing device functions as a conventional snow shovel for lifting snow.

19. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 17, wherein when snow can be cleared by pushing said double-bladed manual snow removing device forward, said double-bladed manual snow removing device is pushed forward towards the end of the path to be cleared, with said back blade member being the trailing blade and being substantially parallel to the shoulders of the users, and said frontal face of said front blade member pushing snow out of the path at said acute angle, and said lower edge of said back blade member scraping at any remaining snow which, when dislodged, is pushed forward by said frontal face of said back blade member, and at the end of the path to be cleared, by inverting said hinged front and back blade members, when said double-bladed manual snow removing device is pushed forward towards the beginning of the path to be cleared with said back blade member being the trailing blade and being substantially parallel to the shoulders of the users, snow is cleared to the same side of the path at said acute angle by said frontal face of said front blade member, and said lower edge of said back blade member scraping at any remaining snow which, when dislodged, is pushed forward by said frontal face of said back blade member.

20. The double-bladed device for manually removing snow by pushing, pulling or lifting it of claim 17, wherein when snow cannot be cleared by pushing said double-bladed manual snow removing device forward, snow is cleared by pulling said double-bladed manual snow removing device with said back blade member substantially parallel to the shoulders of the users and being the leading blade.