Patent Grant
6896168
Not applicable to this application.
Not applicable to this application.
1. Field of the Invention
The present invention relates generally to framing point tools and more specifically it relates to a framing point driver system for efficiently driving various framing points into a picture frame.
2. Description of the Related Art
Framing point drivers have been in use for years. One type of framing point driver is similar to a staple gun with a reloadable magazine of framing points. Instead of the framing points exiting a lower end of the framing point drive, the framing points exit the lower front so as to retain the glass, picture and backing material securely within the frame molding rabbit.
Another type of framing point driver is another hand-powered unit that utilizes an arm member attached to a shaft wherein a lever structure is mechanically connected to the shaft. The user positions the framing pointer within the arm member and then manipulates the lever structure thereby causing the arm member to be pulled against the inside perimeter of the frame with the framing point fully inserted into the frame.
The main problem with conventional framing point drivers is that they are not capable of handling various sizes and styles of framing points. Another problem with conventional framing point drivers is that they are not efficient for the purposes of inserting a number of framing pointers.
Examples of patented devices which may be related to the present invention include U.S. Pat. No. 4,763,825 to Albin; U.S. Pat. No. 956,128 to Mimmack; U.S. Pat. No. 6,481,613 to Tebo; U.S. Pat. No. 5,816,467 to Dunn; U.S. Pat. No. 5,605,270 to Dunn; and U.S. Pat. No. 5,096,170 to Albin.
While these devices may be suitable for the particular purpose to which they address, they are not as suitable for efficiently driving various framing points into a picture frame. Conventional framing point drivers are not capable of driving more than one style of framing pointer.
In these respects, the framing point driver system according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in so doing provides an apparatus primarily developed for the purpose of efficiently driving various framing points into a picture frame.
In view of the foregoing disadvantages inherent in the known types of framing point drivers now present in the prior art, the present invention provides a new framing point driver system construction wherein the same can be utilized for efficiently driving various framing points into a picture frame.
The general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new framing point driver system that has many of the advantages of the framing point drives mentioned heretofore and many novel features that result in a new framing point driver system which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art framing point drivers, either alone or in any combination thereof.
To attain this, the present invention generally comprises a lever unit, a turret member with a plurality of receiver apertures rotatably attached to the lever unit, a shaft member extending from the lever unit, and an engaging arm lockably positioned about the shaft member. The user rotates the turret member so that the desired size receiver aperture is facing toward the engaging arm. A framing point is inserted into the selected receiver aperture for insertion into the picture frame.
There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and that will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of the description and should not be regarded as limiting.
A primary object of the present invention is to provide a framing point driver system that will overcome the shortcomings of the prior art devices.
A second object is to provide a framing point driver system for efficiently driving various framing points into a picture frame.
Another object is to provide a framing point driver system that is capable of inserting various sizes and styles of framing points into a picture frame.
An additional object is to provide a framing point driver system that reduces bending of the framing points during insertion.
A further object is to provide a framing point driver system that positions the framing point into the frame at the proper angle.
Another object is to provide a framing point driver system that can be used to remove framing points.
Other objects and advantages of the present invention will become obvious to the reader and it is intended that these objects and advantages are within the scope of the present invention.
To the accomplishment of the above and related objects, this invention may be embodied in the form illustrated in the accompanying drawings, attention being called to the fact, however, that the drawings are illustrative only, and that changes may be made in the specific construction illustrated and described within the scope of the appended claims.
Various other objects, features and attendant advantages of the present invention will become fully appreciated as the same becomes better understood when considered in conjunction with the accompanying drawings, in which like reference characters designate the same or similar parts throughout the several views, and wherein:
A. Overview
Turning now descriptively to the drawings, in which similar reference characters denote similar elements throughout the several views,
B. Lever Unit
The lever unit 20 is comprised of a structure capable of manipulating the shaft member 30 longitudinally. The lever unit 20 is able to draw the engaging arm 40 toward the lever unit 20 via a hand actuation movement or a motorized unit.
The lever unit 20 preferably has a handle member 22 with a lever member 24 for the user to squeeze. The handle member 22 extends forwardly and has a body with a lower cutout that receives the turret member 50. The lower cutout is sufficient in size to allow free rotation of the turret member 50 within.
As the user squeezes the lever member 24, the lever member 24 mechanically draws the shaft member 30 toward the lever unit 20. Various well-known mechanical structures may be utilized to mechanically connect the lever member 24 to the shaft member 30.
C. Shaft Member
The shaft member 30 movably extends in a longitudinal manner within the lever unit 20. The shaft member 30 preferably has a solid structure, however a tubular structure may also be utilized. The shaft member 30 has a longitudinal structure as best shown in
D. Engaging Arm
The engaging arm 40 is slidably and rotatably positioned about the shaft member 30. The engaging arm 40 extends transversely from the shaft member 30 as best shown in
The engaging arm 40 includes a locking member 42 or other locking structure for selecting locking upon the shaft member 30. The locking member 42 is preferably comprised of a binding structure that binds against the shaft member 30 when a force is applied to the engaging arm 40.
E. Turret Member
The turret member 50 has a plurality of receiver apertures 52 for receiving various sizes and shapes of framing points 12. The turret member 50 preferably has a polygonal shape such as but not limited to rectangular, square or other structures. The turret member 50 preferably is comprised of a solid structure, however various other structures may be utilized to construct the turret member 50.
The turret member 50 is rotatably attached to the lever unit 20 as shown in
The turret member 50 preferably has a slight angle with respect to the backing 16 thereby inserting the framing point 12 at a downward angle as best illustrated in
The receiver apertures 52 preferably each have a different size for receiving various sizes and shapes of framing points 12. The receiver apertures 52 are each preferably centrally positioned within a respective side of the turret member 50 as best shown in
The turret member 50 has a plurality of sides that receive the apertures as shown in
F. Operation
In use, the user rotates the turret member 50 so the desired receiver aperture 52 is facing toward the engaging arm 40 as shown in
The user then positions the framing point 12 driver system 10 with the turret member 50 adjacent to the backing 16 of the picture frame 14 with the framing point 12 adjacent to the inside edge of the picture frame 14. The user then moves the engaging arm 40 adjacent to the outside edge of the picture frame 14 as shown in
After the framing point 12 is fully inserted into the picture frame 14, the user then releases the lever member 24 and then rotates the engaging arm 40 as shown in
As to a further discussion of the manner of usage and operation of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.
With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed to be within the expertise of those skilled in the art, and all equivalent structural variations and relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
| Number | Name | Date | Kind |
|---|---|---|---|
| 956128 | Mimmack | Apr 1910 | A |
| 4763825 | Albin | Aug 1988 | A |
| 5096170 | Albin | Mar 1992 | A |
| 5605270 | Dunn | Feb 1997 | A |
| 5816467 | Dunn | Oct 1998 | A |
| 6481613 | Tebo | Nov 2002 | B1 |
