10/23/2023 0 Comments Mccoy sawhorse brackets![]() The riveted joints 614 in the embodiment are selected such that the frames 610 and 612 may be rotated about the joint 614 by hand, but with enough friction so that the frames 610 and 612 stay in their positions without moving. In the nested position, the inside face of the leg attachment 608 would be in direct contact with the outer face of the frame 612. The two bracket assemblies 602 and 604 are then mated together so that the faces of frames 610 and 612 come in contact with the same faces of the opposite bracket, and the frames of one bracket assembly fit between the leg attachments of the opposite bracket assembly. Bracket assembly 604 is rotated so that the leg attachments 606 and 608 are towards the top. Frames 610 and 612, of each bracket assembly 602 and 604, are rotated about axis 614 with respect to one another so that the outer faces of frames 610 and 612 are essentially parallel. The leg attachments 606 and 608 are first positioned in the folded position for each bracket. 6 illustrates an embodiment whereby two brackets 602 and 604 can be pivotally opened and nested into each other for shipping or storage. This feature is only due to the symmetrical design of the sheet metal components used to create this particular embodiment and is not a necessary feature of all embodiments of the present invention.įIG. The leg bracket 408 may also be unlocked and rotated another ninety degrees counter clockwise so that the leg bracket 408 is positioned 180 degrees from the positioned illustrated. As the leg bracket 408 attains a position where the leg of the sawhorse would be fully extended, the cut out 444 would allow the locking tab protrusion 448 to extend through cut out 444 by the spring force and secure the leg bracket 408 in place. The locking tab 418 would then apply some spring force against the locking tab protrusion 448 and the leg bracket 408. The user may optionally release the push tab 450 and continue to rotate the leg bracket 408. The user may then rotate the leg bracket 408 in a clockwise direction. When the push tab 450 is depressed, the locking tab protrusion 448 will disengage cut out 442 and allow the leg bracket 408 to rotate. In the position that is illustrated, the locking tab protrusion 448 extends through the cut out 442. ![]() The locking mechanism locks the position of the leg bracket 408 in one of three positions. Second locking tab 418 has a protrusion 448 and push tab 450. The leg bracket 408 has three cut outs 442, 444, and 446. B25H1/06- Work benches Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type.B25H1/00- Work benches Portable stands or supports for positioning portable tools or work to be operated on thereby.FOR MARKING-OUT WORK STORAGE MEANS FOR WORKSHOPS B25- HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US22523300P external-priority Application filed by Individual filed Critical Individual Priority to US09/921,368 priority Critical patent/US6564903B2/en Publication of US20020038741A1 publication Critical patent/US20020038741A1/en Application granted granted Critical Publication of US6564903B2 publication Critical patent/US6564903B2/en Adjusted expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. ![]() Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Russell Krajec Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US09/921,368 Other versions US6564903B2 Google Patents US20020038741A1 - Collapsable sawhorse bracket with interleaving legs US20020038741A1 - Collapsable sawhorse bracket with interleaving legs
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