Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7475622 | Supporting device for mounting a protective cover to shield a cutting blade of a cutting machine A supporting device is adapted for mounting a protective cover to shield a cutting blade of a cutting machine, and includes a mount unit with a proximate tightening surface, a tightening bolt passing through the proximate tightening surface, a supporting frame adapt... | 01/13/2009 |
| 7464956 | Foldable frame assembly for suspending a machine above a ground surface A foldable frame assembly includes first and second frames pivotally connected to each other and respectively having a wheel-carrying end and a foot end. The tabletop bracing member is pivotally connected to the first frame in proximity of a handgrip portion, and su... | 12/16/2008 |
| 7455623 | Elliptical machine An elliptical machine includes: a machine body including a first support structure, and a second support structure extending upwardly from the first support structure; left and right cranks mounted rotatably to the first support structure and rotatable about a first... | 11/25/2008 |
| 7306546 | Linkage structure of a treadmill A linkage structure of a treadmill, including a frame assembly and two tread board racks pivotally disposed on the frame assembly side by side. Two buffering cylinders are disposed between the tread board racks and the frame assembly. Two support arms are respective... | 12/11/2007 |
| 7302878 | Protective cover device for a sawing machine A protective cover device includes a supporting member secured to a worktable of a sawing machine, a cantilever having rear and front pivot ends pivoted to the supporting member and a cover shield by rear and front journal pins, respectively. At least one of the rea... | 12/04/2007 |
| 7267039 | Circular sawing machine with a multi-directional adjustable laser indication device A circular sawing machine has a multi-directional adjustable laser indication device that includes a body, a support rod disposed rotatably and movably within the body, and a laser lamp fixed on the support rod so as to form a visual indication line on a worktable. ... | 09/11/2007 |
| 7222865 | Foldable frame assembly for suspending a machine above a ground surface A foldable frame assembly includes a base frame having a wheel-carrying end for mounting a wheel unit, a handgrip end, and an intermediate portion connected to a prop member so as to lift the base frame to a standing position. A tabletop has a front tabletop end piv... | 05/29/2007 |
| 7207363 | Cutting machine A cutting machine includes: a base; a worktable provided on the base and having a working surface and a lateral side; a cutter provided on the worktable; and an elongate fence having first and second long edges and pivoted to the lateral side of the worktable so as ... | 04/24/2007 |
| 6988439 | Cutting apparatus with a light-emitting unit for alignment of a workpiece A cutting apparatus includes a base, a blade-holding arm mounted rotatably on the base, a blade mounted rotatably on the blade-holding arm and rotatable about an axis, and a light-emitting unit mounted on the blade-holding arm and adapted to project an image line on... | 01/24/2006 |
| 6988435 | Sawdust collection assembly for a compound miter saw A sawdust collection apparatus for a compound miter saw includes a turntable and a sawdust collection assembly. The turntable is rotatably mounted on a base and has a cutting groove defined in the turntable and a sawdust guide communicating with the cutting groove. ... | 01/24/2006 |
| 6779428 | Adjustment device for a compound miter saw An adjustment device for a compound miter saw includes a base having a top and a miter lip with detents, a turntable having a bottom and a miter assembly. The turntable is rotatably mounted on the top of the base, and the miter assembly is attached to the bottom of ... | 08/24/2004 |
| 6722293 | Foldable table frame A foldable table frame includes a rectangular tabletop unit and a leg unit. The tabletop unit includes U-shaped front and rear frame members pivoted to each other so as to be foldable toward and unfoldable from each other. The leg unit includes two X-shaped leg fram... | 04/20/2004 |
| D487754 | Sliding compound miter saw | 03/23/2004 |
| 6691599 | Cutter guard device for a belt saw machine A cutter guard device is adapted for use in a belt saw machine, and includes a stationary hinge leaf formed with a first knuckle unit, a movable hinge leaf formed with a second knuckle unit, and a hinge pin extending through the first and second knuckle u... | 02/17/2004 |
| 6666241 | Wood planing device for a wood planing machine A wood planing device includes a support carriage movably mounted on a wood planing machine, and a rotatable shaft rotatably mounted on the carriage and having a coupling segment. A coupling sleeve surrounds the shaft and is movable between engaging and d... | 12/23/2003 |
| 6584698 | Angle indicating apparatus capable of positioning at predetermined angles An angle indicating apparatus includes a rod member, an indicia member, an indicator, a spring-loaded tumbler unit, and a locking unit. The indicia member is mounted pivotally on the rod member about a pivot axis, and includes a base plate formed with a g... | 07/01/2003 |
| 6474211 | Saw-blade driving device for a scroll saw A scroll saw includes a machine base and a table mounted pivotally on the machine base for placement of a workpiece to be sawn. The table is rotatable about a horizontal axis that extends in a longitudinal direction of the machine base. A C-shaped blade-h... | 11/05/2002 |
| 6315014 | Wood planing machine with tool accommodating function A wood planing machine with a tool accommodating function includes a machine frame having an upper portion, and a tool box having a lower box body mounted securely on the upper portion of the machine frame. The lower box body confines a tool accommodating... | 11/13/2001 |
| 6315015 | Wood planing machine provided with a cutter locking device A wood planing machine includes a machine base having first and second mounting sides. First and second pairs of posts are fixed on the machine base at the first and second mounting sides, respectively. A cutter carriage is disposed above the machine base... | 11/13/2001 |
| 6298887 | Wood planing machine with an automatic chain tensioner device A wood planing machine includes a machine base having left and right mounting short sides, and feed-in and take-out long sides. Left and right pairs of posts are fixed on a top surface of the machine base at the left and right mounting short sides, respec... | 10/09/2001 |
| 6279628 | Wood planing machine with improvement relating to a thickness adjustment device A wood planing machine includes left and right pairs of posts fixed uprightly at left and right mounting sides of a machine base. A cutter carriage is disposed above the machine base, and has opposite end portions mounted respectively, vertically and mova... | 08/28/2001 |
| 5855366 | Work supporting device mountable on a worktable of a circular sawing apparatus A work supporting device includes an elongated body, an extension plate and a locking unit. The elongated body has elongated first and second sections and an intermediate curved section. A gap is formed between the first and second sections. The curved se... | 01/05/1999 |
| 5327807 | Scroll saw with saw blade fastening and tension adjusting device A scroll saw includes a pair of spaced generally parallel upper and lower arms, a saw blade, and a saw blade fastening and tension adjusting device for securing the saw blade between the upper and lower arms. The adjusting device includes a channel, an el... | 07/12/1994 |
