Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 4370972 | Attachment member for securing the ends of cables in a compound bow Cable ends of a compound bow are adjustably and securely anchored by an attachment member pivotally mounted adjacent the bow eccentric wheels. The attachment member body is of substantially constant thickness and includes a plurality of openings therethro... | 02/01/1983 |
| 4368718 | Compound bow with two-track lever cams A compound bow includes improved cam members eccentrically mounted upon the bow limb tips and including a bowstring segment adjacent a tension cable segment. The bowstring segment is provided with a main body section having a curved lever section extendin... | 01/18/1983 |
| 4350138 | Axially-split archery bow limb A limb for a compound archery bow has an inboard end and an outboard end at opposite sides of an elongate axis. The inboard end is adapted to be secured to a handle riser of the bow. The outboard end is forked to define an outward opening crotch for accom... | 09/21/1982 |
| 4340025 | Pulley for compound archery bow An archer's compound shooting bow has rigging cables and pulleys arranged to eliminate torque on the limbs when the bow is fully drawn and to permit an arrow to fly true past the rigging when the bow approaches its rest condition. Each pulley has two groo... | 07/20/1982 |
| 4337749 | Compound bow A pair of limbs extending from opposite end portions of a handle member. Each limb has a free end portion upon which is rotatably and eccentrically mounted a pulley. A continuous cable is reeved about the pulleys and includes an arrow string portion exten... | 07/06/1982 |
| 4336786 | Attachment member for securing the ends of cables in a compound bow Cable ends of a compound bow are adjustably anchored by an attachment member pivotally mounted adjacent the bow eccentric wheels. The attachment member includes a plurality of openings therethrough which are angularly offset relative to one another to def... | 06/29/1982 |
| 4246883 | Archery bow with bow limb cocking mechanism An archery bow having a handle, an inner pair of bow limbs projecting outwardly from opposite ends of the handle and an outer pair of bow limbs projecting outwardly from opposite ends of the handle. A cable is connected to ends of the inner bow limbs and ... | 01/27/1981 |
| 4244346 | Stress relieving bracket for mounting a pulley on the end of a compound bow A compound bow includes a pair of limbs each having a first end portion connected to a handle member and a second or free end portion. A bracket is connected to a free end portion of each limb of a compound bow. The bracket has a limb engaging portion pos... | 01/13/1981 |
| 4227509 | Archery bow having continually decreasing draw force during draw An archery bow having limbs of adjustable resilient force with the draw poundage force necessary to maintain the bowstring at full draw being substantially less than conventional compound bows and with the propelling force on the arrow increasing substant... | 10/14/1980 |
| 4192280 | Combination of an archery bow and adjustable pulley assembly An archery bow and drawstring pulley assembly which is mounted at each end of an archery bow limb for receiving a drawstring. Each pulley assembly includes a first U-shaped housing which is connected to a bow limb, a second housing which is U-shaped and r... | 03/11/1980 |
| 4088111 | Archery bow An archery bow having a pair of elastic limbs at least one of the limbs storing potential energy in the deformation of its cross sectional shape as the bow is drawn as well as in its bending mode in the plane of the bow.... | 05/09/1978 |
| 4066051 | Training aid for archery A training aid for archery, which permits relief of the bow tensioning force on the archer's shooting arm by transferring the force to the gripping action of both hands, embodying a spanning member having means at each end adapted to be gripped by the han... | 01/03/1978 |
| 4020819 | Variable force bow A bow having a variable tension bowstring including one or more movable connecting points for the bowstring which points travel along the bow limbs from more central positions toward the limb tips as the bowstring is drawn, whereby the "drawing force," re... | 05/03/1977 |
| 3989026 | Archery bow with balanced adjustable tension A pair of oppositely extending bow arms on a main body portion have guides on their tips. A bowstring extending between the tips has end sections movably contacting the guides. The bow has a drawing force produced either by flexible bow arms or a resilien... | 11/02/1976 |
| 3987777 | Force multiplying type archery bow An archery bow with an improved construction for reducing the holding force at the end of the draw, the bow having a non-flexing handle portion and flexing limbs extending therefrom with pulley means eccentrically mounted at each end of the handle portion... | 10/26/1976 |
| 3981290 | Compound bow An archery bow having a riser that is adapted to be grasped by an archer and which has a face and upper and lower, opposite end portions. The inboard ends of a pair of elongate spring members are mounted in cantilevered fashion from the face of the riser,... | 09/21/1976 |
| 3946718 | Quick-detachable archery quiver An elongated vertical bar or "spine" at its top carries an inverted cup containing a sponge plastic bottom pad for receiving the pointed tips of hunting arrows, and near its lower end carries a circumferentially keyhole-notched plate of resilient material... | 03/30/1976 |
