Bizarre Patents
Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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| Number | Title | Issue Date |
| 7245473 | Switchable lightning arrester system The switchable lightning-arrester system has a safety-switchable connector (10), which, for differing power-line features, can include optionally a counter-lever safety connector (14), a slide safety connector (40), a hinged safety connector ( | 07/17/2007 |
| 6512442 | Apparatus for assisting the manipulation of overhead mounted devices by a handling tool A fuse cutout switch (12) attached to electrical distribution equipment mounted on poles of electrical distribution systems operable with hooksticks (16) in which a connection assembly (28) detachably engages a first distal end of a fuse body (20) that is... | 01/28/2003 |
| 5852396 | Fusible element with high surge capability A fusible element is provided that includes cooperating interfitting parts surrounded by fusible material. The cooperating interfitting parts are arranged so as to place compressive force on the fusible material in response to attempted separation of the ... | 12/22/1998 |
| 5289154 | Fuse cutout assembly and method A fuse cutout assembly (21) including a containment housing (22), a fuse (23), a mounting assembly (24) mounting the fuse (23) in the housing (22) for electrical connection to an electrical circuit. A plunger assembly (29) is movably mounted at least part... | 02/22/1994 |
| 5097244 | Bus mounted capacitor expulsion-type fuses An electrical fault protective device for providing power interruption in electrical circuits rated up to 10,000 amperes and above. The device comprises a single- or double-vented expulsion-type fuse, connected at one vented end to a hollow bus and at the... | 03/17/1992 |
| 4857879 | Drop-out expulsion fuse An ejecta trap for a drop out expulsion fuse of the type comprising an elongate insulating body with a conductive head fitting and tail socket. The tail socket is pivotally connected to the tail fitting and the head and tail fittings are adapted to electr... | 08/15/1989 |
| 4743876 | Circuit interrupter with undervoltage trip mechanism A circuit breaker characterized by a voltage-responsive device having an electromagnet including an armature. A linkage connects the armature to the trip latch of the circuit breaker in order to open the circuit breaker contacts when a voltage occurs that... | 05/10/1988 |
| 4344058 | Low voltage cartridge fuse design This invention relates to electric fuses meeting the requirements of Underwriter's RK1 classification. It includes a high-current interrupter in the form of a fusible element having serially arranged points of reduced cross-section and a low-current inter... | 08/10/1982 |
| 4159185 | Ferrule for high voltage fuse and method of fabrication thereof A high voltage dropout type expulsion fuse has a lower trunnion assembly mounted on one end and a fuse release assembly mounted on the other end thereof. To assure the proper positional relationship between the trunnion assembly and the fuse release assem... | 06/26/1979 |
| 4078221 | Load-break switch and current-limiting fuse combination Load-break switches and current-limiting fuses are often serially connected and placed one above the other. This arrangement is relatively bulky, and involves in particular relatively large requirements in respect to height. The present invention concerns an a... | 03/07/1978 |
