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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 7828162 | Vehicle mounted crane The invention relates to a vehicle crane, especially a mobile crane, automobile crane, or track-laying crane, comprising a superstructure which is embodied as a top slewing crane and encompasses a vertical tower and a boom located on the tower. ... | 11/09/2010 |
| 7258242 | Mobile crane boom having an autarchic hydraulic power unit mounted thereon The present invention relates to a mobile crane boom having a self-sufficient energy supply arranged on it for supplying hydraulic energy to at least one hydraulic load arranged on the mobile crane boom. The supply of the hydraulic load arranged on the mobile crane ... | 08/21/2007 |
| 7216774 | Crane The present invention provides a crane where a spreader retainer is disposed on a rear surface of an extreme end of the lowest boom portion used both for a tower boom and a normal boom, a distance between an upper spreader, which constitutes a boom raising/lowering ... | 05/15/2007 |
| 7204378 | Goods transshipment apparatus A goods transshipment apparatus having a mobile substructure with a superstructure mounted so as to be rotatable relative to said substructure and having a driver's cab and engine compartment and a jib or jib system jointed to the superstructure wherein the superstr... | 04/17/2007 |
| 7066430 | Methods and apparatuses for capturing and recovering unmanned aircraft, including extendable capture devices Methods and apparatuses for capturing and recovering unmanned aircraft and other flight devices or projectiles are described. In one embodiment, the aircraft can be captured at an extendable boom. The boom can be extended to deploy a recovery line to retrieve the ai... | 06/27/2006 |
| 6991120 | Device for raising and unfolding the mast and for raising the jib of a crane The device applies to a crane having multiple functions, with a modifiable configuration, which comprises a foldable mast, composed of two elements, and a distributing jib, composed of a plurality of successive elements. This device comprises a double-acting jack co... | 01/31/2006 |
| 6928774 | Enveloping body The invention relates to a covering body for masts of construction cranes, electricity lines, or the like with an outer covering which is designed to partially or totally encase a mast in the direction of extension and/or peripheral direction and which furthermore h... | 08/16/2005 |
| 6439408 | Crane with jib having multiple functions The crane comprises a mast (6), mounted on a chassis (1, 3), and a distributor jib (7) composed of successive elements (14, 15, 16) articulated on one another about horizontal axes (24, 29), the first jib element (14) being articulated about a horizontal ... | 08/27/2002 |
| 4988009 | Telescopic boom mobile cranes A telescopic boom mobile crane wherein the boom may be disconnected from the turntable characterized in that the crane vehicle has rollers (or their equivalent) to support the collapsed boom on the vehicle while permitting the boom longitudinally to move ... | 01/29/1991 |
| 4895263 | Foldable machine for handling and lifting loads The machine comprises, above a rotating frame, a mast which is foldable into two elements, a jib pivoted at the top of mast and a jib head member for the placing of loads, pivoted at the end of the jib. Straightening and holding in working position is ass... | 01/23/1990 |
| 4826023 | Crane for offshore platform and method of installing same A crane or derrick for use on an offshore platform comprising a base, a boom operatively connected to the base, and a sectioned kingpole secured to said base, the kingpole including a first kingpole section secured to the base and at least one additional ... | 05/02/1989 |
| 4605132 | Lifting tool A lifting device for a marine vessel having a foot part that can be put on a flat support and an upper part adapted to pivot with respect to the foot part about a vertical axis and having at least one lifting arm and the lifting arm being extendible by a ... | 08/12/1986 |
| 4596336 | Mobile crane According to the invention a extendible and retractable luffing jib (13) is hingedly supported by a main boom (10,25) which can be positioned in a horizontal position, which luffing jib (13) protrudes at its rear side over some distance beyond the main bo... | 06/24/1986 |
| 3944081 | Tower crane A tower pivotally connected to a base mounting on a platform is movable by raising and lowering means between a vertical operating position and a substantially horizontal stored position. A turntable has its non-rotatable part hingedly connected to the to... | 03/16/1976 |
| 3939988 | Tower crane A tower crane tower pivoted at its base to a mobile platform for movement from a horizontal travel position to a vertical operating position has a jib support structure mounted at the top of the tower which includes a part rotatable about the vertical axi... | 02/24/1976 |
| 3938670 | Tower crane A crane including a base, a tower pivoted thereto, a turntable mounted on top of the tower and a jib with a jib support platform hinged to the rotatable part of the turn table.... | 02/17/1976 |
| 3934729 | Tower crane A tower pivotally connected to a base mounting on a mobile platform is movable by raising means between a vertical operating position and a substantially horizontal travel position. A turntable at the top of the tower carries a tiltable unit which include... | 01/27/1976 |
