A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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| Number | Title | Issue Date |
| 7371955 | Drum tuning key A drum tuning key comprises a handle portion, a barrel portion defining an axis connected to the handle portion, the barrel portion having internal walls defining a cavity extending inwardly along the axis from an end of the barrel portion, the cavity being square i... | 05/13/2008 |
| 7267034 | Telescopic driving tool A telescopic driving tool comprises a handle having an axial hole at a front end thereof for receiving an engaging portion; an interior of an engaging portion being formed with a receiving space; a periphery of the engaging portion being formed with at least one sli... | 09/11/2007 |
| 7107877 | Ratchet screwdriver A ratchet screwdriver includes a main rod, a driven shaft, a ratchet mechanism, a socket connector, a control member, and a handle. Thus, the pawl member of the ratchet mechanism is pivoted to engage the ratchet teeth of the socket connector by rotation of the rotat... | 09/19/2006 |
| 7089828 | Ratchet screwdriver with a quick retractable positioning joint A ratchet screwdriver apparatus has a main body, a tubular member connected into the hole of the grip of the main body, a retractable element having an end extending through a through hole of the tubular member, and a positioning mechanism cooperatively connecting t... | 08/15/2006 |
| 7069823 | Auxilary handle device for use with conventional handheld screwdrivers An auxilary handle device for use with conventional handheld screwdrivers for applying additional torque and reducing muscle strain. The device includes a handle portion designed for being grasped by a human hand, and a coupling portion. The coupling portion selecti... | 07/04/2006 |
| 7040197 | Opener providing large arm of force An opener comprises a holding portion; a front end of the holding portion being installed with a screwing portion; a rear end of the holding portion being installed with a rotation portion; a front end of the screwing portion being installed with an opener head; a r... | 05/09/2006 |
| 6427560 | Screwdriver device A screwdriver device comprises a handle; a shank being rotatably mounted within the handle; a gear provided at the middle part on the shank; an operating lever extending from an upper plate and a lower plate formed therewith; a claw member provided at a s... | 08/06/2002 |
| 4285375 | T-Bar ratcheting screwdriver A screwdriver assembly includes a detachable handle, a fixed non-rotatable socket and a dual ratcheting socket extending transverse to the axis of the handle to the screwdriver with the dual sockets to obtain reversal of the screwdriver rotation.... | 08/25/1981 |
| 4206794 | Ratchet driver A ratcheting screwdriver is provided having an integral handle, shank and blade with a receiver body intermediate the handle and blade removably receiving a ratchet drive handle.... | 06/10/1980 |
| 4102375 | Variable-length tool holder A variable-length tool holder having a shank assembly including a hollow shank into which a shaft is adjustably inserted. Mounted on the shaft is a bit holder for retaining a tool bit on the shank assembly. The hollow shank forms a hole having a non-circu... | 07/25/1978 |