摘要:
The invention relates to a connection for releasably connecting two parts of an electro-mechanical device, the connection including: a first connecting portion associated with a first part, and a second connecting portion associated with a second part, such that engagement of the first and second connecting portions imparts bias between the two parts, and a retention means suitable for maintaining the bias between the two parts.
摘要:
The present invention provides a connection arrangement for releasably connecting an electrical device and a power control module, the electrical device including an electrically powered functional component, the power control module including a device for controlling the supply of electrical power to the functional component when the electrical device and the power control module are connected. The connection arrangement includes a first connecting portion associated with one of the electrical device or the power control module and configured to interengage with a second connecting portion associated with the other one of the electrical device and the power control module. The first connecting portion including a first locking member and the second connecting portion including a second locking member, wherein when the first and second connection portions are engaged the first and second locking members are movable relative to each other between an unlocked position in which the first and second connection portions are separable and a locked position in which the first and second connection portions are locked together. Preferably, the electrical device is a power tool module.
摘要:
A handle assembly for a power tool, such as an angle grinder, including first and second handle portions for gripping the power tool, the first handle portion extending substantially transverse to the second handle portion. The handle assembly also having a trigger including an elongate portion associated with the first handle portion and a flange portion associated with the second handle portion and a switch for operating the power tool actuated by movement of either the elongate or flange portion of the trigger relative to the first or second handle portions respectively.
摘要:
The present invention provides a connection arrangement for releasably connecting a device receptacle and a support for attachment to a surface. The connection arrangement includes a first connection interface associated with the support including a pair of spaced apart supporting surfaces and a second connection interface associated with the device receptacle including a pair of spaced apart support surface engaging surfaces. A first one of the support surface engaging surfaces is removably engageable with a first one of the supporting surfaces to thereby support at least part of the weight of the device receptacle thereon and the second one of the support surface engaging surfaces is removably engageable with the second one of the supporting surfaces to positively retain the first and second connection interfaces together. The present invention also provides a storage system for storing devices adjacent a surface including a support for attachment to the surface, at least one device receptacle for receiving a device, wherein the device receptacle is releasably connectable to the support. Preferred forms of the invention include device receptacles for containing hand held power tools, hand tools and parts and accessories therefor.
摘要:
The invention relates to a housing for a gearbox of a device such as a power tool which may be a drill, a power screwdriver or a cutting tool. The housing includes a first housing portion having an internal surface and an external surface. The internal surface is cooperable with a gear located internally within the housing and the external surface is integrally formed with the internal surface. The housing also includes a second housing portion attached to the external surface of the first housing portion by the application of heat to the second housing portion.
摘要:
A power (1) tool including a driven member (15) that is operable to grip and drive at least one working element (4) , drive means (25) operable to drive the driven member, the power tool being operable in either a working mode in which the driven member is driven to enable the working element to perform work, or an adjustment mode in which the driven member is adjusted to grip or release the working element, torque control means (7) controlling the torque produced by the drive means, the torque control means being operable to render the drive means inoperable when the torque exceeds a pre-determined level, the torque control means having an adjustment setting (17) which must be selected to enable the power tool to operate in an adjustment mode whereby the adjustment setting corresponds to a relatively low level of torque.