Abstract: A spoon or other like hand held implement or utensil comprises a spoon bowl (10) or other load carrying formation fixed to an inner stem (12) which also carries a pendulum weight (22). The inner stem rotates freely within a hollow outer stem (24) which is held in the user's hand and which preferably encloses the weight. In this way the spoon or the like can be used in a self-levelling mode; when the bowl is loaded and with the handle stem held horizontally or approaching horizontal the load will be retained despite any lack of mobility or skill or the part of the user (e.g. a blind or disabled person or young child) or disturbance e.g. when used on a moving ship or vehicle. A brake or other locking device (30,32) can be selectively applied to prevent said rotation and the device may also serve to open the outer stem when shifted to another position.

Abstract: A wiper blade, e.g. for a windscreen of a motor vehicle, comprises an elongate flexible spine from which projects a blade for wiping a surface. The spine has pairs of opposed abutment faces spaced apart along at least a part of the length of the spine and which move toward and away from each other with flexing of the spine. Resilient biasing means are interposed between the opposed abutment faces so that, in use, when the wiper blade engages a surface which causes the wiper blade to be deformed from its natural configuration, the resulting deformation of the resilient biasing means assists in holding the wiper blade against the surface.The invention also concerns a spring element and articles, e.g. a door closure, including the spring element which comprises an elongate flexible member. Pairs of opposed abutment faces are spaced apart along at least a part of the length of the member and which move toward and away from each other with flexing of the member.