摘要:
Disclosed herein are viewing kits that can be assembled and coupled to visual content sources, such as e-readers, to facilitate viewing visual content. Example viewing kits include a viewing aid, which may include a light, lens, filter, or other implement, and an interchangeable fastener that can be removably coupled to the viewing aid using a slot-and-key interface or other suitable coupling mechanism. Either the fastener alone, or the fastener coupled together with the viewing aid, provides a deformable cavity that is shaped to clamp onto an edge of the e-reader. Inserting the e-reader into the cavity causes the fastener, which is made of resilient material, to bend outwards. In response, the fastener exerts a pinching force on the e-reader, creating a pressure fit that connects the viewing aid securely to the e-reader.
摘要:
An illuminating device may be used, for example, as a portable illuminator, book light and travel light. The illuminating device may include a head, a pair of rails and a base. The illuminating device may be manipulated into numerous positions including extended and retracted positions such that the light source may be positioned in a variety of positions relative to the base which may include a clip for securing structure the illuminating device to a variety of structures including books, magazines, tables, e-readers and bags, to name a few.
摘要:
A data disc box for holding a data disc has a body including first and second panels inter-connected for pivoting apart and close together. The first panel includes at least two hooks for engaging an outer edge of the disc on opposite sides to hold the disc in position on the first panel, and a spring for biasing the disc away from the first panel against the action of the hooks. The hook has a part for actuation or pressing to move the overall hook backwards, thereby releasing the disc for movement by the spring.
摘要:
An illuminating device may be used, for example, as a portable illuminator, book light and travel light. The illuminating device may include a head, a pair of rails and a base. The illuminating device may be manipulated into numerous positions including extended and retracted positions such that the light source may be positioned in a variety of positions relative to the base which may include a clip for securing structure the illuminating device to a variety of structures including books, magazines, tables, e-readers and bags, to name a few.
摘要:
A system and method that allow an individual or a party to reject a proposed commitment in a structured manner such that clear disclosure of the condition(s) on which the commitment was proposed, on what ground the commitment was rejected, and optionally, revision(s) that are considered necessary for acceptance in subsequent re-proposal is possible.