An automatic winding device includes a lower casing having a shaft, a bobbin rotatably disposed on the shaft with a wire wound around the bobbin, a spring to provide a rotational force to the bobbin, a track cover coupled to the bobbin to rotate with the bobbin and having a track formed thereon, a pin structure positioned between the bobbin and track cover and having a pin for controlling bobbin rotation, and a pin guide for guiding linear motion of the pin structure. The track cover includes an inner track, an outer track spaced apart from the inner track, a connection track for connecting the inner and outer tracks, and a stop track for connecting the inner and outer tracks. The stop track has a bent portion for stopping the pin. An end of the connection track near the outer track is connected to the outer track and stop track.

A height adjustable shower head assembly comprising a receptacle adapted for mounting to a ceiling, a reel member provided in the housing, a flexible hose having first end and second ends, the flexible hose is stored on the reel and is adapted to be vertically deployed from the reel and retracted onto the reel, the first end of the flexible hose is connected to a water supply, the second end of the flexible hose is connected to a shower head, whereby the distance of the shower head from the ceiling may be adjusted by selectively deploying or retracting the flexible hose.

A waterproof storage system includes a protective housing member configured to mate with a handheld electronic device. The protective housing member includes at least one accessory station. The accessory station is configured to form between a surface of the protective housing member and a surface of at least one accessory item of the handheld electronic device. The protective housing member includes first and second housing parts. At least one sealing element positioned between the first and second housing parts provides a waterproof seal to protect the components of the waterproof storage system.

A retractable cord reel houses contacts that connect autonomously when the user aligns the spool to lock it from retracting. The spool and housing contains high quality, sensitive contacts for high speed data and other critical signals that engage when indexed by the user. The design is flexible for adaptation to a variety of applications and scalable based on cable type and length as well as the number of contacts required. The contacts are engaged when the user allows an indexing dog to engage a spool indexing housing causing the dog to shift and force a mating lever to make the electrical connection. Decoupling occurs instantly when the spool is slightly rotated by the user. The user's only action throughout the process is to pull the cable. Without this intentional action of the user, the spool, rotates freely and the contacts are not engaged.

A control device reduces an expansion speed of a covering material of a window covering system. The window covering system comprises the control device, the covering material and a weight member attached below the covering material to provide a weight force to the covering material. The control device comprises a driving module, a lifting module comprising a winding device configured to operate with the drive member and the covering material simultaneously, a damping module configured to operate with the winding device in only one direction for providing a damping force to the winding device selectively; wherein the damping force is provided to the winding device for reducing the expansion speed of the covering material when the winding device is rotated in the first direction; and wherein no damping force is provided to the winding device when the winding device is rotated in a second direction opposite to the first direction.

This invention modifies and redesigns a spring-loaded, retractable supply hose mechanisms used to pan out, retract, and store hoses used for gases (e.g., oxygen), treatments, or fluids, specifically this inventor's prior art, the Retractable Oxygen Supply Hose Mechanism, U.S. Pat. No. 6,065,490. This invention incorporates an Adaptor Cap or Removable Cap to prevent slippage of the Swivel connector, incorporates a Removable Cap into the upper disc or flange of the supply-hose reel and/or into the mechanism housing cover that acts as an anti-rotational device, and features bearing surfaces to prevent reel slippage. This internal ratchet system better prevents binding and kinking of the patient's supply, thereby facilitating the storage and the quick-controlled release of the desired amount of oxygen supply hose for patient's Medical Oxygen and other gases delivery, therapy, or treatments.

A window covering system comprises a shell, a weight member, a covering material positioned between the shell and the weight member, a control device. The covering material comprises at least one ladder, multiple slats corresponding to the at least one ladder, and at least one lifting cord, wherein the lifting cord is connected between the shell and the weight member. The control device comprises a driving module, a releasing module, and an operation module that are connected to each other. The ladder is connected to the operation module, and the lifting cord is connected to the driving module, such that the operation module drives the ladder to tilt the slats, at the same time, the releasing module is driven by the operation module to remove restriction to the driving module, hence descending the weight member.

A holding device for cameras or other portable equipment includes a housing in which a roller element and a return element are arranged. The roller element is rotatably mounted in relation to the housing. A tie for fastening equipment items is completely rolled up on the roller element in an initial state, with only one end thereof protruding from the housing. The return element exerts a tensile force on the roller element so that the tie can be rolled up on the roller element. The tie is unrolled and pulled out of the housing when an external tensile force larger than the tensile force of the return element is exerted on the tie. The tie is rolled up to the initial state into the housing when an external tensile force smaller than the tensile force of the return element is exerted on the tie.

A lacing system configured to selectively adjust the size of an opening on an object and allow for the incremental release of the lace within the lacing system. The lacing system can have a reel comprising a housing, a spool supported by the housing, and a knob supported by the housing. The reel can be configured so that cable is gathered in the channel formed in the spool when the spool is rotated in a first direction relative to the housing, and so that cable can be incrementally released from the spool when the spool is rotated in a second direction relative to the housing. In some embodiments, the reel can include a rotation limiter which can be configured to prevent over-tightening of the lacing system and/or to prevent rotation past the substantially fully loosened state.

A cord reel cable including a polymeric sheath with a conductive EMI drain and a method of manufacture therefor. The cord reel includes a cable comprising power and data conductors, as wells as a single drain wire which is grounded to a cord reel housing or spool or the like. The drain wire contacts an outer ETFE layer surrounding the cable in order to provide EMI shielding to the cable.