摘要:
The present disclosure is directed to a halogen-free composition and conductors coated with the halogen-free composition. The halogen-free composition includes (A) from 70 wt % to 85 wt % of a polymeric component and (B) from 30 wt % to 15 wt % of a halogen-free flame retardant. The polymeric component (A) includes (i) a propylene homopolymer or a mini-random copolymer with greater than 40% crystallinity and (ii) an ethylene/α-olefin copolymer. The halogen-free composition has a density less than 1.15 g/cc. The halogen-free composition also has a scrape abrasion resistance of greater than or equal to 350 cycles as measured in accordance with ISO 6722.
摘要:
A fishing hook has a shank portion with a hook at one end, and a hairpin loop portion formed on an opposite end of the shank portion. The hairpin loop portion extending downwardly from the opposite end of the shank portion. The hairpin loop portion has a width or diameter that is less than a width or diameter of the shank portion. The hairpin loop portion has an end extending at an angle away from the shank. The hairpin loop portion has a longitudinal axis coplanar with a longitudinal axis of the shank portion. The shank portion and the hairpin loop portion define a line-receiving slot.
摘要:
A rotary extension rod includes an outer tube, an inner tube received in the outer tube, a rotatable assembly having a knob, a fixing seat and a link, and a positioning ring deposited on the fixing seat. The knob is rotatably deposited at one end of the outer tube. The fixing seat is received in the outer tube and fixed to one end of the inner tube. The link is between the knob and the fixing seat, and has two opposite first radially raised portions. The positioning ring has two opposite second radially raised portions. By rotating the knob, the first radially raised portions are posed to abut against or depart from the second radially raised portions, so that the positioning ring radially deforms to press against or release the outer tube, in turn allowing the length of the extension rod to be adjusted.
摘要:
A retractable bar is provided to include an inner tube and an outer tube sleeved onto the inner tube. A positioning assembly has a sliding block movably disposed in the outer tube, a locating pin axially inserted in a guiding slot of the sliding block and abutted against an abutment portion of the sliding block, and a knob connected to the sliding block through a linking member for driving the sliding block to move. By this way, when the sliding block is driven by the linking member to move along an axial direction of the outer tube, the locating pin will be pushed by the abutment portion of the sliding block to disengaged from a locating hole of the inner tube, such that the inner and outer tubes can be moved relative to each other, thereby achieving adjustment of the length of the retractable bar.
摘要:
A retractable bar using a positioning spring leaf and a control device to control positioning between an inner tube and an outer tube is disclosed. The control device includes a movable member, a push button, and a linking device connected between the movable member and the push button. When the push button is not pushed by an external force, the positioning spring leaf will be pushed by the movable member to force its positioning protrusions into engagement with locating notches of the inner tube to lock the outer and inner tubes. When the push button is pushed by an external force, the linking device will be forced to move the movable member away from the positioning spring leaf, causing the positioning spring leaf to disengage the positioning protrusions from the locating notches of the inner tube.
摘要:
A gardening shears includes a first blade, a driving arm pivoted to the first blade, a second blade pivoted to the first blade, and a link arm pivotally connected between the driving arm and the second blade. The bottom portion of the second blade has a sliding groove and positioning recesses. A switching device installed inside the driving arm is locatable at a first usage position where an end of the link arm is stationarily engaged with a positioning recess next to the top end of the sliding groove for enabling a direct cutting mode for cutting a small-sized branch, and a second usage position where the end of the link arm is slidable in the sliding groove and selectively engageable with one of the positioning recesses for enabling a stepwise cutting mode for stepwise cutting off a large-sized branch by changing the force-applying fulcrum.
摘要:
A grafting pruner includes a first handle and a second handle pivotally connected together, a fixed cutter holder affixed to the first handle, a link affixed to the second handle, a cutter assembly mounted between the fixed cutter holder and the link. A pivot device is inserted through an arched sliding slot of the fixed cutter holder, an axle hole of the link and a longitudinal sliding slot of the cutter blade assembly to secure the fixed cutter blade, the link and the cutter blade assembly together. During relative movement between the first and second handles subject to an external force, the link will be forced by the second handle to move along the arched sliding slot, pushing the cutter blade assembly toward the first handle to cut a living shoot or bud off a plant.
摘要:
In one embodiment, a web service engine server 104 may predict a successive action by a user based on an entity reference 302. The web service engine server 104 may identify an entity reference 302 in a data transmission caused by a user. The web service engine server 104 may determine from the data transmission a user intention towards the entity reference 302 using an intention model based on a transmission log. The web service engine server 104 may predict a related successive web action option 522 for the entity reference 302 based on the user intention.
摘要:
This invention relates to method(s) of fabricating electrodes of an external electrode fluorescence lamp (EEFL) for use in thin film transistor-liquid crystal display (TFT-LCD) applications. Also disclosed is a structure with electrodes for external electrode fluorescence lamps used in TFT-LCD backlight units.
摘要:
An apparatus for securing a fishing hook for the purpose of allowing the threading of a fishing line into an eyelet of a fishing hook including a container body having an interior volume suitable for receiving fishing hooks therein, a lid detachably connected to the container body for sealing an interior of the container body, and a fishing hook securing member attached to the lid for detachably receiving a hook portion of a fishing hook therein such that the eyelet portion of the fishing hook extends outwardly of the container body. A magnet is affixed within an interior of the lid. The fishing hook securing member includes a bolt member extending outwardly of the lid and a nut member threadedly connected to the bolt member. The fishing hook is secured between the nut member and a surface of the lid. The nut member includes a wingnut detachably secured to the bolt member and having arms extending radially outwardly of a central portion. At least one of the arms has a fishing line cutter formed thereon.