摘要:
Disclosed is a jacket having warm pockets with both pockets being attachable and detachable which is characterized in that in an ordinary jacket which can be opened and closed by a certain engaging element such as a zipper and buttons and has a pocket at left and right sides formed about the engaging element, respectively, for a user to insert his hands into the left and right pockets, both the separated pockets can communicate like one longitudinal pocket, and a tube-like passage is formed from both the pockets and the backside of a jacket, and a warming element is accommodated in both the pockets or the tube-like passage for the purpose of effectively warming the hands of a user as well as a user's body.
摘要:
A novel device for automatically supplying golf balls. A stopper, a golf ball lifting part, an inclined guide part and an inclined lifting part disposed inside a main body cooperate with each other to automatically lift a golf ball from a rear portion of the main body by placing the golf ball on a lifting tee so that a golfer can hit the ball using a driver. An iron shot hitting part is further provided at one side of the main body so that the golfer can practice driver shots and iron shots concurrently and conveniently at the same time. The lifting tee is inclined to the left in order to supply a ball seated on the inclined lifting part to the iron shot hitting part. The iron shot hitting part has a plurality of detection recesses with which a golfer or a beginner can correct his/her posture.
摘要:
A hammer bit includes a bit body coupled to a hammer drill, a housing bit disposed to the bit body, at least one wing bit coupled to the housing bit to move up and down slantly, and having a rotating radius that is more increased than an outer surface of the bit body when moving up and is more decreased than the outer surface of the bit body when moving down, and at least one spacer installed to move up and down together with the wing bit and filling up an upper space of the wing bit when the wing bit moves down.
摘要:
A modular bone resection guide system includes a positioning base configured to be attached to a bone, a modular resection block configured to be removably attached to various locations of the positioning base and a cutting tool configured to be supported and guided by the modular resection block while cutting the bone.
摘要:
The present invention relates to a razor cartridge capable of simultaneously shaving flat and sharply curved surfaces, said razor cartridge comprising: a blade housing, on which a plurality of razor blades are formed; and an upper housing coupled to the blade housing and defining a rectangular opening for outwardly exposing the edges of the razor blades to enable the latter to contact the skin, wherein the blade housing includes a first razor blade mounting portion and a second razor blade mounting portion that define a plurality of slots to which the razor blades are coupled, and a hinge portion connects the first razor blade mounting portion and the second razor blade mounting portion.
摘要:
An artificial disc includes an intermediate section which is disposed between upper and lower retainers. The intermediate section includes a first portion which resists rotation of one of the retainers, for example, the upper retainer, from a first position to a second position. A second portion of the intermediate section of the artificial disc resists rotation of the upper retainer from the second position to a third position. The second portion of the intermediate section of the artificial disc is ineffective to provide significant resistance to relative rotation between the retainers during rotation of the upper retainer relative to the lower retainer from the first position to the second position. The artificial disc may be provided with projections which engage protrusions on the intermediate section to resist rotation of the upper retainer relative to the lower retainer from the second position to the third position.
摘要:
A method for sealing the curved vacuum glass comprises: first preparing metallized layer bonded with the glass plate on the edge surface of the curved glass to be sealed by locally heating the metal slurry coating; then air-tightly sealing the edges of two glass plates by using the metal brazing technology, or air-tightly sealing the edges of two glass plates by air-tightly welding the metal sealing sheet between the metallized layers of two glass plates to be sealed. A curved vacuum glass is also provided. The method makes the sealing part have firm connection, good air tightness and good thermal shock resistance. The sealing structure made of the metal sealing sheet is well compatible with the temperature deformation caused by the temperature difference between the internal and external glass plates of the vacuum glass.
摘要:
An apparatus for fastening a shoelace includes a housing, a rotating cover, a reel part, and a restricting member. The housing includes a ratchet gear. The restricting member includes a repulsion restricting part which is provided between the rotating cover and the reel part and includes a ratchet coupling part protruding from an external circumference thereof to restrict a rotation in one direction by the ratchet gear, and a pressure coupling part which is slidably contacted and pressed by a rotation of the restricting projection in the other direction along a rotational radius and is repulsively deformed and selectively coupled to the coupling accommodation part.
摘要:
The present invention relates to an apparatus for correcting a head-up phenomenon during a golf swing, and more specifically to an apparatus for correcting a head-up phenomenon during a golf swing, which helps a golfer keep his or her eyes on the place where a golf ball to be struck is located, by making the ball ascend just before the impact only if the swing speed exceeds a pre-set value. According to the apparatus for correcting a head-up phenomenon especially during the golf tee-shot training, a golf ball either ascends above the ground or descends toward the ground from above just before the impact only if a down-swing is performed or only if the swing speed exceeds the pre-set value, such that the user may not suffer too much burden when swinging the golf ball placed on the tee. As such, during the golf tee-shot training the present invention is able to avoid the head-up phenomenon or correct the head-up habit by stopping the golfer from looking away from the place where a golf ball to be struck is located, by making the ball just before the impact only if the swing speed exceeds the pre-set value. In addition, even if the swing speed exceeds the pre-set value, the golf ball would not ascend or would descend from above just before the impact, such that the golfer can keep looking at the striking site till the last moment, thereby avoiding the head-up phenomenon and correcting the head-up habit.
摘要:
The present invention relates to a composition for bath additives characterized in that the composition is obtained by a process comprising: subjecting herbal materials to liquid phase fermentation with Bacillus subtilis to obtain a culture, the herbal materials comprising 10% to 25% by weight of Zizania latifolia, 10% to 20% by weight of Artemisia capillaries, 5% to 15% by weight of Houttuynia cordata, 1% to 20% by weight of Saururus chinensis, 1% to 15% by weight of Leonurus sibiricus, 1% to 15% by weight of Angelica gigas, 1% to 15% by weight of Coix lachryma-jobi, 1% to 10% by weight of Plantago asiatica and 1% to 10% by weight of Rhododendron brachycarpum, based on a total dry weight of the herb materials; separating sludge from the resulting culture; and drying, sterilizing and pulverizing the sludge.