摘要:
Apparatus for cleaning of a magnetic read head in an electronic lock assembly includes an elongated, generally flat plate member adapted for insertion into a key card slot in the lock. An absorbent cleaning strip extends lengthwise over the flat plate member and is aligned so as to rub over the magnetic read head in the lock assembly when the plate member is inserted into the lock. The portion of the cleaning strip which extends over the plate member is only a minor portion of the total length of the strip, the remaining portion of the strip being stored in a housing or container attached to the plate member. The strip is advanced from the housing over the plate member each time the lock is desired to be cleaned. The strip is preferably an absorbent material and is saturated in a solvent within the storage housing. The housing further includes a take-up reel for collecting used portions of the strip material.
摘要:
A cleaning card has a flat, semirigid base with a first and second material mechanically bonded to the side surfaces thereof. The first material is an abrasive substantially impenetrable material and the second material is a soft spunlaced fabric of high absorptive capacity. The differences in physical qualities of the first and second materials allow for one card to be used both as frequent cleaning card as well as a corrective cleaning card and provides a cleaning card that enables operation of the machine quickly after cleaning thereof.
摘要:
A tool for cleaning parts of a bowling machine. The tool includes a base plate having a handle pivotally secured thereto between two opposed side walls and including a planar forward portion having a notch therein which is adapted to manipulate a latch in a bowling machine. A cleaning cloth is provided to substantially cover the base plate and outward portions of the side walls.
摘要:
A cleaning aid comprises a towel having a cleaning cloth stitched over part of its area. A fibrous scouring pad is stitched over part of the cloth. The pad allows wet dirt lumps to be removed from a contaminated surface after which dirt streaks and moisture can be removed by the cloth. The user can then wipe his hands on the towel. The cleaning aid is itself cleanable by washing machine.
摘要:
A digital wipe device is provided for lenses and similar articles which consists of a pair of sheaths in which the first sheath fits on a thumb of a hand and the second sheath fits on a finger of the hand. An interconnecting flexible member is connected to and extends between one side of each of the sheaths. A plurality of wiping sheets are connected in a stacked manner to an underside of the interconnecting flexible member and the sheaths, so that the outermost wiping sheet can be used to clean the lenses and similar articles between the thumb and finger and than torn away when soiled to expose a fresh clean wiping sheet for further use.
摘要:
The spar track cleaning and maintenance device comprises: a compressible, working surface for cleaning, lubricating and maintenance of a longitudinally extending, irregularly-shaped, spherical opening defined by a spar track; at least a first compressible, resiliently flexible, cordage member for inserting into the spar track opening and for slidably engaging an internal surface of the track opening; and a control means for adjustably shaping the working surface and the first cordage member upon being inserted within the spar track opening.The control means adjustably shapes the working surface and the first cordage member which is integrally formed with the working surface to allow the working surface and the first cordage member to compress and substantially conform to the irregular spherical shape of the internal track surface and be in slidable engagement therewith. The compressed working surface and the first cordage member upon being slidably moved within the track opening reduces friction at the internal track surface and enhances the sliding of the mating slides and boltropes when under loadings from the sail.
摘要:
The invention is directed to a apparatus that facilitates the removal of excess combustion deposits from combustion chamber valves of conventional internal combustion engines. The apparatus has a handle at one end of a hollow cylinder and a plurality of resilient blades coupled to the opposite end. The device is placed over the valve stem of a valve to be cleaned and when a force is applied to the handle, the blades scrape the angular surface of the valve neck clean with the blades following the contour of the valve neck portion. When the force is removed from the handle the blades return to their original position.
摘要:
A spool, particularly useful as an oil dipstick wiper, includes two like spool sections each formed with an axially-extending hollow stem terminating in a plurality of jaws permitting the two sections to be assembled together with a snap fit, with a wiper element carried by the stem of each section.
摘要:
This application relates to a means and method for cleaning diamonds and other gemstones to restore their shine. It is designed as a portable gemstone cleaning device to be carried by a person such that it would be usable at any time. The device comprises a container partially filled with a gem cleaning solution and having an applicator mounted in the container to apply the solution to a gemstone.
摘要:
A tool for cleaning grooves having different cross-sectional profiles formed in the face of golf clubs which may also be used as a ball marker, for tightening cleats and repairing ball marks.