Abstract: To provide a vehicle accident analyzing apparatus in which reconstruction quality of low speed crashes is improved. An impact parameter determination apparatus 10 is provided with a triggering unit 20 which uses input signals from in-vehicle sensors, and an area determination unit 30, and a parameter calculation unit 50. The triggering unit 20 generates a trigger signal 21 based on the input signals for triggering the area determination unit 30 and the parameter calculation unit 50. The area determination unit 30 uses the input signals to calculate the most probable impact area 31. The parameter calculation unit 50 calculates the final desired crash parameters based on the input signals and the most probable impact area 31.

Abstract: Provided is a combined combination lock and padlock comprising a second shackle receiving hole including an inside slot at one leg of a shackle of steel rope for receiving a spring depressible block, a tumbler wheel assembly, a key turning assembly, a pivot assembly, a push button, and a U-shaped shackle, A correct combination of tumblers and a subsequent pressing of the push button will disengage a dog with the slot and thus expansion of the block will push the leg out of engagement with the lock. Should either the combination be forgotten or the combination be changed by another person, a turning of the shaft about 90 degrees by inserting a key into the keyhole will turn the projection and the engaged engagement member for releasing the dog.

Abstract: A combination lock comprises a tumbler wheel assembly, a backup locking assembly comprising a keyhole, a shaft, and an inner projection having a half circular section, a pivot assembly having a dog and an engagement member, a push button secured to the pivot assembly, a U-shaped shackle pivotably fastened at the lock housing, and an L-shaped resilient member. A correct combination of tumblers and a subsequent pressing of the push button will disengage the dog from a slot at one leg of the shackle and thus exert an elastic force of the resilient member on the leg for pushing the leg out of engagement with the lock. Should either the combination be forgotten or the combination be changed by another person, a turning of the shaft about 90 degrees by inserting a key into the keyhole will turn the projection and the engaged engagement member for releasing the dog.

Abstract: A multimedia direct access storage device and a method for transferring source program signals representative of a compressed digital multimedia program to and from the direct access storage device are disclosed. A multimedia program is transmitted from a multimedia server as a custom ordered series of discrete program segments and received by the multimedia direct access storage device, which buffers the compressed program segments for subsequent presentation on a local display monitor. The multimedia direct access storage device is preferably incorporated as a component of a local set-top control system for buffering a predetermined number of compressed program segments received from the multimedia server, some of which may be non-sequentially ordered and others of which may be sequentially ordered. A novel formatting methodology provides for the sequential presentation of the program segments asynchronously distributed on one or more data storage disks disposed in the direct access storage device.

Abstract: A lock apparatus including a shackle having first and second joined leg portions and a cross member pivotally connected to the first leg portion for pivotal rotation relative to the shackle, about a pivotal axis. The cross member has an opening for receiving a portion of the second leg portion therein when the lock is in a closed position and a bolt connected to the cross member is operable to selectively releasably engage the second leg portion when the lock is in the closed position. The apparatus further includes a lock position holder including a contact member on the cross member and a detent member on the shackle. The contact member and detent member are engageable with each other such that relative movement between the contact member and the detent member is resisted, to interfere with movement of the cross member relative to the shackle to keep the cross member and the shackle in a position of relative angular orientation.

Abstract: There is provided a lock for securing a vehicle or a component thereof which comprises two half-collars and a locking mechanism for locking the engagement of those two half-collars. Each of the two half-collars includes a first end and a second end, the first ends of the two half-collars being pivotally coupled. The two second ends of the half-collars are lockingly engaged by use of a plug-socket locking mechanism which enables convenient locking and unlocking in a portable, space-efficient assembly.

Abstract: O-ringless coupling device including a pair of junction elements for attachment to the ends of flow lines to be connected and a coupling nut. One of the elements is provided with a coupling face having at least one annular groove formed therein circumscribing the fluid passageway. The sidewalls of the groove or grooves are angularly inclined relative to each other so that the width of the groove decreases with depth. The opposing face of the second junction element is provided with an annular rib, the transverse thickness of which is adapted to mate with the opposing groove of the first element such that when the nut is used to draw the two junction elements together, the rib mates with the groove and forms a seal therebetween. Preferably, the distal extremity of the rib is narrower than the proximal extremity and is of a dimension such that the walls of the annular rib mate with the walls of the annular groove such that coupling pressure wedges them together forming pressure seals at the engaging sidewalls.

Abstract: A hinged locking mechanism for use, in its most preferred embodiment, on an existing storage door hasp assembly, which hinged locking mechanism includes a case element hinged to a frame element having two frame pins for insertion into shank apertures defined by flange members of the existing hasp assembly. The case element includes a lock and a frame cavity for selectively concealing the frame element and the flange members.

Abstract: A cuff lock is provided. The cuff lock includes a pair of arcuate rod members having one end of each pivotally secured together. The opposing end of one rod member is affixed to a lock mechanism through a sleeve. The opposing end of the other rod member is releasably engaged by a rotatable latch of the lock mechanism through the sleeve.

Abstract: A hinged locking mechanism for use, in its most preferred embodiment, on an existing storage door hasp assembly, which hinged locking mechanism includes a case element hinged to a frame element having two frame pins for insertion into shank apertures defined by flange members of the existing hasp assembly. The case element includes a lock and a frame cavity for selectively concealing the frame element and the flange members.

Abstract: As a security device to prevent unauthorized removal of merchandise carried by rigid rods cantilevered to a support member, such as conventional pegboard display hooks, a rigid platelike assembly has open end slots along one edge for engaging the display hooks and the ends of the slots can be closed off by a pivotable locking arm to hold the security device on the hooks and prevent the security device from being disengaged from the hooks by sliding off the end of the hooks. The locking arm is latched in the closed or locking position but is releasable by operation of a key to disengage the security device to be able to remove merchandise from the display hook. As a feature, a space is provided on the security device for attaching a label carrying information about the merchandise.

Abstract: A simple bicycle lock structure which comprises an outer cylinder and a shackle; one end of the outer cylinder is mounted with a locking assembly, while the other end thereof is mounted with an outer-cylinder-positioning assembly, in which a movable sleeve has a through hole, being perpendicular to a pin hole; the through hole is in communication with a round hole on the outer cylinder. The shackle has a rotary section which is perpendicular to the shackle body; the rotary section includes a circular groove and a symmetrical groove; after the rotary section is inserted in the movable sleeve, a fixing pin will be engaged with the rotary section in a pivotal manner. Other end of the shackle has a locking section with a locking groove and a bevel facet. As soon as the locking section is inserted into a round hole on the outer cylinder, the locking section will be engaged with the locking assembly to become locked up.

Abstract: An improved padlock, and in particular, one having a lock body which has a pivot at one end and a lock mechanism at its other end, a shackle having two legs of equal length where one leg is connected to an elliptical connecting end and the other leg is connected to a notch.

Abstract: It is a retractable lock, which mainly comprises a first pipe section with a lock cylinder at one end thereof, and with a spheric opening and a guide groove at the other end thereof, a connecting rod having a ball shaped part at one end thereof and a ball at the other end thereof so as to pivotally connect with a second pipe section having two spheric openings at both ends thereof respectively a locking rod having a ball end to coupled with one end of the second pipe section, and the other end thereof being coupled into the first pipe; when not use, all the parts of the lock can be retracted into the first pipe section for storage and carrying convenience.