Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 5240543 | Apparatus for and method of seating a fastener insert in a honeycomb panel A fastener insert attached to a mounting fixture is inserted into a hole drilled in a honeycomb panel. The mounting fixture has a rod with a disc at an end depending from a base and a chimney ascending from the base. Two bores are located in the base and ... | 08/31/1993 |
| 5222694 | Aircraft interior panel noise dampening support brackets A lower support bracket has an integral back wall, pair of side walls and a bottom plate with a through bore. An elastomeric spacer is mounted axially above and below the bottom plate bore and an adjuster device is axially mounted below the lower elastome... | 06/29/1993 |
| 5201831 | Aircraft interior shell An aircraft interior skeleton spaced apart from the aircraft frame is formed from multiple spaced apart upright U-shaped ribs attached to horizontal intercostal U-shaped members conforming to the aircraft frame members, but not contacting such frame membe... | 04/13/1993 |
| 5093957 | Compression fitting for use in a two-sided honeycomb panel A top and bottom disk with central bores axially aligned for receipt of a through bolt fastener. The disks have descending and ascending integral cylindrical tubes respectively. The descending top disk tube has a side wall vertical channel leading to an e... | 03/10/1992 |
| 4993268 | Method of testing a honeycomb joining pin against seating failures The test method employed uses a cylindrical solid aluminum pin having a first stem portion and a threaded second portion separated by a middle necked down portion. The test pin threaded portion is inserted into a flowable adhesive such as an epoxy inside ... | 02/19/1991 |
| 4800643 | Method of mounting a bolt in lightweight panels A method for mounting an insert fastener to accommodate a bolt in lightweight panels is described. A hole is bored in a panel to penetrate the core and upper facial sheet and then is filled with a quick setting resin. A fastener having a flat circular hea... | 01/31/1989 |
| 4799631 | Aircraft shell module Two arcuate panel sections having a dampening layer between two honeycomb layers form a module which is mounted in multiple elastomeric isolators located within channel members. Support brackets attached to the interior of the aircraft skin support the ch... | 01/24/1989 |
| 4729705 | Insert fastener in a lightweight panel An improved insert fastener for use in lightweight panels is described. The fastener has a flat circular head overlapping a hole in the panel. Integral with and depending from the head is a cylindrical body with a pair of radial flanges parallel to each o... | 03/08/1988 |
| 4729601 | Interlocking device for aircraft executive seats A seat adjustment and locking mechanism employs a pedestal permanently affixed to the deck and having a bore on its top frame member to engage a through bolt. The bolt supports a pin pad with a multiplicity of small pins on its top surface. A seat frame b... | 03/08/1988 |
