Bizarre Patents
A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4173964 | Safety for the trigger mechanism of a gun Disclosed is a safety for the trigger mechanism of a gas powered gun including a safety lever, and a safety latch. The gun has a trigger mechanism including a trigger pivotably carrying a sear on a sear pivot pin, and a hammer engageable by the sear for o... | 11/13/1979 |
| 4162586 | Gun with cushioned grip safety A gun having a pistol type handle with a trigger at the front of the handle and a grip safety at the back of the handle mounted for limited pivotal movement and acting to prevent actuation of the trigger except when the grip safety is squeezed forwardly, ... | 07/31/1979 |
| 4154014 | Magnetically actuable safety apparatus for preventing unauthorized actuation of a touch-operable device An apparatus for selectively blocking movement of a part of a device employing said apparatus which is particularly useful in preventing the unauthorized firing of a weapon or removal of screw caps or operation of other touch actuated devices. The apparat... | 05/15/1979 |
| 4151670 | Firing mechanism for semi-automatic firearms A firing mechanism for semi-automatic firearms features simplicity of construction and reliability with safety. Essentially, the firing mechanism consists of a trigger, sear, hammer and safety. Preferably, the firing mechanism also includes a convenient s... | 05/01/1979 |
| 4105885 | Hand operated instruments having non-magnetic safety switch Operator controlled devices in the form of hand operated instruments in which a ring worn by an operator is configured to be insertable into a recess in a hand holdable portion of the instrument. The recess includes a fixed contact configuration that is e... | 08/08/1978 |
| 4070783 | Thumb trigger and automatic safety A thumb trigger and automatic safety are provided for firearms. The automatic safety may be adapted to the gun or stock and is operable by spring loaded means provided on an upper portion of the firearm. Operation of the spring loaded safety and push butt... | 01/31/1978 |
| 4031649 | Automatic safety lock for firearms A spring-loaded safety button is mounted in an opening in the forward end of a gun stock so that it will naturally fall beneath and be depressed by, the thumb on the trigger hand of the person firing the gun. In one embodiment the button registers with th... | 06/28/1977 |
| 4002101 | Firearms A firearm capable of shooting in bursts, or to fire shot by shot, or to have a safety position in which no firing is possible. The firearm includes a firing selector in the vicinity of the trigger. The firing selector is arranged so that its outer part ca... | 01/11/1977 |
| 3982347 | Trigger mechanism for electrically ignited weapons A trigger mechanism for electrically ignited weapons having a source of electric energy. Leads are provided which connect the source of energy with the electrical ignition means for a propelling charge contained in the weapon, and a normally open switch i... | 09/28/1976 |
| 3979850 | Safety system for handguns There is disclosed a handgun intended for one-time use for launching a projectile. The gun is stored in a condition wherein a handle of the gun is folded to cover the trigger. A releasable locking member locks the handle in its folded position. In its fol... | 09/14/1976 |
| 3978604 | Trigger inhibiting mechanism Trigger safety device for firearms is provided having a pivotally mounted magnetically attractable bar positioned on the inside of the handle adjacent the trigger, with the bar directed toward the trigger or on the rear of the trigger, with the bar direct... | 09/07/1976 |
| 3964200 | Locking trigger guard A locking mechanism for a trigger-operated firearm comprises a base plate adapted to be attached to the underside of the firearm frame, and a trigger guard member which slidably engages the base plate. The trigger guard may be moved from a forward locked ... | 06/22/1976 |
