The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 1976
Filed:
Sep. 11, 1974
Arne Gustafsson, Vikingstad, SW;
Stiga AB, , SW;
Abstract
A clay pigeon trap comprises a shaft member, provided with an adjustable support mounting, which carries at one end a casing containing a bearing providing a pivot mounting for an angularly movable throwing arm and tensioning apparatus for spring loading the throwing arm prior to a throwing stroke. The throwing arm has a pivot shaft projecting perpendicularly from its underside to engage in said bearing and the tensioning apparatus includes a freely rotatable tensioning bush within the casing, a helical coil torsion spring coupling the tensioning bush to the pivot shaft within the casing, and a tensioning arm which is detachably secured to the tensioning bush and which projects outside the casing to enable the bush to be turned so as to tension the spring by manipulating the tensioning arm whilst the throwing arm is held alongside the shaft member in its rearwardly directed position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile