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:
Mar. 29, 1994
Filed:
Mar. 13, 1992
Ming J Chen, Sanchung City, Taipei Hsien, TW;
Other;
Abstract
An improved mechanics creeper which consists of a fore creeper and a rear creeper, wherein a lower junction edge is provided on a front end of the rear creeper, a plurality of holes are provided on the lower junction edge and a dovetail mortise is provided on each of two sides of the lower junction edge; an upper junction edge is provided on a rear end of the fore creeper to correspond to the lower junction edge, a plurality of pillars are provided on an inner side of the upper junction edge to be inserted in the holes on the lower junction edge, and a dovetail tenon is provided on each of two inner sides of the upper junction edge to be inserted in the dovetail mortise; through assembly of the lower junction edge of the rear creeper with the upper junction edge of the fore creeper, an integral mechanics creeper is formed and can be disassembled and then assembled anew at a junction of both the fore and rear creepers.