Adjustable strap fastener
United States Patent D328044

Murai, Ryukichi (Toyama, JP)
Application Number:
Publication Date:
Filing Date:
Yoshida Kogyo K.K. (Tokyo, JP)
Primary Class:
Other Classes:
24/169, 24/196, D11/200
Field of Search:
D11/200, D11/201, D11/208, D11/216, D11/220, D11/226, D11/228, D11/236, D11/237, D11/218, D11/210, D11/231, 24/191-193, 24/307-314, 24/323, 24/644, 24/606, 24/646, 24/650, 24/170, 24/68R, 24/68J, 24/68SK, 24/68CD, 24/632, 24/169, 24/196, D2/624, D2/626, D2/631, D2/440, D2/627, D2/632, D2/200, D2/176, D2/633
View Patent Images:
US Patent References:
D308186Flexible web restraining buckleMay, 1990Udelhofen et al.D11/218
4903378Strap adjustment assemblyFebruary, 1990Kasai24/196
D301215Suspender fastenerMay, 1989CrowleD2/640
4791709Strap fastenerDecember, 1988Fildan24/196
4677711Reversible buckleJuly, 1987Anscher24/196
4637099Adjustable strap fastenerJanuary, 1987Kasai24/169
4608735Sliding bar buckleSeptember, 1986Kasai24/196
4571783Adjustable strap fastenerFebruary, 1986Kasai24/169

Primary Examiner:
Largen, James R.
Assistant Examiner:
Seifert R.
Attorney, Agent or Firm:
Hill, Van Santen, Steadman & Simpson
1. The ornamental design for an adjustable strap fastener, as shown anddescribed.


FIG. 1 is a front elevational view of an adjustable strap fastener showing my new design;

FIG. 2 is an end elevational view;

FIG. 3 is a cross sectional view taken along the lines 3--3 of FIG. 1;

FIG. 4 is a rear elevational view;

FIG. 5 is an end elevational view of the end opposite that shown in FIG. 2;

FIG. 6 is a right side elevational view; and,

FIG. 7 is the cross sectional view of FIG. 3, shown with a belt to illustrate the design in a position of use.

The broken line showing of a belt in FIG. 7 is for illustrative purposes only and forms no part of the claimed design.